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v1.13.12

Documentation

Downloads for v1.13.12

filename sha512 hash
kubernetes.tar.gz bacb75dca1dff0b48fafbaa3380d250a58e2220426af05c35623d976b1490bcac38677de4f4033ea1d87ec8e05c07b9b8edebbfbc79a460f43b1144ccc5c6715
kubernetes-src.tar.gz d3d9a067848c06efc0351bab055de92bede0abaa7e85b0d05a4bbd3b224b162a18af2b80ab7977693d452bff54e33eafc58e8b27ce7e713aa6a15337e6126c1c

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz cdefbeac3df649874c36693093815b295db9c153b44a64a8ebd1188a5e68ba9aaa38465adb436ee9450d394206e97d5cdfc77c9d368c744b942662682253969d
kubernetes-client-darwin-amd64.tar.gz 4dc1c342851d277ff609bcd117868cee36ea0c49f365a992802832568646dd347b742c6e0076de18a21eb1c48387e50d9daec6507224fd6c57ceaeb6b242b467
kubernetes-client-linux-386.tar.gz 6d61936a0efd6c0f630701d04cb160382ea3a1054abda1a7adade6c12791e62e5bbd9d411ab10fc6613d8c2fa4fdf4c79718245aa70d68acc709ec8bb588d713
kubernetes-client-linux-amd64.tar.gz 43830293485863452aa2b5d87456ac575fbfa2f2115e04091596dd51ca8192cccdd18704e31ab5f20da4bfd1567340b08643e9060c47194d3ac224b965333af9
kubernetes-client-linux-arm.tar.gz 61fca1e2c0577869729ba6f18e2e674202712e81abc65dc6cf34e172ef9c973da7c5a7faf7707cd75cfbb99e9aac0f4026f52f35c1e4c5dfee0aa0eadd4d8e55
kubernetes-client-linux-arm64.tar.gz 37efee69f151523fa0f43587baf22d90c5020bc91f2fc3f010fe2a09313a1ffff64d385c4ec25cd01da06a98d84835d8a0ca3419ffa6c123d0a0dd067005f8c6
kubernetes-client-linux-ppc64le.tar.gz d6a46958b3cb925909898e12c929eed1f4451638e162f3ca913c0728b95be0e5b0c102f4a96c1915c82fc44a49be8892948daa716e3af9815e0ccbc65e7f7978
kubernetes-client-linux-s390x.tar.gz dbd7e9137ec0631916c0089bc69b843693e72c7920e3faadcbc21fb680c3532e9e90ede1d3dfcee8ab797654a44ec57f5dc654ee908087f09a2944e4901b4a7e
kubernetes-client-windows-386.tar.gz bd871c650f754002342508f520a9115bcc047bd681fe12059f8bd7bf491aca9fd5bd2744aaa918f267a1c29b11bbfeda0156c4f5753202abda69944c5d5378f7
kubernetes-client-windows-amd64.tar.gz 9fc5a9fea723536de913cc2f3f277e583a838cd38ca65bd02a9f6283565d33bdd90a597c70e0e46a9845b85f7d2f977657b6c0aa0f9fdd248779fdb7c1910888

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz ef5b94257a8dcb0c40d27eb35ba34631b90b0d64653339347d43b5448b9faab3a50fb2271c6b471799c0e9ac6b63c176ca36bb8092f87f4049ccaef7efa846e4
kubernetes-server-linux-arm.tar.gz 4439ffff8ca1d151a73b0c0784f206bc0c09647d7f4be354f078fc08d60a001a5bcf9188585f7995b76083e6828d7d1245e62c3cee518ab852ed96a07fbd530c
kubernetes-server-linux-arm64.tar.gz bb91bc1c575098ee015c00c2d82787d49efdad0756125cc3d5c135b32760d5a6fdbf074895120bd2b5ecd74c6c73547c197294bb9c5167c7f1e585f52445cd42
kubernetes-server-linux-ppc64le.tar.gz 331f64ecb87565ccb965bc78cf1d9f6179758de384bf3a832bfde11e6499b07e95b8d95e0714cbc82986683509e6db81a9b63d3dea03e1f39bb2644a26ee71d7
kubernetes-server-linux-s390x.tar.gz f55e8f24294fb1d172bee44b91737c1e77062eb8bc00036901f258393b2942d7a44ef6a6253799224b54710901a57cb0cf83e7a23a64b06bd54e9747973442a5

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz b575e22344c7cf15c3073e452c6eca140178f238f8eee262433a89e042ee23feb6e9f7e8dffb9d3d6de88658b9d50d9bdcfeee3c9aea4230d0e84a8058cf70b0
kubernetes-node-linux-arm.tar.gz e28e0c1663250478ccdba8c016d6fd1add6abdeeb7b7f56c751d8b0298d4d382dfb745dcd3a42ba63f2d544372e2e5e7fd07e93ad30105b71c41050a47ebca5c
kubernetes-node-linux-arm64.tar.gz e6ebf4f7399cf157cfd6a3b18d28cd489e78166de50f1c2642435c30b3bd99dd567be0520b1d78b94390d9eb162f34ebf186543c2aff103b0e58eac4a909d4e4
kubernetes-node-linux-ppc64le.tar.gz c41078db96a57448fd5e8736952ff295aefbb6712082e81c5d8123c98287cbd6fa5a7797889a2aa7ecde9f84a6b73d0c3f648f4ab1042a551190eedf5923c9ee
kubernetes-node-linux-s390x.tar.gz 109487345a50fc4384a09398d1492e67d8aef2dea35546ee58e14f57abcf7e87eba8a964c9509d9a3172fbe17f5eb0233a03e16d6be171f01e07cd28f328f816
kubernetes-node-windows-amd64.tar.gz 0b912fe7d65823ea73af42f412a913aead889f4958ce3d5e2bb92000a89f9951d4d0714c2b1fa7f56d0d995e70d683874f66a782d22d2e7fbefdde9c065b0e76

Changelog since v1.13.11

Other notable changes

  • Fix aggressive VM calls for Azure VMSS (#83102, @feiskyer)
  • Fixes a flaw (CVE-2019-11253) in json/yaml decoding where large or malformed documents could consume excessive server resources. Request bodies for normal API requests (create/delete/update/patch operations of regular resources) are now limited to 3MB. (#83261, @liggitt)
  • Resolves bottleneck in internal API server communication that can cause increased goroutines and degrade API Server performance (#80465, @answer1991)
  • fix: azure disk detach failure if node not exists (#82640, @andyzhangx)

v1.13.11

Documentation

Downloads for v1.13.11

filename sha512 hash
kubernetes.tar.gz cb32ac05cd396ab0a75b054750d93fa9892940c6d9795ce3a40448f177bf780197f10bec64ecb2cbc27fdafe0a5679419f47c97b0bf1c9de192b506b25f743d2
kubernetes-src.tar.gz cf12468b2361076e9e8c142e687b8ddb4ede970bee236e085afe6e85cbc875639458ccab0f5e005a19e9ebf9c870f9aeb64e21a07b937d05d5558cc5d300f2ac

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz ce320f7af51aa4305b68b542c95dd17c8ada87774734cf4756c7a5092d3aa03b96431d32c4cfd40b883b0467adfaf4e0a2fe88780838aa6dfaa51e300f93a41d
kubernetes-client-darwin-amd64.tar.gz ccda950311c5a39ac3ffdc639ddf0939ed498f5eb1e22ada2d8cddeb10e9ce1c4790f0321195521cfa807fdfcd47feded39f8a22f6752a77bfc11097ed7351df
kubernetes-client-linux-386.tar.gz 077c93c2bf806e6b333b58b5277ac4c8a48de377e9e8e998342ac24af53fd9c8fc3cb3db30e075213e719a95b92389b1da9591809604bfdebf5e610d7e70a4bd
kubernetes-client-linux-amd64.tar.gz 461b22d0656d1a838be9957675776dd96c464f06e05a1789b6778c9db81a5d16ff2622b5d453dc0d9721901bad7ec77b847f6388227a313a2c186b5332d3780b
kubernetes-client-linux-arm.tar.gz 30a57464264a2a4033c7b6fe873d6910179d66a8ce0cfa908ede8c4fbe8e1c067e1cafa9971965c9b1da8d83a29c528fc4f388e29fab20f2a51fd1ce53918dca
kubernetes-client-linux-arm64.tar.gz 4779a7cc80ed47c01cefc89132ed9c3bc523a92d1b2b68f7f1e1354f5e191c8af932ed62b5ea158e3185597d5735f9e43f388316bebe497d72aa8cb7342e8b92
kubernetes-client-linux-ppc64le.tar.gz 95818f1c504cb992d5242797f6104bc6a1645b78770595479d1554a31ab88ae9ea157215b7191b3ce5f4746eb14c1c0c112e4d76e1fdbae964d391419ec049ae
kubernetes-client-linux-s390x.tar.gz ee7a59f474a025229e7639b1e4464cb2dc8613c91eb1a4474d5b3576722dd28a779e4c29bc91c2bf51bbc84a044fa01275f518ed694ba1733a7e5d7a391bec63
kubernetes-client-windows-386.tar.gz acc0021250fe05e32265d2dfb040cf2535a7f8027e1d9b5893cd7c3c4f4f2196c795655ee13e3368c8f68f33f775e778e32ce0207eaa6a7ae16d4369588e1761
kubernetes-client-windows-amd64.tar.gz eedffdef23b11bb859c9b1bac1ad4d98788dc72a7d4ef8ec23b4131cfabf13c7eeeba1fbf9a1fa9565071f2a17e5cd4c779b4225407ffa469f83c4bf98f9eaad

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz f340b86fafa50e8eb9e2c4c8fc35d35403263811a8f2f40f16335eee86229083f5ee7e9200c4679de5d1c5db383717207abedb830648fc26f1690738258e9fb1
kubernetes-server-linux-arm.tar.gz 8beef625107d19ef1b4ca9c9daf2ee6725a2f3376b71e55fbf388908fe8fb0f3ef9fe9d99762d6a68e417e0860336fcd94aaaae8f2ee385020a92656f6cb406e
kubernetes-server-linux-arm64.tar.gz 3695832332e9e2302f2012b5faaa5af6b521a1b34385456cacbcecd1b8599329f61882dd8f750ce5b11fee42279af878d6ec1449dbfc47b96214fb40aad24fcb
kubernetes-server-linux-ppc64le.tar.gz 51071c154b7b23c9e61f99186c7e7b109f28f1ffd654396dc6068130287a583b8e7a4698670c79e24cccd0d8b7db13407c762766d7fa965cfbf00060e07dd4de
kubernetes-server-linux-s390x.tar.gz c48d2ec1b76b6d37bfec603a85c09e4092e326902625a28a7f87a16332382169e672ffd7052ff02c9418a5c7eca45b6df324d06fd3acb71242e035c52538961b

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz b890788b20b82519f3ab05a0f247d9e428ef546c4a408a31f7e5e73975bc0784917600aab07209d8621826c90a53ba49df3c7a343241d5efbbea5648189f5dc9
kubernetes-node-linux-arm.tar.gz a48029542526247acfd99d8d8dec6496645d172f37adead467cb78f87951270504bcd1ad5ce051f064ab182b1e15a4118ddbb33fa3c41b6c1d56f755fac1c732
kubernetes-node-linux-arm64.tar.gz cce6a070985ab71c5a4a398d139b0a56bdfb85e69760b868ed37ffe069b3ee4b4363249b0fa872918b9c585decf2705102b3ef5e643e1451e6d869c16967a116
kubernetes-node-linux-ppc64le.tar.gz c0ec49e3ae99886edb472043077a9679c7f23aa0954ef388b23328443b95662417cd1e0cbbe7f0e49a634c3c46a243c084a65afba456926084d539286506f53b
kubernetes-node-linux-s390x.tar.gz a6f8b60b8593666f05bd96391c16b8943d0bdb06d5f7f61fa1c69ab5605903410a12e1399abc1f2459a3a43d7f5a5368ac8b0ac96179b4a880bf2bdb8afb633f
kubernetes-node-windows-amd64.tar.gz b70e43148e304dc5eb9c012b2eaebdfd16ab3f9e2f8e3de0782789be45edc3410d6efc7975f4ef3d9dec79d723ec83c447de0e9d553f72c0656917162adf2f45

Changelog since v1.13.10

Other notable changes

  • Fix a bug in apiserver that could cause a valid update request to be rejected with a precondition check failure. (#82303, @roycaihw)
  • kubectl cp now safely allows unpacking of symlinks that may point outside the destination directory (#82384, @tallclair)
  • fix azure disk naming matching issue due to case sensitive comparison (#81720, @andyzhangx)
  • fix: detach azure disk issue using dangling error (#81266, @andyzhangx)
  • Fix a bug in the IPVS proxier where virtual servers are not cleaned up even though the corresponding Service object was deleted. (#80942, @gongguan)
  • remove iSCSI volume storage cleartext secrets in logs (#81215, @zouyee)
  • Fix a bug in server printer that could cause kube-apiserver to panic. (#79349, @roycaihw)

v1.13.10

Documentation

Downloads for v1.13.10

filename sha512 hash
kubernetes.tar.gz d1fced0c505667b7a74ca2df6738e43f18cc05b11fa407ef49eae730e83294064617ea590dc44f1cc0832fe3107c8916a07162ed71354862fd4e4982e13e045c
kubernetes-src.tar.gz 97c083ff85f2c714add2727851a080abe75198dc258767b80ed8344ac2526fcc9c532299fdbcdbba2479891af35c341a67adfa41d9c3f1774740da9d2ca7595c

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz fbd9389eac2e2f49125e40967c8d8bfad5c96010d9972e31387ac1f06f947b20ff734f35c55c38930a67b8f8db8f72d72af654c7fdf3a608512296ecf8ac2ab8
kubernetes-client-darwin-amd64.tar.gz 0e01864de60e776d7531a13e685139998b2d67d00032d040f0be1eff251b3de2334673618421673254e2d8b05607098033a497df62cbfc26007fa8e10f6ad596
kubernetes-client-linux-386.tar.gz 18e9fa00d1fc3c78025ce076a601965ae559456ec88d0aa7ce99a4bdc03290b8a12a6ac5bcfb2b91f1970d9fa1d5303d9b70b1cfc6a407b5129d24d06f82d52c
kubernetes-client-linux-amd64.tar.gz 1e605d6d2a1c6091bff9f6bffe4404d50b437b4b8014014fd251b73ac1d2d89d31756334eed68644b52e83679c6e17df5f4cb7c88a03c4c5ec4a631fbbca24e7
kubernetes-client-linux-arm.tar.gz 09265476898aebbf13e61b741251c8b94bc6d23e4f6a61548661b02f6f1b7d2cb547a6066fcb105f4b62100cbc5ece277fec66e8822a7f2a4c99882bb674fc11
kubernetes-client-linux-arm64.tar.gz d5ab4fbf359d488e40ec33da596d3a1e174fcc03e86b1cfd202dd8e30e37e4700131e38e2bc73649ef683e207fb3626d7f56b03abb2b8b264b1920c3e3f85d7e
kubernetes-client-linux-ppc64le.tar.gz 882978ba492c930a13216426fe0dd2c3211372b8df8117b80cfade23babc94d3893a08494cefcc21f6efc8d6400ac6816a7a878257d32eaf723e0eba49c51ccd
kubernetes-client-linux-s390x.tar.gz c43ea5d089fc39cdc08e36ea6462bb7e8edc194daad1e2a83df8b1ad8473042e0ab70da4869c4046036c75d874a199bdca662990a0b13c829d3385cdc6b4e6fa
kubernetes-client-windows-386.tar.gz 56871894e4c7f0beaa036f73ede8e51b9b8410b2ebad84534614812ce5a3e59b5c3dddcb718d0add1fbe59c3ee6a9800cda152b93b169c5b3e8d3ae2e69e3056
kubernetes-client-windows-amd64.tar.gz 69caba4b9296fbf0c06445e6698a6872a7bcc88162bb01ba70ae44787e5cf4c6321391d6186402b6a2fab09e93a75f4714aebd7046464148d33726cc20acb589

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz d1c0873f72836ad2bf1f71af372db479b3475cdd2cd651a1620ed562352a05fc9ba010c145a25888d9c19c50a8c5a8e1f7c7321ec1bf658c68c7482b8e72ba07
kubernetes-server-linux-arm.tar.gz f4e67913022cd352d10c031fabb0459f9c55396ffa7df0d7240fe69f6fae0765c62feff5cac8626ee0d1229cfb86cf30c6d078ceefb7fdb263c5e1578d53d772
kubernetes-server-linux-arm64.tar.gz 644c5f80b3840cc312e63cbab288865fbf26e22196aff1b633ea08f88d29b2b18a47784d1e9c6573f5b7ba030c83be2d8aa9d80081d52ac74aaec73e1eb3691f
kubernetes-server-linux-ppc64le.tar.gz 07e24ee8a39bb9676688d3b37b7c2cb3aeb13c096f1c7b107a5a84a6a4eecbe7abf58ab640665ec7c3cb06a6e557fbe496596eebf47b776ec40926336483294b
kubernetes-server-linux-s390x.tar.gz e4de596c6ee1ab2ac03ae47fc822503f87520cdae1987b706ffe460fee0498efbd9d3ee4edec93cef10708e2a78d71f4eb963b3cbef800ca504feb9dc5343e48

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 9c4868b0399d529c6bedb89f30570acc67357bb6a42a4a3d2c5224922ea30d57898a5031dcfd3745d052680f692266e60cbefa65a5f765ec2ec8ec3c3dcd968a
kubernetes-node-linux-arm.tar.gz 4f17df5e61666aabfa6d450dec7c506c2d8912e670eb6f28bc356e8fb8f3ea5eef9bd5b1bfe6b53bad0db8bb03d9a80d23b3766e051f5dfda068dac150590d25
kubernetes-node-linux-arm64.tar.gz 12b0a1c380de90fa1c4bb02fc274aaff040e86ed64f68bc8fd8448456a7432daa7dee006e1225d00b6a6e6b19dd0b6356b36317f3538de2eb436cb5d2505e728
kubernetes-node-linux-ppc64le.tar.gz 52f993bf9f01879b344c51c6d0644c007dc15c50475e2c392d813acc70d439308e685a6daa39458dc22fe897e49b36a3c31d24b528a2dc1a111267c7e018eb1a
kubernetes-node-linux-s390x.tar.gz 3b75d024aec3a090eabf6ea66facdcfd3e5f6e0b0890aaa8a3af76b2deb9597042d138bcdbf05a3b94feaa574b5585e4830dbee6cf0701f184fce40848210e4e
kubernetes-node-windows-amd64.tar.gz 2790196a386b76144c0f4f31ff39e1d7a5569f5d23e735c5153dd938b290d555da714f40c4de42c8838d35336fdd945059a6286717bb567e9eddc3a23816f262

Changelog since v1.13.9

Other notable changes

  • Update golang/x/net dependency to bring in fixes for CVE-2019-9512, CVE-2019-9514 (#81546, @cblecker)
  • Update to use go 1.11.13 (#81542, @BenTheElder)
  • Fix Azure client requests stuck issues on http.StatusTooManyRequests (HTTP Code 429). (#81279, @feiskyer)
  • Reduces GCE PD Node Attach Limits by 1 since the node boot disk is considered an attachable disk (#80923, @davidz627)
  • Fix public IP not found issues for VMSS nodes (#80703, @feiskyer)
  • Resolves a bug that prevented sending a multi-version custom resource to an admission webhook. (#79495, @liggitt)
  • Pass-through volume MountOptions to global mount (NodeStageVolume) on the node for CSI (#80191, @davidz627)
  • changes timeout value in csi plugin from 15s to 2min which fixes the timeout issue (#79529, @andyzhangx)

v1.13.9

Documentation

Downloads for v1.13.9

filename sha512 hash
kubernetes.tar.gz 47404fa7de9c036b7036c9583418b5d5d693e750a68508ce1308df48d21898b465b9ff6c9476aedd026037a1452f777111e7d84281e5870a9918667716603d30
kubernetes-src.tar.gz ba16dc0d6fa2a375613fb5d55a948d089f0c6448d46a6c37bf03a6be5b2ac4a4edbf4fa49ea8273b6ee005105c5cff6ae73df2eb01fb3c3afecc69c916fc5a29

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz e5f2d7eed263b3786b5246b171e68c6504be00a8e37bc955bcff169cdcd4574065ad761924eebac53e66c2a81b0399fc6adaa7e8cdbaca250d03a2c2c3b8e6f1
kubernetes-client-darwin-amd64.tar.gz f08a3b1a490a5ec2611951df1a164d949aaa7b66003a40fb27e5863a86862e9a339e90f13fdaa2e09d863bc5370d9618a18ffefbcee40d253fd293288aca1aa9
kubernetes-client-linux-386.tar.gz 8dd9ef36b0a00dc7f0f2f29294729c7611e1cd664dc50dcc46028ddfd6b11a42703942a5453bebdbbda303c81317acd845da2a03d8043833ca29ed80b9ac625b
kubernetes-client-linux-amd64.tar.gz 8c76e782e6aab12f21447d3e5b9241b0d8e4d4058fe16972c62d91dc92b130d646693fd497be9318a284c94a7a1856e42b95c3aac725fe8927ef96d66593e6f5
kubernetes-client-linux-arm.tar.gz 7c32e7d86a9b896c0f8d249cf7f04c0a36a4cd934c3192b3cd8089fa4e45efce24f6625adeecf9ff0c274c9f14cd58553b816d4f561f4c613e33f3f739e59816
kubernetes-client-linux-arm64.tar.gz 8aa797e3e3eb2d295b2e3d77f02d0b2fc736dfee927ffcd7f2dcc1c8901ed961f1af47d8c2215f0fcb0c9aa92f11364a035b4951231f6520b36c8b0c3865b307
kubernetes-client-linux-ppc64le.tar.gz fb55d4c2235e15fec9fb3d846014a264a31702ea112e4715e6f88526a4c3a5c77d03c43bf9b6cbed19d10bf8756b65a1e9a900dd5db460caae1915c511132572
kubernetes-client-linux-s390x.tar.gz bbb7a66a036449656dd5ae564db7e91ed7ff25321c044f3e819f2591e939cba0540d454d21ff3ceddd89eda96d9d4e9451f345218ade3951404f212036767e52
kubernetes-client-windows-386.tar.gz 91eff924e57a5dfee56a0bb5bfc7910b03c0250783964c1e7593c7aa9e102e5088906170e339a055110ef169230c0bff4ee89abee245b4e804671a4719f5cc59
kubernetes-client-windows-amd64.tar.gz a3078a917df26a00d5cc7e11becc592c79323147d73b7703562e24df4cc020f9026304b7da11fbdef8dbf6d6d34fedf1d5d9294ac993917c5d7d5e552ed9d539

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz f1f64dc4f781d95ad72f94391b0431165d133b99e146b18b1e312a0eeaaf09c69cea448b36cd2d591c573ae2e7cd97852f662f6ec0d7847dc2bf0797254dff13
kubernetes-server-linux-arm.tar.gz 77ebc8daea2e7f118b1ec458ca34087712c40817abdc3d14e73e998ed0b9d947475a5fbbf01edbd5c3055ce5a39779d6cdf3e38d028e6bcef60b2b76022eee51
kubernetes-server-linux-arm64.tar.gz 70187e2045e47cffcd80e3ac58ad7ff6fb413e420d80009cc4b30477e78c9a9cee78e2188f0e126ccb4a8a4fb095144c90c52d4f3fc96ce07a37d2dcbf31b632
kubernetes-server-linux-ppc64le.tar.gz 71e40ffe36bca2eab371129f44c81022e81646240de4aa7015d63b6ee39da3e7ad20cf2f68c167b96d3e50a5cc5f8e26e93b20dcc51f35bd7fed9f36f69d9d51
kubernetes-server-linux-s390x.tar.gz b4e9c1eaae905af97787371a2100fa2bbecd9c9d3b18b9f4b5915860c49c8eafa61835a82ed33bf79c0eaf619435100ce34317f1fcb6a1f21e4ee60ac25816c8

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 135043fa57fdadc7ecd1754bc291dc78292efab27e17f64b11e5825719e8b2b8ccd74b4ad5a6cd9902a0940ab8c726fbc039a9f48ddf0265892e5c150fa2c9df
kubernetes-node-linux-arm.tar.gz 18f68e06f6098060aa32e234e7090257db0768dd29516129b026c6a3120e2140b2098556d8d8c50211a1bb39171ae163a21d72007b5b9306ad499096bbbb1077
kubernetes-node-linux-arm64.tar.gz c9839e75ba4e5f29d1eb5d252bc781b011050139b906de8eeac64b23dc552f853c7c818586dabd221d19a6d86bf677441e2fe17e1555cd2f562ad6a9214459aa
kubernetes-node-linux-ppc64le.tar.gz 39d108cb81d9ee5debb2c609ef4e50d6c478a91c0bdc0c766507cb71a88a15f53a462131e13fdff3266866b0084dc0000015f68cb9537a355b150b03b301c06d
kubernetes-node-linux-s390x.tar.gz 125c1649b3f43fa47f2ac7a70de7205484f95a6ef12b2d350ebaada4b73ba0e9cb066d0ba3a7601374b753638b2c9a1785eeeb8380e0a4d4b48d0085d974a8d8
kubernetes-node-windows-amd64.tar.gz 1f1e8cc6f2c75e3b927771d8d4277e7a68511d80b9c495c177c8552fa2097e088119fadfc529b52df71bebac3635f1a77d82c05bdf2ff50a27aded202774d0fc

Changelog since v1.13.8

  • Fix CVE-2019-11249: Incomplete fixes for CVE-2019-1002101 and CVE-2019-11246, kubectl cp potential directory traversal (#80436)
  • Fix CVE-2019-11247: API server allows access to custom resources via wrong scope (#80750)

See also the security announcement for this release.

v1.13.8

Documentation

Downloads for v1.13.8

filename sha512 hash
kubernetes.tar.gz 0ed1d28d371e4ce23c71cbc1bdc5b30d9d06d2b6f4314f144612195dcf3766c13b44e90fefea27908d4ad782fff1ed03e414758073bcd40775422f7d01674556
kubernetes-src.tar.gz 9f96cdd4743bfd6b27ca2d252c278ce23d8a5af3185b780e8ee6446c0681598d215669f4d6a44ca6f9d88bd4cb3d3d4f2dc54680ec1a6f66aabc302ebdeef7b9

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 467d0dd06c705d729511e84d685805d42291552ccff7697c423e50743c0392a26a9b18c60a7e9e1adc182f1f301f36b6dd4ba48a236f29a788a0c27c98911cac
kubernetes-client-darwin-amd64.tar.gz fe121adea43b9c715f1616f2eab7b673bf8c07260203f2e5750140c1fda18991183a1d86a7f260c42a3a12fb1fd1ade3c229a1eadb0ffd9b0c115eedb1ed849b
kubernetes-client-linux-386.tar.gz cbcd7be1d73a5537d0c90aa641a0a9b90cbf3b2a027dbf65699367cc9ebed78e46bd32619fe13e000e6d9cc933738796ce51b5cdc7d52a1a74cb1476e64154a2
kubernetes-client-linux-amd64.tar.gz b24d2f026064945a7e1571fd413bd974e165ca4514e35a3dae7df8cbf97bd283169c40e7720cbf40d6fdce2b37483df8a02a58c3a9cc9fc08aa386b43a467c0a
kubernetes-client-linux-arm.tar.gz dc60bdf00e6c7806e3c11e4f73e2ff27a603e968f22567d8c87ed5ece04263e557cb0df8d7b5196bc28a96b0b1f8ae104c503e9b9d90ce77c25e85954b54e178
kubernetes-client-linux-arm64.tar.gz 00a98acd51107d1cb935cfc07ca31487290412f92ac34a91ec8c7f4b802bf798a7cc9cac22978a92001641c3c99a651c7f9a9f7f64f7cc4839a9d26021667a3b
kubernetes-client-linux-ppc64le.tar.gz 4ac265059df882995d25c5d006f522b34c60d9befda78f6fc5090e53311966d5ecaccdd60f6c87b7c3ad610549eeaf4d83e32a382d8aab721df2a74a1d125ecd
kubernetes-client-linux-s390x.tar.gz b9b18c448ee875e9ca11d6c3d3db77aba9087ca3ea91034699bb093ecf2bd3d87cea4e4aae56964241497cf1da42e19daad722318c646bcd6a8d3dd18c6e2ab3
kubernetes-client-windows-386.tar.gz 08b50e22470364204b1389476d4ae7e27bd2a5c4451528da730c1d0daf5255c1ae7534c678c27de31c3934f3714d645350042961b84e9cd88c65a0aeea54d888
kubernetes-client-windows-amd64.tar.gz e1bf168bd2f6bf170c1aba7fc2efcfa0f03c47e8a3b2d8fa44add88a44df09f4667c13787a5a91d9d843c044ed65dc55731fecd148e493bae3fc3020ca2e7810

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 02f698baeb6071a1b900c88537eef27ed7fda55a59db09148def066ddccec34b74f21831d35e9f1ef8205f6f5f7c51c9337086b6374e9b26b592a0eeeb59cc15
kubernetes-server-linux-arm.tar.gz 281ffef2c27c3c96da5ce83be5efa91a9f4a0adf6d4fbeb89e696d20095a789acfd850de0f068058180825c176c8a684320c1b6ea60a1562f999ffdef2940905
kubernetes-server-linux-arm64.tar.gz b9e21507bf99b7b832ea6350e962c0ba1aab9553d2b399dacb941cad8015b16c050c001b2cd72c7ec644d39673e182fe9ea2c6901f2faa1635357731ccd4e7ed
kubernetes-server-linux-ppc64le.tar.gz 00c222f0f8bae1afa24bb77bbbd9b4bebf55d61ca5174054302c1460eaf3d9b1f75b7596004adc2ae9ab1fc5e2f91d554df1d2c6f2fdd284d6a647c03b1dcdf4
kubernetes-server-linux-s390x.tar.gz 1501cfe5cd4e6e7bd137512c24d7047484626a1eeaf801a35dd74561c6321ed3494550cfb9b4e63d045aec1f6ce3d4be67045875e84e2baab46f71de1bcffb86

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz bdd5ea8bd426ce3f90853c786215327bbd83b78c0cb262d4a16aec97facf901aaa1a0bf1425ed626f95e138b559d9e655e64303281834a35aa44d5cda31f9287
kubernetes-node-linux-arm.tar.gz b5c2b0fc83cccb24195b89ee6d7bd969855dd08c6b69f01e19cba538dba9697390294c696052decb6bdcb50f1085c24d764f83f61c7c8d68aa012f1f639b7f39
kubernetes-node-linux-arm64.tar.gz 029fa9e24bf9355d648c0ae4e1dea1898f58fee1dec9d7961e9688566edcb5ce0feeaad69293c0c33ed9a5fe62f779c9b878a4dea126fba6824671927a27a884
kubernetes-node-linux-ppc64le.tar.gz d7fef0d7a38b437eb61e4c6a84002cec6b42a232b213f9cded1ca06862b82043dde176760f73d4d87e5b3abe5324849fcb0a3096bf2d0f2293618d86d47886c5
kubernetes-node-linux-s390x.tar.gz fef7814ee2f352f933f00fef009cb941b1084109b43ea98888509e7158db010c766385e68703e97baf4f9ef214208a4567e2ae3e4b24cfde06deba5fed42ec9b
kubernetes-node-windows-amd64.tar.gz 4cc8c6e509ffccbb86dbf4923c8e77b44aca5e8c2ed986b58f2186015683c2b9e8f0bb4075db6596fc96df3a6075e5b6c8f54d38fb597e4813227d38a41596a1

Changelog since v1.13.7

Other notable changes

  • Fix possible fd leak and closing of dirs in doSafeMakeDir (#79534, @odinuge)
  • fix kubelet fail to delete orphaned pod directory when the kubelet's pods directory (default is "/var/lib/kubelet/pods") symbolically links to another disk device's directory (#79094, @gaorong)
  • Default resourceGroup should be used when the value of annotation azure-load-balancer-resource-group is an empty string. (#79514, @feiskyer)
  • Fix a bug where kubelet would not retry pod sandbox creation when the restart policy of the pod is Never (#79451, @yujuhong)
  • Fix a string comparison bug in IPVS graceful termination where UDP real servers are not deleted. (#78999, @andrewsykim)
  • fix: retry detach azure disk issue (#78700, @andyzhangx)
    • try to only update vm if detach a non-existing disk when got <200, error> after detach disk operation
  • fix pod stuck issue due to corrupt mnt point in flexvol plugin, call Unmount if PathExists returns any error (#75234, @andyzhangx)
  • Resolves spurious rollouts of workload controllers when upgrading the API server due to incorrect defaulting of an alpha procMount field in pods (#78882, @liggitt)
  • Bump ip-masq-agent version to v2.3.0 to fix vulnerabilities (#77833, @anfernee)
  • Bump addon-manager to v8.9.1 (#77623, @MrHohn)
      • Rebase image on debian-base:v1.0.0

v1.13.7

Documentation

Downloads for v1.13.7

filename sha512 hash
kubernetes.tar.gz 361621b451b225b49f4e1782246851f50cc9638327dd5a98c574343532fae07a617505a6c649e82d5d0356b033bfb6bed38475937e89c3eec004af4d9f3ae4bb
kubernetes-src.tar.gz e24151c80f2e0d6df24b4c4fc891695a3eba2b415b3fe4d53bca3ef76d54f1cd9a3b682b3ad8a433cf35be5e8832a503e439973d2475fa07929d53e5edfa84b2

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 7fc4d4a0a78a327321abe95d1f370a8a075bcdcce01ba350df8dff9cdcd9b49dfaf3b259a125b9e8d79a48e5c4148f89bd498e114a4d9374efb06acae1ae5e38
kubernetes-client-darwin-amd64.tar.gz 9d06e2ceee5e316c0a8b3264f5047470cabc7c7fd08001d42519804a23064bfce8c6d41369375acc77df5a2225cfc5ca713c874fa0cb52105240d7654f46345e
kubernetes-client-linux-386.tar.gz 82739ac7331f11b8d52b102565dcb3d309c7e640054714cf9e8af4d550b3099850b2389749e1934ffbd4e92c93716e899e3f3b2d37281c6ceb109e124176688e
kubernetes-client-linux-amd64.tar.gz 677838b3fe8a06385c2433f2cb2bc59e902b90a95a8fb441f499b88560d6d9a11d18947fe17549d6d76a9c6aeab2cff5709fbf1f46c2c154006842109028148a
kubernetes-client-linux-arm.tar.gz e12f268750a075ffdae1034902d3bc62526d2b77f135decd6766489a39b906da1574dcd0aacc549f9e7bf2c7435d54bb40fc673ba0bc584e226961fa49116264
kubernetes-client-linux-arm64.tar.gz f98279e2bf2358f8b2d13eefccfd74c69df3538432eab41742835a5661a621b987e6a98860938593dbd9cff5728c619758633a1131af98f3cb395cab393b47c5
kubernetes-client-linux-ppc64le.tar.gz 701c9708fe83fe8fb9335cbdc95c4a7d3e68c68366da42bc21e2ce7498e1202e2212f6cbe0861c087f5cb6c4a2eb687df55e7098e9ad388b7e18b879bc294d3b
kubernetes-client-linux-s390x.tar.gz 8a227c2b2946b20c1635381f03dd62cd11722471cc635a74aeec821527a30eaa89a3cf0a996cf267ad5bbce30cf2da57a74fa13a6a20b927861fc4274da92a36
kubernetes-client-windows-386.tar.gz ad82690db12080fc1f3fd16a53d0113e33535f97164c7e9cad2e8ca791900865ca645d919d224c9c1d4ab579943af3743bb6d1106214b57b4a808729597a8c5b
kubernetes-client-windows-amd64.tar.gz c348990f2a51a2f849ca04ae94be2da3aa19111b4b7deb20f1edae013c7c4671b7a6781ec585d74953dda2af1f1088a82b6e7075b1801a9192e34034bc0df61b

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 57c07e52b18d8cf4b6a41115c125995796561cd7b6d54bc6020f7660c1e5fabfc27ba8cd2816855b45b940625434f1ce9182a6ae4010683e527b92bf062fc6bc
kubernetes-server-linux-arm.tar.gz 4394b5e74862527d7e4146e256a39f33bb8d895d9c977c36a4ce78931f72a7fc3145481a726d0c64be79d74517573c1f7c26f2831943e9cb1c23f44457a48e8f
kubernetes-server-linux-arm64.tar.gz 1956162425811f7b2dfd46cae12625055a43dfbf4d25efa18c13878dfa7f795aa6b41e351de2d2ffedbc3e91173af06de915b4c69a0cbc1913ee0c2b598a0686
kubernetes-server-linux-ppc64le.tar.gz ca49b7cc9cb1ae1c87b7ebcdded43d0d7955a16cd0f4476527a78351e8e31c686cf795d3cb9282ff345fb3385d2b38b110b44add34662f9b4d4a8768df2d93be
kubernetes-server-linux-s390x.tar.gz 14dbbe6be6d7e4d00ff5d2430d87d32b12e0005d8f31a98e96c77c8585ef2bea6298f9e569667fed77cb93c96766c99f542ebddafbbb21cf0ffcc9c50fd6a67d

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz fd43140329e1aa1ef55083e3812f8351a835619420cc322d6df1882c2f1b626456828392d2e4b6f1cd3b547f1693dd61a9cc1b0f1a14711431e344b0384aa656
kubernetes-node-linux-arm.tar.gz c6f97cba9426e1caa28442fb8a09c5dcf3323a40310d20cd93c7ccddc44b8910285736f77a4f2d16dda2418e16c58fd896ae7cbddf88fea7fb9bca38f58c88f4
kubernetes-node-linux-arm64.tar.gz 03b895c398f4ee12a8183023ad3e945ee253545801a6d69cec14bfaadc1b3c143757bdc3963a17b70c399250ba2dba1d881f62cda90d4cb0a44fabf23ac07959
kubernetes-node-linux-ppc64le.tar.gz 515dfdda151087fa3b603c8bf1f8868406bacc4956866e0a8ec976b2981063ec9bca02fcf1ddf7d7c6b3fbcacc1939a058bf6e3436fa704311a3154e62179ab7
kubernetes-node-linux-s390x.tar.gz aff410344de29dbf86d5d1dcffe6555fc5b278268e8bb81052725b6c111b281538d58e580a8ff9399117eba02b702830b56b05006536c40ea41da67cd399d552
kubernetes-node-windows-amd64.tar.gz 40fc44271f69a90685d6193f785b9a8523b6db3cc9c1fdb5586dfbab32a11153f8271793589087582a90621abd144a20c5e28b5cb18b50580f9e58e8c98b4d53

Changelog since v1.13.6

Other notable changes

  • IPVS: Disable graceful termination for UDP traffic to solve issues with high number of UDP connections (DNS / syslog in particular) (#77802, @lbernail)
  • Fix broken detection of non-root image user ID (#78261, @tallclair)
  • Active watches of custom resources now terminate properly if the CRD is modified. (#78029, @liggitt)
  • fix azure retry issue when return 2XX with error (#78298, @andyzhangx)
  • fix incorrect prometheus azure metrics (#77722, @andyzhangx)
  • Fixes a bug where dry-run is not honored for pod/eviction sub-resource. (#76969, @apelisse)
  • Fixes bug in DaemonSetController causing it to stop processing some DaemonSets for 5 minutes after node removal. (#76060, @krzysztof-jastrzebski)
  • Check if container memory stats are available before accessing it (#77656, @yastij)
  • client-go and kubectl no longer write cached discovery files with world-accessible file permissions (#77874, @yuchengwu)
  • Fixed a bug in the apiserver storage that could cause just-added finalizers to be ignored on an immediately following delete request, leading to premature deletion. (#77619, @caesarxuchao)
  • If a pod has a running instance, the stats of its previously terminated instances will not show up in the kubelet summary stats any more for CRI runtimes like containerd and cri-o. (#77426, @Random-Liu)
    • This keeps the behavior consistent with Docker integration, and fixes an issue that some container Prometheus metrics don't work when there are summary stats for multiple instances of the same pod.
  • Kubelet: add usageNanoCores from CRI stats provider (#73659, @feiskyer)

v1.13.6

Documentation

Downloads for v1.13.6

filename sha512 hash
kubernetes.tar.gz 34c179b8bd55aecf3e93ae83062533e11bdd6149a2ee0e0c2c3504b266789c348d161734186304ce04e54c66660f49292ba616d94f414a45a2f88b218b622c20
kubernetes-src.tar.gz 8db3afbab1b4f967bc6ed69914a8fb83e9595774b8779419064b0576a333a628602c204a4a0fc0d5abae8f9eb8e86171ba54efad307a833cef864691c56f332d

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 37dcdd4962e92dfda5ab5c6cc445802840f61ae50666e6505dbdab89e0773600132a0422d4ead360f6f76f20aebcf9cfc1b69053a032a654999d37534d011b8a
kubernetes-client-darwin-amd64.tar.gz 792ce272955283332bb00cce6778a7ecf473f3820ad300702a092ba8e1103c7542eec793fd2a62162b74bae05d0de726c69607a332e21d3b161f255587982d2e
kubernetes-client-linux-386.tar.gz a1d19d97e9ed0ac3809fc8b6a80091d130c4e9cb720bc3ad4b16ec943cefeb632c491a402590a4708e6613b2b4ef06ff0687fd924dc7939c50b2ed491ed32462
kubernetes-client-linux-amd64.tar.gz d093208aaa4f60f1ade3b6b725a3db7ce1db680cd994f0a7af9919a2c6843002a7c31bf847cc14d42c9b273c9fc1f868acc99e70ae389de274d22b9d78c8b2c3
kubernetes-client-linux-arm.tar.gz 883d09d7923ee0879788d2d9f4666b42d256c2ee31beeaeac8de7203c2cb8ca8ed556e6a6d8208065838ac1bcbeb17eba4f7fe3a3776960030470fcad1e47394
kubernetes-client-linux-arm64.tar.gz 755eea86c726e1161c7f6766d7c20e6dfcaa6a548c0f597fcd5bc093a2ba141ba7dcb6409fb01f659ad33c553faebbda2fc759b7f25b34376cad215816ff1c32
kubernetes-client-linux-ppc64le.tar.gz 65b0e312cb45226be8331b26264cffe3f769d775b3fb303618887521bba99bc4fb6159a55c85a8d403ed38cde1cfbb9bffb88503612b45b7aebb780261fdf706
kubernetes-client-linux-s390x.tar.gz 202a22cbbb2d552dcd85e4a750b06b1b08966a2e818912f534837ae0620eebaf8fe82a1d48b9520971ce8c942e67021a38a5118447454b8e985f38f1d0bd43ab
kubernetes-client-windows-386.tar.gz 896a324dbb12e3a1e403104a4a86e213d565ee1d9d73ea02e2347632b14cc2712ffa78b9a869d1cf5062a1b1d7a38775d03473db08ab7e6ff0de2864e9f55e2e
kubernetes-client-windows-amd64.tar.gz 354166046a15266b4c049c65ebca47a5487fb3fefd17e14d6f1094882d8c3e4257fab34c148aaf9d3e076fae5f1e501f54264e19b1cc03e9e7b99000192f9c8e

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz c7cd2cc2c4b028996d7294a4d60ef7e41ed4107d5c2e8e0ca24ed3ac244132a18ac472244c39ca147190e4af11abf0c928840ebdf88d825bca2047b78e9bb3cc
kubernetes-server-linux-arm.tar.gz 101bbc1a126d7bb435826172d6f8f82d69e75bd6c3b1048ddf9346218f50492372c42a6abec25fd388f5188b6d4a919db5831b4c5a11de8506fcb83ec7476e0b
kubernetes-server-linux-arm64.tar.gz 30ebb7bf93a874038cf3635c643e08df27f86f73b192e8fe0234734a198346a5b32ee6f6cfc23c5f2b472a89a7dfbc00188cb83a03ca5a35e7a6a55c3902fb26
kubernetes-server-linux-ppc64le.tar.gz 7b1a1dbea2f1ca79bde2ad3a3d5994eacb3f3b6064ca9a87b2629313cd21242581640e89790968abd55908dfa75918dde2c24cee35fafe4f7868c27ad5370778
kubernetes-server-linux-s390x.tar.gz ec875423de5e118434dcab18323882c133c7794bda848afcb648a325072e2d272ac3bdfdfd64a76a1470f1116ad2ad2bbaa5c248f93d7388bafa19275237b4cb

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 93e5f03807f38661903152995a201e99d8da60ea24f04e64f46ddf4dcdb5f45c888ec04b14e3aac63122f85b5da32dd5552ff48ccf3927a57afd109edd5749ed
kubernetes-node-linux-arm.tar.gz ea8f77ad3e3cd957c76a9ad9d645f0e1883fb56e8586aa3693cc04f5495e75f84f2269851ed44278a2011a715d894cdf0965011205873851ea11043778725f41
kubernetes-node-linux-arm64.tar.gz bf271629348e40001b958e7891fadd15f1836e3fd8fcff5938f44ec46f5a326db9a2e6c11c86b78add5f6c420c1450e4a7ec31fbe0db9fbe62c9ae8e9446d6e1
kubernetes-node-linux-ppc64le.tar.gz 27637102fe9b41b94f7d25263235abf809d929420c1ca4a4e8043a506b5f93f34f7aa22da2d293a4e331f52d33cb1ed809e0c39711e2b3db38d9c0ca88cc5849
kubernetes-node-linux-s390x.tar.gz b511d8df67f66b38ee333c4a741ed799ed322370ab3c5bee4b680f7b694222773401c671a7170adda28635eae4af87af18d09117d49c34879a81fe74f7bc3936
kubernetes-node-windows-amd64.tar.gz 95430f8523a1d7e63670d6bb5b019d0f456ccaac74219129c58c0d6636b1d60348b76018f1ec1a1efc5eb3737e765e93be2be5a5b970d3d75eed2226ff7204a2

Changelog since v1.13.5

Other notable changes

  • Connections from Pods to Services with 0 endpoints will now ICMP reject immediately, rather than blackhole and timeout. (#72534, @thockin)
  • Services of type=LoadBalancer which have no endpoints will now immediately ICMP reject connections, rather than time out. (#74394, @thockin)
  • Fixes an error with stuck informers when an etcd watch receives update or delete events with missing data (#76675, @ryanmcnamara)
  • Update Cluster Autoscaler to 1.13.4 (#77065, @losipiuk)
  • Add name validation for dynamic client methods in client-go (#75072, @lblackstone)
  • fix smb unmount issue on Windows (#75087, @andyzhangx)
  • Fixes segmentation fault issue with Protobuf library when log entries are deeply nested. (#77224, @qingling128)
  • Fixes possible panic during volume detach, if corresponding volume plugin became non-attachable (#71471, @mshaverdo)
  • [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.2 to pick up security fixes. (#76762, @serathius)
  • specify azure file share name in azure file plugin (#76988, @andyzhangx)
  • Clean links handling in cp's tar code (#76788, @soltysh)
  • Fix issue in Portworx volume driver causing controller manager to crash (#76341, @harsh-px)
  • fix azure disk list corruption issue (#77187, @andyzhangx)
  • fix detach azure disk back off issue which has too big lock in failure retry condition (#76573, @andyzhangx)
  • Increase Azure default maximumLoadBalancerRuleCount to 250. (#72621, @feiskyer)
  • fix race condition issue for smb mount on windows (#75371, @andyzhangx)
  • Ensure the backend pools are set correctly for Azure SLB with multiple backend pools (e.g. outbound rules) (#76691, @feiskyer)
  • [metrics-server addon] Restore connecting to nodes via IP addresses (#76819, @serathius)
  • Fixes a NPD bug on GCI, so that it disables glog writing to files for log-counter (#76211, @wangzhen127)
  • Fixed parsing of fsType in AWS StorageClass parameters (#75943, @jsafrane)
  • [stackdriver addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes. (#75362, @serathius)
    • [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.1 to pick up security fixes.
    • [fluentd-gcp addon] Bump event-exporter to v0.2.4 to pick up security fixes.
    • [fluentd-gcp addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes.
    • [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes.
  • Node-Problem-Detector configuration is now decoupled from the Kubernetes release on GKE/GCE. (#73288, @wangzhen127)
  • [IPVS] Allow for transparent kube-proxy restarts (#75283, @lbernail)
  • [IPVS] Introduces flag ipvs-strict-arp to configure stricter ARP sysctls, defaulting to false to preserve existing behaviors. This was enabled by default in 1.13.0, which impacted a few CNI plugins. (#75295, @lbernail)
  • Fix AAD support for Azure sovereign cloud in kubectl (#72143, @karataliu)
  • Fixed scanning of failed iSCSI targets. (#74306, @jsafrane)

v1.13.5

Documentation

Downloads for v1.13.5

filename sha512 hash
kubernetes.tar.gz 08ea2a11208a5b237f7d03acb44f5b670f0d1fe35aac48e937492a14767abdcd80e94d94be39fcbb74459c4821e95821290a5b3d1f4fe81e69c334e7e4616ea0
kubernetes-src.tar.gz 2f26c75707b783ff670e13346e5978ba99848d61759ac10eb23e0dda3ad4294d4f9ab1f728c320b3e2f56f31f566292e364e0eb667a3813c20beb9001d3297f4

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz aa59753fd0d386bb82adc4c966c751aae8b1d3fc2e00d2373296e3636f2296c0ca4e286ab3bc3242f4e5dc7efd223d3de2cfc82ab05e58c11313200e11e58c29
kubernetes-client-darwin-amd64.tar.gz e0c01f8f368b3159e92fbd78c99015735a5cd7c4fbc41c3fa3561f3ad671e2768d9672a1541cf62bde7f7fa04ed1be790a9e380c323b0d05043a990b1358fcb2
kubernetes-client-linux-386.tar.gz 1150f1e69b9700c0daae98fb5d6e27fe4de0a31bc8abc0c63adf76a952b996877129380a3d53d90238348220c8c6f3ed514e2d799257cea1fa5b1a3a5876c3c1
kubernetes-client-linux-amd64.tar.gz 11439519bbf81aca17cd883c3f8fbeb6ad0b6d4360e17c9c45303c5fb473ebe6a9be32ca2df27a492a16fcc94b221eeb8e2dbefbb1937a5627ee26c231742b7d
kubernetes-client-linux-arm.tar.gz 8f1088b152236bfdb0ea49a674ed55c6163698c3d0bda5ef830cc2fe8e4a89abd245f9b6d56cf6374457c6a68333b48a9f9a19e23322157be066994c941a4877
kubernetes-client-linux-arm64.tar.gz fb64aa0fed8af1fdb882da5e92ad4b6dc15fe7ecaf5ce49c5404bf652483c26349f2b8587d9c948a51dd2c9fc443c74a76c4a03e833c1ff534d43d35dbb535f4
kubernetes-client-linux-ppc64le.tar.gz 72a6b04fd29c5b91cd6b9bcb6eafda7ad9ec748ef77f4bbb6330cf3c6b8cc6a40dbc3c6a59b6883c021ca134b5cc1128b0b18bb2a3a79ffe1ccd08ca7d38de8e
kubernetes-client-linux-s390x.tar.gz a7f88cf9fd81c53f4f1767c6a9dc6ace49d97d57096739864d7ab6f1c17a7807d32d58a26f5d7d7ce87f70bc047d37f32bc0b706a0a7147a01ca1aa7907cd45f
kubernetes-client-windows-386.tar.gz 0410e02913fe3eb2368647ae0f3c8a357f1fd01550bd828e1bbf8b8cc1d48416427a1b597e69620de5544832031a2bbbdb2be65af5b66157f296c21ea2db079f
kubernetes-client-windows-amd64.tar.gz 0221b271971c2eb65c66a73d53cfc98506f30216168509cb06bc017a0bb4aa71d9dd905d28a4a42d831fe9ece4317fc584d613e9fdc29eb20c5443252b32b594

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 02fcb55286d8753262688884fc720098135651c8a41a0f5d7f08e4446f1b2bf45b32c2efaa0ed059eb83208518f6cf26b196c99e347b5beb4d88d6b49c6db46e
kubernetes-server-linux-arm.tar.gz 4bdc0490acfea82227f6905a882042f0aae8b743431052d63afb3ca081cc133a78ef1cbfd7513be9466623cf4bb8ee940011c8a088ef238a9be1b640a6930e9b
kubernetes-server-linux-arm64.tar.gz e9d883b1b616cc027a4624228455618fa920c7960802cfd403a755aeef10462b2a05a52545afeeb212ed98c8ee251d39e630360b7a4d1c2f2e0b65484d602271
kubernetes-server-linux-ppc64le.tar.gz d252fdf2a656ebcaac92f59eaa616e8a73de1c6e7942b86093a0496a55f93ca73b33ae79f6320a92d6b07ce0092f209458d8a7d22d086f1d5825c9bb6a94487d
kubernetes-server-linux-s390x.tar.gz ed773b0c82ff7b929d4aa4b26f51b7649fc7cdce05fc857b69889bf804ed6a93f38416a34c91f967c79950381339b690fa4d4427a177038640d22877a898bd45

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz d715b3d7ffcdc368d6cb7a4cfe81ae114059ef3bcb5cac249b5e55fe41384b26b348af55161e355ffbd6091ec634104abd583781572aabfce410f8604e73fd80
kubernetes-node-linux-arm.tar.gz 0f6c93522ed93abeddab3921f44b56eb5c7174fc405c75ae582cc6154cc43da584d125c24fb99d6920da51e7ff7ca629febfc042d229abeff829f6e073ce49f9
kubernetes-node-linux-arm64.tar.gz a1c6637915409e099b44525352af538006db9e72519ad2fd9f7893ac34e3709dcc2899643b56ec02676dd43d492311fff2f309644dd237789ca97d59736b876a
kubernetes-node-linux-ppc64le.tar.gz d6375b20fcacffd2d393c9100389e2bd67d123e7de691176f6c75f7d68967751d76a7a19a7431ee7488070ab6449763bab7a753cf64c3ffdeaadee0507fdb98f
kubernetes-node-linux-s390x.tar.gz 0b904e1436d8706caaad815dad6c6b5801db2981f6ca9547e31bb4de52cfeb40bb4dd76595b3b3ecaf5aef4a4d1ff388cef4d8a9594cf97526a8a9b77f5b11b5
kubernetes-node-windows-amd64.tar.gz 39a3dbf65b32738223098a0f52953610b1764c44d90bd21f20f26265b62d817f8f5817194f615ae4d9bd7b443037f948ca5f3085ccb9dbdfec2f2e0efa179515

Changelog since v1.13.4

Other notable changes

  • Restores --username and --password flags to kubectl (#75451, @liggitt)
  • Applies zone labels to vSphere Volumes and honors allowedTopologies when provisioning. (#74654, @subramanian-neelakantan)
  • Re-issue Allocate grpc calls before starting a container that requests device-plugin resources if the cached state is missing. (#73824, @jiayingz)
  • Kubelet won't evict a static pod with priority system-node-critical upon resource pressure. (#74222, @Huang-Wei)
  • Update Cluster Autoscaler version to 1.13.2. Release notes: https://github.com/kubernetes/autoscaler/releases/tag/cluster-autoscaler-1.13.2 (#75291, @losipiuk)
  • Delay CSI client initialization to make reconstruction of CSI volume possible because clients may not be available on kubelet restart. (#74652, @cofyc)
  • Fixes an issue with missing apiVersion/kind in object data sent to admission webhooks (#74448, @liggitt)
  • Because some plugins mount volume on sub-directory of volume path, we need to distinguish between volume path and mount path to fix issue in reconstruction. (#74653, @cofyc)
  • Allow disable outbound SNAT when Azure standard load balancer is used together with outbound rules. (#75282, @feiskyer)
  • Ensure Azure load balancer cleaned up on 404 or 403 when deleting LoadBalancer services. (#75256, @feiskyer)
  • Fix kubelet start failure issue on Azure Stack due to InstanceMetadata setting (#74936, @rjaini)
  • Fix panic in kubectl cp command (#75037, @soltysh)
  • Prevent AWS Network Load Balancer security groups ingress rules to be deleted by ensuring target groups are tagged. (#73594, @masterzen)
  • kubelet: resolved hang/timeout issues when running large numbers of pods with unique configmap/secret references (#74755, @liggitt)
  • fix Azure Container Registry anonymous repo image pull error (#74715, @andyzhangx)
  • This PR removes the following metrics: (#74636, @logicalhan)
    • reflector_items_per_list
    • reflector_items_per_watch
    • reflector_last_resource_version
    • reflector_list_duration_seconds
    • reflector_lists_total
    • reflector_short_watches_total
    • reflector_watch_duration_seconds
    • reflector_watches_total
    • While this is a backwards-incompatible change, it would have been impossible to setup reliable monitoring around these metrics since the labels were not stable.

v1.13.4

Documentation

Downloads for v1.13.4

filename sha512 hash
kubernetes.tar.gz 591cd3f4f479744a1d47544902817350321c63f8c37ad771d559e293bcdbc421e89d62663300a6739c667d34e1e24bb080dd73562dc29713381db079ba6e9223
kubernetes-src.tar.gz 3f3b5318321b661b028da62798b2cb85ccc7d5bfa90605944bd8a626c86e7e77f54fdb7e340587528f41e240fcf2c35bb6808ada7a2f50a4a3b0c755bc18b28c

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 78c604ac5c54beff498fffa398abcd6c91f6d6ee6ec7249b675f10a2fa5866e336a560b85275c408daf8bf250c5d2c8632d2e0a2592d98952fae70ae3586f4aa
kubernetes-client-darwin-amd64.tar.gz 0678f0305608589b15dbc6a5dca00de99adfb296d881a33fb1745a1393b17a2e9f59becb3978e519465936796dd6692fd2fda63af84b09bca2db5628ebf74503
kubernetes-client-linux-386.tar.gz 2c311839a0b843c9203d4b7a558f2c0cff3fa97c40ebcd3838cf592b764c9387d31c315e0ff39da32d73b4117e600cedf5177348e07beaa38a3faa98abee6c60
kubernetes-client-linux-amd64.tar.gz 71f813f0d8461967e9a002a9d8842b3ac40ffcaa59979d84499aff1958b2ac78d7ac75b562cffd5a9d122f0ce758a2c53d5dd788e0412df57756323cc4366a56
kubernetes-client-linux-arm.tar.gz 20c1779c51692b1bbcddc96dcb1f41868414d9585c53f62aa07ad0ca3ca4cf7a0e2414ee2095fb3a1096bf86bbe74bc8d323c7cd39ad1698a130bb15971c1daa
kubernetes-client-linux-arm64.tar.gz 58dd72a04f31613572b58095279a91fa9c16e8a8c052b0ec3e3badea60cf8a2a33953e9d5b839d931070c040c6f8cd098abec46f192db7cb2fdea75c4b7de096
kubernetes-client-linux-ppc64le.tar.gz 1e68cd52396cc554d6446575f5de4656fbe9965a432328fdd9ee317db232f875eda3925bcc2956543085560cbfff7231abc7434f52db446a21882cd0721a6edd
kubernetes-client-linux-s390x.tar.gz 3fcba2802db6662392b4eaf2465753f88c6b5de2e4e264e2669ad196f6a984dd4ac0a41bf7f11d955e130e543e8a06bb068d654f9c3b1606db380d146a01592e
kubernetes-client-windows-386.tar.gz 47c50b8a4bf9541096efba51e8034e4a9b796ff69221e5d0f5589bf921c186053c5f1617cd75913d8bbd288d394b0a3f38c7d789b9e45f4b7fb71b98488aa467
kubernetes-client-windows-amd64.tar.gz 0572c7755a5190b2f687645a17d6b75e8544dc8b84c1dd09a396fc8dec0ec56be367098da903db1127eeeb8a60275338895d0e03fc15e3fecc94930a15846810

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz a36eff3dd5769df6af8a39c0b50268c6b324db5b7000fe4f6c9a5c83d87b971cf187abf1a38e9970602cb0c06373cfae35b41cc13ef8063824b5a92e74cf4740
kubernetes-server-linux-arm.tar.gz 9564dc220de5210d8e690a5a84f46a7ca0d43fd6e1f5f68b49754ab6335e4bb9e0faf8490109ff28417233f0f668791acbe9cbc90f62eeb92310e1eda3143313
kubernetes-server-linux-arm64.tar.gz e9d345633188352caadd9356f3816cd66137721a32b28986bcb516fbd7b9d23dc0dd04223bf177619baf0e0eed6716a801fe51ea24ee6dd97c14f5d0f832f3f9
kubernetes-server-linux-ppc64le.tar.gz 3062e04932d9386aeccf142734a0ebe2aca0614b4c57ddef735d7554e439d60927a1a64cbf53160ba0b7c8d115deec40da04efb109cfe8f7863daa6cdd547ef8
kubernetes-server-linux-s390x.tar.gz 337cfb3894f818ca116630678e9b596f44506ce680670b416ee0edb2adae98be34110cbddd5faed5f7b672fd7771c315b12217e9a3858fc10c995fd8385d2b2d

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 1e5e40bb5650a4aef147d21c31af322d44959aa4d7869cda84ba1e2bdd5c983710c6fe50b19c998fb3376cd86eceb45b65cefdfe3d37218d342fe395c73f2f26
kubernetes-node-linux-arm.tar.gz c16b0adbf3296e886a0f0ec6ec36d5a18fb8ff62718bf59ac71ceb06985e73c5f33f0e2c9132faed75e54e8c1d5aa68020136c6167a962ee82269b994bd02b86
kubernetes-node-linux-arm64.tar.gz 16cc2c021c0bb09d903ce027a0e8eee5884395ee4e16998969fee29ef87af4e32540e96e6dd90584a6a919b842b9f4e24582406701bc32fc7a770b586cfffd1c
kubernetes-node-linux-ppc64le.tar.gz 0bbe3d990fa2aeccf4445980a4046b987d4b508db7d07e09cd6d2570f67d5a0620c11d2026afc142f2fb8cad82bb73267405c611e36c970c4a5dbe412625dd6b
kubernetes-node-linux-s390x.tar.gz 0bd7e19efcb09eb0136292dee397cf2893068378e584d098c451e759ffc6b52c86e877f4da2ec61e78871b7ac4c8e5515ae5c963f5665c42315036211725cf27
kubernetes-node-windows-amd64.tar.gz 1909c5b0cc63851f4b9dcbec871ad8e626f974eb86e3488a95eaf1f6736cf15cfd850904f44f2d278f8d6da21ba8251ec6607d61d4786caaf74707ece0cad44a

Changelog since v1.13.3

Other notable changes

  • fix get azure accounts timeout issue when there is no out-bound IP (#74191, @andyzhangx)
  • fix issue: fail to detach azure disk when there is server side error (#74398, @andyzhangx)
  • Fix keymutex issues which may crash in some platforms. (#74386, @danielqsj)
  • fix parse devicePath issue on Azure Disk (#74499, @andyzhangx)
  • kubeadm: fixed nil pointer dereference caused by a bug in url parsing (#74454, @bart0sh)
  • fix mixed protocol issue for azure load balancer (#74200, @andyzhangx)
  • fix smb remount issue on Windows (#73661, @andyzhangx)
  • remove stale OutOfDisk condition from kubelet side (#72507, @dixudx)
  • Adds deleting pods created by DaemonSet assigned to not existing nodes. (#73401, @krzysztof-jastrzebski)
  • scheduler: use incremental scheduling cycle in PriorityQueue to put all in-flight unschedulable pods back to active queue if we received move request (#73309, @cofyc)
  • Add metrics-port to kube-proxy cmd flags. (#72682, @whypro)
  • kube-apiserver: a request body of a CREATE/UPDATE/PATCH/DELETE resource operation larger than 100 MB will return a 413 "request entity too large" error. (#73805, @caesarxuchao)
    • Custom apiservers built with the latest apiserver library will have the 100MB limit on the body of resource requests as well. The limit can be altered via ServerRunOptions.MaxRequestBodyBytes.
    • The body size limit does not apply to subresources like pods/proxy that proxy request content to another server.
  • The apiserver, including both the kube-apiserver and apiservers built with the generic apiserver library, will now return 413 RequestEntityTooLarge error if a json patch contains more than 10,000 operations. (#74000, @caesarxuchao)
  • Fix watch to not send the same set of events multiple times causing watcher to go back in time (#73845, @wojtek-t)
  • fixes an error processing watch events when running skewed apiservers (#73482, @liggitt)
  • MAC Address filter has been fixed in vSphere Cloud Provider, it no longer ignores 00:1c:14 and 00:05:69 prefixes (#73721, @frapposelli)

v1.13.3

Documentation

Downloads for v1.13.3

filename sha512 hash
kubernetes.tar.gz 151af896b72c7fd09c05da1a7685e8b2f167c717adbe5776f80a264171e5f3359a948af93642856e0bfbabb49d3bf9c274085eacf6109c4b972ba5bc9d24b8a7
kubernetes-src.tar.gz 6b9afce63c970e62304767f4a3a58b6974608f7052ede634bffd3b8cc9562e8af56b26c66b8420fb748a0f9aa6336a90454cb57992c7e56c0ff85c37ddb02af8

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 945329155f78bcab5f5c062bda17220d0fea427a1ee522cf17fe4f32fab295e9baa6d20f88531b198abe8218be5df7d9877bff36e209f5700bc1ee6e83436291
kubernetes-client-darwin-amd64.tar.gz 3aabe9d26818abdbb66724cc047f8ad2e6fa45e48d62d05eb555ac62180fe941d688169c5b876986b7421922d6a8606fd2481b860c51fa73eec9284d88e9da0d
kubernetes-client-linux-386.tar.gz 62e18f5d9551ab56c02fefc4a7e7b5f3ad169a2c11c5d3696742231fefe583d4e6c530907a65019f9bca94305df5900f558addbca7b2c7899c47d38f18992e4b
kubernetes-client-linux-amd64.tar.gz b326f6c1177c1176bea8ef404e3652cd64ceefb895f040a1364432e63a516a0a963eb65ce7f1fd294c7d39890f1b5e1989c36f4ac6d66dd98396055d754ef117
kubernetes-client-linux-arm.tar.gz 669949d8eb3b12f1952c4f8f0289268d521cb2b58a2ef4551d7532114c82bcaa5269a42ac4094d7dbed5194761feb70cc17f0a3102abaf09328d2a58d3c6d437
kubernetes-client-linux-arm64.tar.gz efc677cc24279734f669faa056a11f61a5bf069ce07919ab8e007f4ed2f6083aa9b168de3adee50a56fd3503ba87ba94cd35f87d72f741ad0c202b3991428cb2
kubernetes-client-linux-ppc64le.tar.gz 2b4fc4bdba12809d3cf0159cd1a8afb8404fad0b55c312c28e85d0064b4d1f7c322d1c322ac2f77f1cb7f6a83b7df65677cec4626b6f232fe6847a98f5386b14
kubernetes-client-linux-s390x.tar.gz aba33e8a2ab026ba687eb46c67e79caeee8c74fc959de167ba9d6f2929e6a5e18d29f05a2d70bf80ed66db4778aa752d815f08bb8fc199db3209cd92232bc950
kubernetes-client-windows-386.tar.gz 295920b3797947308b37f5852cf136e47d900bca6d442495df97b88c02182eba2487f23519ea92af2d3f33b5a44c6bae204f73a4ad3bfbbaf5c2728b0ea8c639
kubernetes-client-windows-amd64.tar.gz 9cc3b24e92a8b7c49cc6225876ef9513fbb50520da11eaf897f4bd864304350d20726af580dc1663a03839ab6a5d6a8669f4e2a550e03d5f888a83b68ea6b6c3

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 024847f8a370c4edb920a4621904540bf15c3afc0c688a134090ae8503a51296c83ebc402365f5a2be5aff01a8ca89910423874489dd2412608de0e38b455fb5
kubernetes-server-linux-arm.tar.gz 5fc1f6b60102e8830c6946750d0115cf71cdf59ef9878add2fc0edfed7b3396d25f6e1918d51481403ba6694c322ab038e1fc02cfc2192acb57970ce5954a158
kubernetes-server-linux-arm64.tar.gz 5cbd4ad922476262eae523c5dddaba9d4af3778b1dd731b7c3c538061d81f0a0913df872c9e34dbfdc5fd57ea5ce33cad1f6377d1a86e966e918af3c27a48fef
kubernetes-server-linux-ppc64le.tar.gz 1dfd2365cca9fc828f3cedf61f8d74da108a8416bb9320e0ce071da61808125ad79724092d3345b95c0a9f4e1592e9e6514e4dd6e217274bc631f59208984348
kubernetes-server-linux-s390x.tar.gz cd096d1229c0e89595fe1353b7c095ba0cbbe72be701392672cbd7d73269c2dccf64a6234eee5d90aba5c7c0bed1c78bf49cd0acebe8a4a81bbef2c199d5458a

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 18245cfc11f3e0eaad4a331f5a73deee5029c747a6c8183184ccc243ff2df010492146ae40b5f8eee312898cfbf2bbaaa6498bcd130d6ff53482daebad2b442d
kubernetes-node-linux-arm.tar.gz 52e3e5e6ab31df0be542ee6d4d9a4c2ef4cbbc9e28dc18a819d9f31283af11338bd75683d2722d04894f87e9d0ff14554e88b23d592997d83e3c73fc9ed96a89
kubernetes-node-linux-arm64.tar.gz de4e718e0d996a5e3d7093eb97aef703ec23a0af5bd2d7116a3825a7834a00cd3080fb94acca87786ae6a49ef1966775223c4f4bf02171e80ecd5f372c732f17
kubernetes-node-linux-ppc64le.tar.gz 5981ec0b91f1fef0ca11a877362e1507935d03472d1d1de210fe8ef4cb8f45f656829eff23bdf448f68a4210c572cb9d71c34530a3e40e1544e2fd03ca50b10a
kubernetes-node-linux-s390x.tar.gz b4ee2806c67d71697923d29dac821b90004eb0e4f43b3f0d3f3c1d9401c63b00c0e5f54f83111fb857ab69d7dbe78e7aa18e4d3edb9ad60a54aa526dc656d458
kubernetes-node-windows-amd64.tar.gz 3b97d44c038245b860ba08a9b4cc8fe77e75cd1a70b568ead58562dcd4a34e04a9dfa9e7819f2c2098685f3af92d7de34d2bfbb723b68d087f227d0d68f435be

Changelog since v1.13.2

Other notable changes

  • Update to go1.11.5 (#73326, @ixdy)
  • add goroutine to move unschedulable pods to activeq if they are not retried for more than 1 minute (#72558, @denkensk)
  • A new TaintNodesByCondition admission plugin taints newly created Node objects as "not ready", to fix a race condition that could cause pods to be scheduled on new nodes before their taints were updated to accurately reflect their reported conditions. This admission plugin is enabled by default if the TaintNodesByCondition feature is enabled. (#73097, @bsalamat)
  • kubeadm: add back --cert-dir option for kubeadm init phase certs sa (#73239, @mattkelly)
  • Scale max-inflight limits together with master VM sizes. (#73268, @wojtek-t)
  • kubeadm: explicitly wait for etcd to have grown when joining a new control plane (#72984, @ereslibre)
  • Improve efficiency of preemption logic in clusters with many pending pods. (#72895, @bsalamat)
  • Fix AWS NLB security group updates where valid security group ports were incorrectly removed (#68422, @kellycampbell)
    • when updating a service or when node changes occur.
  • Allow for watching objects larger than 1MB given etcd accepts objects of size up to 1.5MB (#72053, @wojtek-t)
  • kubectl: fixed an issue with "too old resource version" errors continuously appearing when calling kubectl delete (#72825, @liggitt)
  • Fix scheduling starvation of pods in cluster with large number of unschedulable pods. (#72619, @everpeace)
  • Fixes spurious 0-length API responses. (#72856, @liggitt)

v1.13.2

Documentation

Downloads for v1.13.2

filename sha512 hash
kubernetes.tar.gz fe1c30efaffb70b4102879580470031baf78f11c94fc37773bd69568a3aca9a93a0350d067faa2fa0f25f3e85005fe5944cecd7a33d48326f55c60d0c0408004
kubernetes-src.tar.gz a6fb14fef46a566a68847cbb522ea091c545293f16af7ddf9ab26a801e548debcd4e4dc48aa6e38cc92bd65f69ca78e7db27d137e915efe687d3228962b94ecb

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 9998b7286281018f9bb1d0eeac9d59f287c2f4240f55ff362a9ce2d01565d60931793715904ef76cc82004556db4dedf18869e56022f054518b09b8b9fe6bfcf
kubernetes-client-darwin-amd64.tar.gz 4b1016ed9194d6c1e96a5aa896426be3288cf2f5c98cad9383b3760247c52bcdddbdbe4c697196e31cd0491469eb55ee6cd1ec388f82854b88eb68e4e1ece4e1
kubernetes-client-linux-386.tar.gz a48aba3f68a77a65d44121a0fc8ae6b508c71e483f19b05faea924f60cc18c7443c218b7c5170ba958dadb1411ce3aa9517782f3d0a68b5a704a33cb59d76212
kubernetes-client-linux-amd64.tar.gz 1c389c36b531349e745bd036b6f33224a116fc4b6fbaff86d96a15dbae436730848263bb83f93fcf63a0e6ceaabd729817bdd1606fe180f57106da660c3c36f0
kubernetes-client-linux-arm.tar.gz 87e958e7a9436d4db2264a21c96a113d2e88d485bbb5ea9e73fbeff39dbb3d0f3678cc5a491b72cde19a8564c17717f0bbcc31ead8197cfb0524e15e33820723
kubernetes-client-linux-arm64.tar.gz 9ad4f639a95a2211594f125db38f67528ff3c38d6ae32b1cee3b7102bb475d9724ec232acf13f1ee5cbb9e22c58a8cfc09546df4bb2ab7fbde76195cd7f21cdc
kubernetes-client-linux-ppc64le.tar.gz 25223a041dca0d13f8f26edae7d559c21c481c42b78a131614db71a8bee2fb85b81857eb34979a42d061e089e2673575d78ba3986b0491a1a844c9a7c74d145a
kubernetes-client-linux-s390x.tar.gz 62473b3798f01f0c1776bea6c2877d68e0d0f7221eceabb9108aa2f6060343bd46eba6b9564ae0d6a03fafaef3f32bc7d8c5da5ea970779fa0843395c55056cc
kubernetes-client-windows-386.tar.gz 6e43661690067229691df9f62788f23e1af40e23136e1e6c2c316c88a705b1554560c1489787fd34c594f81409a3814d3f7ff598c4248a7d1919db12f5d78fcf
kubernetes-client-windows-amd64.tar.gz 4bdf3074f3f50fd794d7ccf16c076d412686a1e3c435c9970d3e84da2b44c176c5f17f787e0e08bc30ac33a02ee1f3ca13b7fa4bbd2a07454d8a40c5d500b018

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz e2d2f02f76578c5a1c04a9a417e9f1dc16abcc28daab688c50554a1bf64bb75dfbf5aae6d6f3e5c4463b214034e0220884727e314fa563f6e2199b9a3e4147a9
kubernetes-server-linux-arm.tar.gz 6f4a331fd78157866238dd9b8d986d33bfce6548ae503d0c9f4fb42854b0793df659298f95577103994047d01a6b613140b0eece3ae8c294bb0fe8ace84cdea1
kubernetes-server-linux-arm64.tar.gz 50fc95da2598775029b828f31978f6e2a98eceee890bd575122e7697dc7805f1fb9de060998999f3f9d8bc76f5d534b25f64f9b340c70a58503172ae2818d98a
kubernetes-server-linux-ppc64le.tar.gz eea26a444b99d5fe984efa12672125f4482ab6f0e5cd52b5d110669bc0f1ff1239293cdca5af4ac862507e1c7a2ffdb890a0ff6dc13a6c971a40809370986d4e
kubernetes-server-linux-s390x.tar.gz d2277b94c0f487eb8636355e8d0880af9f7a7e4fd5e6688278814582a0d872aa4884b2411d8a2ff5ea1b917ec178b973edb8af4fbb55c79a0f5c902dcfd43fbf

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz f908a95f264792bdc0d8c79c818d044b81bf5cf7179b239a3c3835a58d1e61e5b31df913bb6cfeb662864102b9f51951565e54f419fa2d56859041b7c68de82a
kubernetes-node-linux-arm.tar.gz 24d5bedf4da1aa7d445b8ff2e62f43210f6bd5cc4a3a53b157e5edfe1e00c71b25d84767c8738c9c4f6fdfc86e56de4c6225eabaea4ca8385da0856daef6d66d
kubernetes-node-linux-arm64.tar.gz 52936dfe3c41207495f5831c9ec93be2e188ee97d696de3a0317ed8caefab2b002c3b1b72c375bd11368a6a8ac7112b0451190d54e1b234d2b5e45a30ea8eddc
kubernetes-node-linux-ppc64le.tar.gz c07bee8d4511eadd0fb45107b672898c53fc817f5de034c57f4ef0fbeef0a8964f188604b3fc0ce042e511444e3a2117574136a4a9b4e013ac316e6d72d8fcd5
kubernetes-node-linux-s390x.tar.gz 12b588e226bb7b7dc78378962d46553e540539c666c364bdfc0f1228a87bca90d54ba42dfd7558369f4c986c6460fc5bc98244b2274cb8801997c9f1f4ce95f0
kubernetes-node-windows-amd64.tar.gz 219fe75c216a0d42b944699e8da9f5b4eeff3cc43415d139954c577b75a27b108dc787e7b459cdc0251095367edefab2afc8d5297f33fc44cd222840968b3a08

Changelog since v1.13.1

Other notable changes

  • client-go: shortens refresh period for token files to 1 minute to ensure auto-rotated projected service account tokens are read frequently enough. (#72437, @liggitt)
  • Updates the kubernetes dashboard add-on to v1.10.1. Skipping dashboard login is no longer enabled by default. (#72495, @liggitt)
  • Fixes a bug in HPA controller so HPAs are always updated every resyncPeriod (15 seconds). (#72373, @krzysztof-jastrzebski)
  • Fix device mountable volume names in DSW to prevent races in device mountable plugin, e.g. local. (#71509, @cofyc)
  • change azure disk host cache to ReadOnly by default (#72229, @andyzhangx)
  • Fixes issue with cleaning up stale NFS subpath mounts (#71804, @msau42)
  • Fix a race condition in the scheduler preemption logic that could cause nominatedNodeName of a pod not to be considered in one or more scheduling cycles. (#72259, @bsalamat)
  • Fixes kubectl create secret docker-registry compatibility (#72344, @liggitt)
  • Fix race condition introduced by graceful termination which can lead to a deadlock in kube-proxy (#72361, @lbernail)
  • Support graceful termination with IPVS when deleting a service (#71895, @lbernail)
  • Fixes issue where subpath volume content was deleted during orphaned pod cleanup for Local volumes that are directories (and not mount points) on the root filesystem. (#72291, @msau42)
  • kube-proxy in IPVS mode will stop initiating connections to terminating pods for services with sessionAffinity set. (#71834, @lbernail)
  • fix race condition when attach azure disk in vmss (#71992, @andyzhangx)
  • Reduce CSI log and event spam. (#71581, @saad-ali)
  • fix kubelet log flushing issue in azure disk (#71990, @andyzhangx)
  • Update to use go1.11.3 with fix for CVE-2018-16875 (#72035, @seemethere)
  • Fix a race condition in which kubeadm only waits for the kubelets kubeconfig file when it has performed the TLS bootstrap, but wasn't waiting for certificates to be present in the filesystem (#72030, @ereslibre)
  • kubeadm: fix a possible panic when joining a new control plane node in HA scenarios (#72123, @anitgandhi)
  • kubeadm: fix a bug when syncing etcd endpoints (#71945, @pytimer)

v1.13.1

Documentation

Downloads for v1.13.1

filename sha512 hash
kubernetes.tar.gz de3858357b2b4444bccc0599c7d0edd3e6ec1a80267ef96883ebcfb06c518ce467dd8720b48084644677a42b8e3ffad9a7d4745b40170ce9dfe5b43310979be1
kubernetes-src.tar.gz 7f0a8dbd3c7397cc5a5bc0297eb24b8e734c3c7b78e48fc794c525377c3895f4fd84fd0a2fa70c5513cc47ee5a174c22bab54796abc5a8f2b30687642c819a68

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 371028dba7a28ec3c8f10b861448cb1574dce25d32d847af254b76b7f158aa4fcda695972e2a08440faa4e16077f8021b07115d0da897bef79c33e702f3be95e
kubernetes-client-darwin-amd64.tar.gz 6aa7025308e9fb1eb4415e504e8aa9c7a0a20b09c500cb48df82bbd04443101664b2614fb284875b9670d4bb11e8f1a10190eaf1d54f81f3a9526053958b0802
kubernetes-client-linux-386.tar.gz 6453670bb61b4f5f7fe8ae78804864ecd52682b32592f6956faf3d2220884a64fb22ae2e668b63f28ea8fd354c50aa90ce61c60be327fb0b5fcfe2c7835ef559
kubernetes-client-linux-amd64.tar.gz ca00442f50b5d5627357dce97c90c17cb0126d746b887afdab2d4db9e0826532469fd1ee62f40eb6923761618f46752d10993578ca19c8b92c3a2aeb5102a318
kubernetes-client-linux-arm.tar.gz 5fa170cbe56b8f5d103f520e2493f911c5eb59b51a6afdbaa9c08196943f1235e533f0384ce7c01c73a020c6889cf8f03cc3642912d0953c74d1098e4b21f3a0
kubernetes-client-linux-arm64.tar.gz 710343ad067f0d642c43cd26871828275645b08b4f4c86bd555865318d8fe08b7f0a720174c04d58acffcb26faf563636dc13eef66a2813eac68bb8b994908f4
kubernetes-client-linux-ppc64le.tar.gz 0fa7ab255f0cba3adc754337c6184e6ec464aa5a4d6dd4d38aad8a0e2430a0044f4ed1ffcd7cc7c863190d3cda6b84abd12ca7536139d665ad61fe7704e63d30
kubernetes-client-linux-s390x.tar.gz 749a8dce5b81e2edbd315841acac64a0e5d17bb1ead8173560b6a4ccc28604bc8254051297ab51cb5df845495bd75a45137827b3386e3962295fec8601563eaa
kubernetes-client-windows-386.tar.gz cd4732fbe569009c426f963318d05ddcc7c63dc27ec9d2bf9c60d716195e3676aa5b0e6ccbde6298f621450d365d41a910ce3ced89bf2ae6d3e81ee2fed0bb16
kubernetes-client-windows-amd64.tar.gz 40f5b5d221b3a611511690d316539dc8fb3f4513e4f9eb141bffa17c9ddeee875a462f5bd45e62ce7c7535310fc3e48e3441614700ee9877584c5948ddbef19f

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz e0e48825c5fe33a3f82b1b74847d9bfb8c5716c4313c5e4e6f46be0580e20a1e396a669b8ca446cfa581e3eb75698813249bbfcfc79c8a90793880eb5c177921
kubernetes-server-linux-arm.tar.gz 7ff4856e7959cf14eba0e1ab274c0bf0d3193391e7034a936697f0c4813e81d8dda4a019d3185677bee9d1345a6433db3fd6e55f644a0f73d076e0b2014ed172
kubernetes-server-linux-arm64.tar.gz b8c2356002e675bd3de5ee9c2337a12e2a1bbfa2478f8e3b91065a578dfa8d50f596fd606d9f0232b06b8263867a7ca5cc7c04150718b8e40b49ae7d46001c30
kubernetes-server-linux-ppc64le.tar.gz 5d3a15b1241d849d8954894aa7f3fb12606f9966f73fc36aa15152038fc385153b0f0e967cc0bf410a5d5894d0269e54eac581d8e79003904d7bc29b33e98684
kubernetes-server-linux-s390x.tar.gz 78a9cccaf9d737b519db0866c2e80c472c7136bc723910d08649ece1c420ae7f6e56e610d65c436c56ccef8360c4da0f70e75d0cf47c0c8e739f5138cdc7b0d2

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 3a7881a52885bebe5958f02dc54194cc8c330576b7cf5935189df4f0b754b958917b104e1d3358c0bc9277f13a8eef2176284548d664f27a36baa389fbcc7bea
kubernetes-node-linux-arm.tar.gz d0bfcff3ef7c0aa36005e7b111685438ebd0ea61d48dc68a7bd06eea3782b6eb224f9b651d80c955afa162f766c8b682976db43238562c293d6552cdadf9e934
kubernetes-node-linux-arm64.tar.gz 2e23bd00661aceb30fa37e24ab71315755bd93dfcc5ff361d78445a8e9ff99e7b3a56641112af3184e8b107545fba6573a6368a82bd0ce475c81cb53fd44da3b
kubernetes-node-linux-ppc64le.tar.gz 8d0fdb743c700d662886636fe67b52202cf9e6e57c2d7de5961b8189d8c03c91fda1d68c47033286efcc582e78be40846e2b1f5c589a0b94794fa2ce3c1ebfee
kubernetes-node-linux-s390x.tar.gz 70445038b4db62c3fc99540f5ddbb881387018244242f182332b8eaa7159ce1aa8929145010ab2befd4e101d39c24c61e430928235434c7d7eb54f113860a83a
kubernetes-node-windows-amd64.tar.gz a87ad43f5a6b8f66d1bbd64f9c91e8bcbdf4adc8de0ec3cd559adaa8c14a6fe078ffdf090e52627c0522b79209fcc37bf822b323895dd47b18c20026cb25e9f5

Changelog since v1.13.0

Other notable changes

  • Fix overlapping filenames in diff if multiple resources have the same name. (#71923, @apelisse)
  • Disable proxy to loopback and linklocal (#71980, @micahhausler)
  • kube-scheduler: restores ability to run without authentication configuration lookup permissions (#71755, @liggitt)
  • client-go: restores behavior of populating the BearerToken field in rest.Config objects constructed from kubeconfig files containing tokenFile config, or from in-cluster configuration. An additional BearerTokenFile field is now populated to enable constructed clients to periodically refresh tokens. (#71713, @liggitt)
  • apply: fix detection of non-dry-run enabled servers (#71854, @apelisse)
  • Scheduler only activates unschedulable pods if node's scheduling related properties change. (#71551, @mlmhl)
  • Fixes pod deletion when cleaning old cronjobs (#71802, @soltysh)
  • fix issue: vm sku restriction policy does not work in azure disk attach/detach (#71941, @andyzhangx)
  • Include CRD for BGPConfigurations, needed for calico 2.x to 3.x upgrade. (#71868, @satyasm)
  • UDP connections now support graceful termination in IPVS mode (#71515, @lbernail)
  • kubeadm: use kubeconfig flag instead of kubeconfig-dir on init phase bootstrap-token (#71803, @yagonobre)
  • On GCI, NPD starts to monitor kubelet, docker, containerd crashlooping, read-only filesystem and corrupt docker overlay2 issues. (#71522, @wangzhen127)
  • Fixes an issue where Portworx volumes cannot be mounted if 9001 port is already in use on the host and users remap 9001 to another port. (#70392, @harsh-px)
  • Only use the first IP address got from instance metadata. This is because Azure CNI would set up a list of IP addresses in instance metadata, while only the first one is the Node's IP. (#71736, @feiskyer)
  • kube-controller-manager: fixed issue display help for the deprecated insecure --port flag (#71601, @liggitt)
  • Update Cluster Autoscaler version in gce manifests to 1.13.1 (https://github.com/kubernetes/autoscaler/releases/tag/cluster-autoscaler-1.13.1) (#71842, @losipiuk)
  • kubectl: fixes regression in --sort-by behavior (#71805, @liggitt)
  • Fixes apiserver nil pointer panics when requesting v2beta1 autoscaling object metrics (#71744, @yue9944882)
  • Fix scheduling starvation of pods in cluster with large number of unschedulable pods. (#71488, @bsalamat)

v1.13.0

Documentation

Downloads for v1.13.0

filename sha512 hash
kubernetes.tar.gz 7b6a81c9f1b852b1e889c1b62281569a4b8853c79e5675b0910d941dfa7863c97f244f6d607aae3faf60bccd596dedb9d136b7fffeae199876e780904fd9f31e
kubernetes-src.tar.gz 844b9fbba21374dd190c8f12dd0e5b3303dd2cd7ad25f241d6f7e46f74adf6987afad021553521d4f479c19d87aa8d4d5be77ac7a6715d31a9187a5bab3b397b

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 0c010351acb660a75122feb876c9887d46ec2cb466872dd073b7f5b26fdadd96888a350e01606f2ae43606a5a4ab2d9309441f4357cee924b19688f9b02c55dc
kubernetes-client-darwin-amd64.tar.gz c2c40bd202900124f4e9458b067a1e1fc040030dc84ce9bcc6a5beb263de05892c16f3bdafb8d854e343e71f086207f390fd0b60f6e32e770c73294b053da6e4
kubernetes-client-linux-386.tar.gz 5f5449be103b103d72a4e2b1028ab014cf7f74781166327f2ae284e4f5ecb539f6b60f36b8f7c7be0ae43dfb30661b2672dd93a1fa7e26d6c67498672674bf12
kubernetes-client-linux-amd64.tar.gz 61a6cd3b1fb34507e0b762a45da09d88e34921985970a2ba594e0e5af737d94c966434b4e9f8e84fb73a0aeb5fa3e557344cd2eb902bf73c67d4b4bff33c6831
kubernetes-client-linux-arm.tar.gz dd5591e2b88c347759a138c4d2436a0f5252341d0e8c9fbab16b8f151e2744cbdd0c8583555a451425bc471f11b688ce568d9245caf8a278cbac2b343fdead89
kubernetes-client-linux-arm64.tar.gz 894ed30261598ebf3485f3575e95f85e3c353f4d834bf9a6ea53b265427704b43fba5403fbc4d522b3f02afb08e6afaae200af1fe57996291a7c74398ec2fe17
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Kubernetes 1.13 Release Notes

Security Content

  • CVE-2018-1002105, a critical security issue in the Kubernetes API Server, is resolved in v1.13.0 (and in v1.10.11, v1.11.5, and v1.12.3). We recommend all clusters running previous versions update to one of these releases immediately. See issue #71411 for details.

Urgent Upgrade Notes

(No, really, you MUST do this before you upgrade)

Before upgrading to Kubernetes 1.13, you must keep the following in mind:

  • kube-apiserver
    • The deprecated etcd2 storage backend has been removed. Before upgrading a kube-apiserver using --storage-backend=etcd2, etcd v2 data must be migrated to the v3 storage backend, and kube-apiserver invocations changed to use --storage-backend=etcd3. Please consult the installation procedure used to set up etcd for specific migration instructions. Backups prior to upgrade are always a good practice, but since the etcd2 to etcd3 migration is not reversible, an etcd backup prior to migration is essential.
    • The deprecated --etcd-quorum-read flag has been removed. Quorum reads are now always enabled when fetching data from etcd. Remove the --etcd-quorum-read flag from kube-apiserver invocations before upgrading.
  • kube-controller-manager
    • The deprecated --insecure-experimental-approve-all-kubelet-csrs-for-group flag has been removed.
  • kubelet
    • The deprecated --google-json-key flag has been removed. Remove the --google-json-key flag from kubelet invocations before upgrading. (#69354, @yujuhong)
    • DaemonSet pods now make use of scheduling features that require kubelets to be at 1.11 or above. Ensure all kubelets in the cluster are at 1.11 or above before upgrading kube-controller-manager to 1.13.
    • The schema for the alpha CSINodeInfo CRD has been split into spec and status fields, and new fields status.available and status.volumePluginMechanism added. Clusters using the previous alpha schema must delete and recreate the CRD using the new schema. (#70515, @davidz627)
  • kube-scheduler dropped support for configuration files with apiVersion componentconfig/v1alpha1. Ensure kube-scheduler is configured using command-line flags or a configuration file with apiVersion kubescheduler.config.k8s.io/v1alpha1 before upgrading to 1.13.
  • kubectl
    • The deprecated command run-container has been removed. Invocations should use kubectl run instead (#70728, @Pingan2017)
  • client-go releases will no longer have bootstrap (k8s.io/client-go/tools/bootstrap) related code. Any reference to it will break. Please redirect all references to k8s.io/bootstrap instead. (#67356, @yliaog)
  • Kubernetes cannot distinguish between GCE Zonal PDs and Regional PDs with the same name. To workaround this issue, precreate PDs with unique names. PDs that are dynamically provisioned do not encounter this issue. (#70716, @msau42)

Known Issues

  • If kubelet plugin registration for a driver fails, kubelet will not retry. The driver must delete and recreate the driver registration socket in order to force kubelet to attempt registration again. Restarting only the driver container may not be sufficient to trigger recreation of the socket, instead a pod restart may be required. (#71487)
  • In some cases, a Flex volume resize may leave a PVC with erroneous Resizing condition even after volume has been successfully expanded. Users may choose to delete the condition, but it is not required. (#71470)
  • The CSI driver-registrar external sidecar container v1.0.0-rc2 is known to take up to 1 minute to start in some cases. We expect this issue to be resolved in a future release of the sidecar container. For verification, please see the release notes of future releases of the external sidecar container. (#76)
  • When using IPV6-only, be sure to use proxy-mode=iptables as proxy-mode=ipvs is known to not work. (#68437)

Deprecations

  • kube-apiserver
    • The --service-account-api-audiences flag is deprecated in favor of --api-audiences. The old flag is accepted with a warning but will be removed in a future release. (#70105, @mikedanese)
    • The --experimental-encryption-provider-config flag is deprecated in favor of --encryption-provider-config. The old flag is accepted with a warning but will be removed in 1.14. (#71206, @stlaz)
    • As part of graduating the etcd encryption feature to beta, the configuration file referenced by --encryption-provider-config now uses kind: EncryptionConfiguration and apiVersion: apiserver.config.k8s.io/v1. Support for kind: EncryptionConfig and apiVersion: v1 is deprecated and will be removed in a future release. (#67383, @stlaz)
    • The --deserialization-cache-size flag is deprecated, and will be removed in a future release. The flag is inactive since the etcd2 storage backend was removed. (#69842, @liggitt)
    • The Node authorization mode no longer allows kubelets to delete their Node API objects (prior to 1.11, in rare circumstances related to cloudprovider node ID changes, kubelets would attempt to delete/recreate their Node object at startup) (#71021, @liggitt)
    • The built-in system:csi-external-provisioner and system:csi-external-attacher cluster roles are deprecated and will not be auto-created in a future release. CSI deployments should provide their own RBAC role definitions with required permissions. (#69868, @pohly)
    • The built-in system:aws-cloud-provider cluster role is deprecated and will not be auto-created in a future release. Deployments using the AWS cloud provider should grant required permissions to the aws-cloud-provider service account in the kube-system namespace as part of deployment. (#66635, @wgliang)
  • kubelet
    • Use of the beta plugin registration directory {kubelet_root_dir}/plugins/ for registration of external drivers via the kubelet plugin registration protocol is deprecated in favor of {kubelet_root_dir}/plugins_registry/. Support for the old directory is planned to be removed in v1.15. Device plugin and CSI storage drivers should switch to the new directory prior to v1.15. Only CSI storage drivers that support 0.x versions of the CSI API are allowed in the old directory. (#70494 by @RenaudWasTaken and #71314 by @saad-ali)
    • With the release of the CSI 1.0 API, support for CSI drivers using 0.3 and older releases of the CSI API is deprecated, and is planned to be removed in Kubernetes v1.15. CSI drivers should be updated to support the CSI 1.0 API, and deployed in the new kubelet plugin registration directory ({kubelet_root_dir}/plugins_registry/) once all nodes in the cluster are at 1.13 or higher (#71020 and #71314, both by @saad-ali)
    • Use of the --node-labels flag to set labels under the kubernetes.io/ and k8s.io/ prefix will be subject to restriction by the NodeRestriction admission plugin in future releases. See admission plugin documentation for allowed labels. (#68267, @liggitt)
  • kube-scheduler
    • The alpha critical pod annotation (scheduler.alpha.kubernetes.io/critical-pod) is deprecated. Pod priority should be used instead to mark pods as critical. (#70298, @bsalamat)
  • The following features are now GA, and the associated feature gates are deprecated and will be removed in a future release:
    • CSIPersistentVolume
    • GCERegionalPersistentDisk
    • KubeletPluginsWatcher
    • VolumeScheduling
  • kubeadm
    • The DynamicKubeletConfig feature gate is deprecated. The functionality is still accessible by using the kubeadm alpha kubelet enable-dynamic command.
    • The command kubeadm config print-defaults is deprecated in favor of kubeadm config print init-defaults and kubeadm config print join-defaults (#69617, @rosti)
    • support for the v1alpha3 configuration file format is deprecated and will be removed in 1.14. Use kubeadm config migrate to migrate v1alpha3 configuration files to v1beta1, which provides improvements in image repository management, addons configuration, and other areas. The documentation for v1beta1 can be found here: https://godoc.org/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta1
  • The node.status.volumes.attached.devicePath field is deprecated for CSI volumes and will not be set in future releases (#71095, @msau42)
  • kubectl
    • The kubectl convert command is deprecated and will be removed in a future release (#70820, @seans3)
  • Support for passing unknown provider names to the E2E test binaries is deprecated and will be removed in a future release. Use --provider=skeleton (no ssh access) or --provider=local (local cluster with ssh) instead. (#70141, @pohly)

Major Themes

SIG API Machinery

For the 1.13 release, SIG API Machinery is happy to announce that the dry-run functionality is now beta.

SIG Auth

With this release we've made several important enhancements to core SIG Auth areas. In the authorization category, we've further reduced Kubelet privileges by restricting node self-updates of labels to a whitelisted selection and by disallowing kubelets from deleting their Node API object. In authentication, we added alpha-level support for automounting improved service account tokens through projected volumes. We also enabled audience validation in TokenReview for the new tokens for improved scoping. Under audit logging, the new alpha-level "dynamic audit configuration" adds support for dynamically registering webhooks to receive a stream of audit events. Finally, we've enhanced secrets protection by graduating etcd encryption out of experimental.

SIG AWS

In v1.13 we worked on tighter integrations of Kubernetes API objects with AWS services. These include three out-of-tree alpha feature releases:

  1. Alpha for AWS ALB (Application Load Balancer) integration to Kubernetes Ingress resources.
  2. Alpha for CSI specification 0.3 integration to AWS EBS (Elastic Block Store)
  3. Alpha for the cloudprovider-aws cloud controller manager binary. Additionally we added aws-k8s-tester, deployer interface for kubetest, to the test-infra repository. This plugin allowed us to integrate Prow to the 3 subprojects defined above in order to provide CI signal for all 3 features. The CI signal is visible here under SIG-AWS.

For detailed release notes on the three alpha features from SIG AWS, please refer to the following Changelogs:

SIG Azure

For 1.13 SIG Azure was focused on adding additional Azure Disk support for Ultra SSD, Standard SSD, and Premium Azure Files. Azure Availability Zones and cross resource group nodes were also moved from Alpha to Beta in 1.13.

SIG Big Data

During the 1.13 release cycle, SIG Big Data has been focused on community engagements relating to 3rd-party project integrations with Kubernetes. There have been no impacts on the 1.13 release.

SIG CLI

Over the course of 1.13 release SIG CLI mostly focused on stabilizing the items we’ve been working on over the past releases such as server-side printing and its support in kubectl, as well as finishing kubectl diff which is based on server-side dry-run feature. We’ve continued separating kubectl code to prepare for extraction out of main repository. Finally, thanks to the awesome support and feedback from community we’ve managed to promote the new plugin mechanism to Beta.

SIG Cloud Provider

For v1.13, SIG Cloud Provider has been focused on stabilizing the common APIs and interfaces consumed by cloud providers today. This involved auditing the cloud provider APIs for anything that should be deprecated as well as adding changes where necessary. In addition, SIG Cloud Provider has begun exploratory work around having a “cloud provider” e2e test suite which can be used to test common cloud provider functionalities with resources such as nodes and load balancers.

We are also continuing our long running effort to extract all the existing cloud providers that live in k8s.io/kubernetes into their own respective repos. Along with this migration, we are slowly transitioning users to use the cloud-controller-manager for any cloud provider features instead of the kube-controller-manager.

SIG Cluster Lifecycle

For 1.13 SIG Cluster Lifecycle is pleased to announce the long awaited promotion of kubeadm to stable GA, and the promotion of kubeadm’s configuration API to v1beta1. In this release the SIG again focused on further improving the user experience on cluster creation and also fixing a number of bugs and other assorted improvements.

Some notable changes in kubeadm since Kubernetes 1.12:

  • kubeadm’s configuration API is now v1beta1. The new configuration format provides improvements in - image repository management, addons configuration, and other areas. We encourage v1alpha3 users to migrate to this configuration API using kubeadm config migrate, as v1alpha3 will be removed in 1.14. The documentation for v1beta1 can be found here: https://godoc.org/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta1
  • kubeadm has graduated kubeadm alpha phase commands to kubeadm init phase. This means that the phases of creating a control-plane node are now tightly integrated as part of the init command. Alpha features, not yet ready for GA are still kept under kubeadm alpha and we appreciate feedback on them.
  • kubeadm init and kubeadm init phase now have a --image-repository flag, improving support for environments with limited access to official kubernetes repository.
  • The DynamicKubeletConfig and SelfHosting functionality was moved outside of kubeadm init and feature gates and is now exposed under kubeadm alpha.
  • Kubeadm init phase certs now support the --csr-only option, simplifying custom CA creation.
  • kubeadm join --experimental-control-plane now automatically adds a new etcd member for local etcd mode, further simplifying required tasks for HA clusters setup.
  • Improvements were made to kubeadm reset related to cleaning etcd and notifying the user about the state of iptables.
  • kubeadm commands now print warnings if input YAML documents contain unknown or duplicate fields.
  • kubeadm now properly recognizes Docker 18.09.0 and newer, but still treats 18.06 as the default supported version.
  • kubeadm now automatically sets the --pod-infra-container-image flag when starting the kubelet.

SIG IBM Cloud

The IBM Cloud SIG was focused on defining its charter and working towards moving its cloud provider code to an external repository with a goal to have this work done by the end of Kubernetes 1.14 release cycle. In the SIG meetings, we also made sure to share updates on the latest Kubernetes developments in the IBM Cloud like the availability of Kubernetes v1.12.2 in the IBM Cloud Kubernetes Service (IKS). The SIG updates were provided in the Kubernetes community weekly call and at the KubeCon China 2018.

SIG Multicluster

Moving Federation v2 from Alpha towards Beta has been the focus of our effort over the past quarter. To this end we engaged with end users, and successfully enlisted additional contributors from companies including IBM, Amadeus, Cisco and others. Federation v2 provides a suite of decoupled API’s and re-usable components for building multi-cluster control planes. We plan to start releasing Beta components in late 2018. In addition, more minor updates were made to our cluster-registry and multi-cluster ingress sub-projects.

SIG Network

For 1.13, the areas of focus were in IPv6, DNS improvements and some smaller items: CoreDNS is now the default cluster DNS passing all of the scale/resource usage tests Node-local DNS cache feature is available in Alpha. This feature deploys a lightweight DNS caching Daemonset that avoids the conntrack and converts queries from UDP to more reliable TCP. PodReady++ feature now has kubectl CLI support.

Progress was made towards finalizing the IPv6 dual stack support KEP and support for topological routing of services.

SIG Node

SIG Node focused on stability and performance improvements in the 1.13 release. A new alpha feature is introduced to improve the mechanism that nodes heartbeat back to the control plane. The NodeLease feature results in the node using a Lease resource in the kube-node-lease namespace that is renewed periodically. The NodeStatus that was used previously to heartbeat back to the control plane is only updated when it changes. This reduces load on the control plane for large clusters. The Kubelet plugin registration mechanism, which enables automatic discovery of external plugins (including CSI and device plugins) has been promoted to stable in this release (introduced as alpha in 1.11 and promoted to beta in 1.12).

SIG Openstack

The major theme for the SIG OpenStack release is the work-in-progress for removing the in-tree provider. This work, being done in conjunction with SIG Cloud Provider, is focusing on moving internal APIs that the OpenStack (and other providers) depends upon to staging to guarantee API stability. This work also included abstracting the in-tree Cinder API and refactoring code to the external Cinder provider to remove additional Cinder volume provider code.

Additional work was also done to implement an OpenStack driver for the Cluster API effort lead by SIG Cluster Lifecycle. For the external Cloud-Provider-OpenStack code, the SIG largely focused on bug fixes and updates to match K8s 1.13 development.

SIG Scalability

SIG Scalability has mostly focused on stability and deflaking our tests, investing into framework for writing scalability tests (ClusterLoader v2) with a goal to migrate all tests to it by the end of 2018 and on the work towards extending definition of Kubernetes scalability by providing more/better user-friendly SLIs/SLOs.

SIG Scheduling

SIG Scheduling has mostly focused on stability in 1.13 and has postponed some of the major features to the next versions. There are still two notable changes: 1. TaintBasedEviction is moved to Beta and will be enabled by default. With this feature enabled, condition taints are automatically added to the nodes and pods can add tolerations for them if needed. 2. Pod critical annotation is deprecated. Pods should use pod priority instead of the annotation.

It is worth noting again that kube-scheduler will use apiVersion kubescheduler.config.k8s.io/v1alpha1 instead of componentconfig/v1alpha1 in its configuration files in 1.13.

SIG Service Catalog

The Service Plan Defaults feature is still under active development. We continue to improve the UX for the svcat CLI, specifically filling in gaps for the new Namespaced Service Broker feature.

SIG Storage

Over the last year, SIG Storage has been focused on adding support for the Container Storage Interface (CSI) to Kubernetes. The specification recently moved to 1.0, and on the heels of this achievement, Kubernetes v1.13 moves CSI support for PersistentVolumes to GA.

With CSI the Kubernetes volume layer becomes truly extensible, allowing third party storage developers to write drivers making their storage systems available in Kubernetes without having to touch the core code.

CSI was first introduction as alpha in Kubernetes v1.9 and moved to beta in Kubernetes v1.10.

You can find a list of sample and production drivers in the CSI Documentation.

SIG Storage also moves support for Block Volumes to beta (introduced as alpha in v1.9) and support for Topology Aware Volume Scheduling to stable (introduced as alpha in v1.9 and promoted to beta in 1.10).

SIG UI

The migration to the newest version of Angular is still under active development as it is most important thing on the roadmap at the moment. We are getting closer to the new release. We continue fixing bugs and adding other improvements.

SIG VMWare

Major focus for SIG VMware for this release is the work on moving internal APIs that the vSphere provider depends upon to staging to guarantee API stability. This work is being done in conjunction with SIG Cloud Provider and includes the creation of a brand new vsphere-csi plugin to replace the current volume functionalities in-tree.

Additional work was also done to implement a vSphere provider for the Cluster API effort lead by SIG Cluster Lifecycle. For the out-of-tree vSphere cloud provider, the SIG largely focused on bug fixes and updates to match K8s 1.13 development.

SIG Windows

SIG Windows focused on improving reliability for Windows and Kubernetes support

New Features

  • kubelet: When node lease feature is enabled, kubelet reports node status to api server only if there is some change or it didn't report over last report interval. (#69753, @wangzhen127)
  • vSphereVolume implements Raw Block Volume Support (#68761, @fanzhangio)
  • CRD supports multi-version Schema, Subresources and AdditionalPrintColumns (NOTE that CRDs created prior to 1.13 populated the top-level additionalPrinterColumns field by default. To apply an updated that changes to per-version additionalPrinterColumns, the top-level additionalPrinterColumns field must be explicitly set to null). (#70211, @roycaihw)
  • New addon in addon manager that automatically installs CSI CRDs if CSIDriverRegistry or CSINodeInfo feature gates are true. (#70193, @saad-ali)
  • Delegated authorization can now allow unrestricted access for system:masters like the main kube-apiserver (#70671, @deads2k)
  • Added dns capabilities for Windows CNI plugins: (#67435, @feiskyer)
  • kube-apiserver: --audit-webhook-version and --audit-log-version now default to audit.k8s.io/v1 if unspecified (#70476, @charrywanganthony)
  • kubeadm: timeoutForControlPlane is introduced as part of the API Server config, that controls the timeout for the wait for control plane to be up. Default value is 4 minutes. (#70480, @rosti)
  • --api-audiences now defaults to the --service-account-issuer if the issuer is provided but the API audience is not. (#70308, @mikedanese)
  • Added support for projected volume in describe function (#70158, @WanLinghao)
  • kubeadm now automatically creates a new stacked etcd member when joining a new control plane node (does not applies to external etcd) (#69486, @fabriziopandini)
  • Display the usage of ephemeral-storage when using kubectl describe node (#70268, @Pingan2017)
  • Added functionality to enable br_netfilter and ip_forward for debian packages to improve kubeadm support for CRI runtime besides Docker. (#70152, @ashwanikhemani)
  • Added regions ap-northeast-3 and eu-west-3 to the list of well known AWS regions. (#70252, @nckturner)
  • kubeadm: Implemented preflight check to ensure that number of CPUs (#70048, @bart0sh)
  • CoreDNS is now the default DNS server in kube-up deployments. (#69883, @chrisohaver)
  • Opt out of chowning and chmoding from kubectl cp. (#69573, @bjhaid)
  • Failed to provision volume with StorageClass "azurefile-premium": failed to create share andy-mg1121-dynamic-pvc-1a7b2813-d1b7-11e8-9e96-000d3a03e16b in account f7228f99bcde411e8ba4900: failed to create file share, err: storage: service returned error: StatusCode=400, ErrorCode=InvalidHeaderValue, ErrorMessage=The value for one of the HTTP headers is not in the correct format. (#69718, @andyzhangx)
  • TaintBasedEvictions feature is promoted to beta. (#69824, @Huang-Wei)
  • Fixed kubernetes/client-go#478 by adding support for JSON Patch in client-go/dynamic/fake (#69330, @vaikas)
  • Dry-run is promoted to Beta and will be enabled by default. (#69644, @apelisse)
  • kubectl get priorityclass now prints value column by default. (#69431, @Huang-Wei)
  • Added a new container based image for running e2e tests (#69368, @dims)
  • The LC_ALL and LC_MESSAGES env vars can now be used to set desired locale for kubectl while keeping LANG unchanged. (#69500, @m1kola)
  • NodeLifecycleController: Now node lease renewal is treated as the heartbeat signal from the node, in addition to NodeStatus Update. (#69241, @wangzhen127)
  • Added dynamic shared informers to write generic, non-generated controllers (#69308, @p0lyn0mial)
  • Upgraded to etcd 3.3 client (#69322, @jpbetz)
  • It is now possible to use named ports in the kubectl port-forward command (#69477, @m1kola)
  • kubectl wait now supports condition value checks other than true using --for condition=available=false (#69295, @deads2k)
  • Updated defaultbackend image to 1.5. Users should concentrate on updating scripts to the new version. (#69120, @aledbf)
  • Bumped Dashboard version to v1.10.0 (#68450, @jeefy)
  • Added env variables to control CPU requests of kube-controller-manager and kube-scheduler. (#68823, @loburm)
  • PodSecurityPolicy objects now support a MayRunAs rule for fsGroup and supplementalGroups options. This allows specifying ranges of allowed GIDs for pods/containers without forcing a default GID the way MustRunAs does. This means that a container to which such a policy applies to won't use any fsGroup/supplementalGroup GID if not explicitly specified, yet a specified GID must still fall in the GID range according to the policy. (#65135, @stlaz)
  • Upgrade Stackdriver Logging Agent addon image to 0.6-1.6.0-1 to use Fluentd v1.2. This provides nanoseconds timestamp granularity for logs. (#70954, @qingling128)
  • When the BoundServiceAccountTokenVolumes Alpha feature is enabled, ServiceAccount volumes now use a projected volume source and their names have the prefix "kube-api-access". (#69848, @mikedanese)
  • Raw block volume support is promoted to beta, and enabled by default. This is accessible via the volumeDevices container field in pod specs, and the volumeMode field in persistent volume and persistent volume claims definitions. (#71167, @msau42)
  • TokenReview now supports audience validation of tokens with audiences other than the kube-apiserver. (#62692, @mikedanese)
  • StatefulSet is supported in kubectl autoscale command (#71103, @Pingan2017)
  • Kubernetes v1.13 moves support for Container Storage Interface to GA. As part of this move Kubernetes now supports CSI v1.0.0 and deprecates support for CSI 0.3 and older releases. Older CSI drivers must be updated to CSI 1.0 and moved to the new kubelet plugin registration directory in order to work with Kubernetes 1.15+. (#71020, @saad-ali)
  • Added option to create CSRs instead of certificates for kubeadm init phase certs and kubeadm alpha certs renew (#70809, @liztio)
  • Added a kubelet socket which serves an grpc service containing the devices used by containers on the node. (#70508, @dashpole)
  • Added DynamicAuditing feature which allows for the configuration of audit webhooks through the use of an AuditSink API object. (#67257, @pbarker)
  • The kube-apiserver's healthz now takes in an optional query parameter which allows you to disable health checks from causing healthz failures. (#70676, @logicalhan)
  • Introduced support for running a nodelocal dns cache. It is disabled by default, can be enabled by setting KUBE_ENABLE_NODELOCAL_DNS=true (#70555, @prameshj)
  • Added readiness gates in extended output for pods (#70775, @freehan)
  • Added Ready column and improve human-readable output of Deployments and StatefulSets (#70466, @Pingan2017)
  • Added kubelet_container_log_size_bytes metric representing the log file size of a container. (#70749, @brancz)
  • NodeLifecycleController: When node lease feature is enabled, node lease will be deleted when the corresponding node is deleted. (#70034, @wangzhen127)
  • GCERegionalPersistentDisk feature is GA now! (#70716, @jingxu97)
  • Added secure port 10259 to the kube-scheduler (enabled by default) and deprecate old insecure port 10251. Without further flags self-signed certs are created on startup in memory. (#69663, @sttts)

Release Notes From SIGs

SIG API Machinery

  • The OwnerReferencesPermissionEnforcement admission plugin now checks authorization for the correct scope (namespaced or cluster-scoped) of the owner resource type. Previously, it always checked permissions at the same scope as the child resource. (#70389, @caesarxuchao)
  • OpenAPI spec now correctly marks delete request's body parameter as optional (#70032, @iamneha)
  • The rules for incrementing metadata.generation of custom resources changed: (#69059, @caesarxuchao)
    • If the custom resource participates the spec/status convention, the metadata.generation of the CR increments when there is any change, except for the changes to the metadata or the changes to the status.
    • If the custom resource does not participate the spec/status convention, the metadata.generation of the CR increments when there is any change to the CR, except for changes to the metadata.
    • A custom resource is considered to participate the spec/status convention if and only if the "CustomResourceSubresources" feature gate is turned on and the CRD has .spec.subresources.status={}.
  • Fixed patch/update operations on multi-version custom resources (#70087, @liggitt)
  • Reduced memory utilization of admission webhook metrics by removing resource related labels. (#69895, @jpbetz)
  • Kubelet can now parse PEM file containing both TLS certificate and key in arbitrary order. Previously key was always required to be first. (#69536, @awly)
  • Code-gen: Removed lowercasing for project imports (#68484, @jsturtevant)
  • Fixed client cert setup in delegating authentication logic (#69430, @DirectXMan12)
  • OpenAPI spec and API reference now reflect dryRun query parameter for POST/PUT/PATCH operations (#69359, @roycaihw)
  • Fixed the sample-apiserver so that its BanFlunder admission plugin can be used. (#68417, @MikeSpreitzer)
  • APIService availability related to networking glitches are corrected faster (#68678, @deads2k)
  • Fixed an issue with stuck connections handling error responses (#71412, @liggitt)
  • apiserver: fixed handling and logging of panics in REST handlers (#71076, @liggitt)
  • kube-controller-manager no longer removes ownerReferences from ResourceQuota objects (#70035, @liggitt)
  • "unfinished_work_microseconds" is added to the workqueue metrics; it can be used to detect stuck worker threads. (kube-controller-manager runs many workqueues.) (#70884, @lavalamp)
  • Timeouts set in ListOptions for clients are also be respected locally (#70998, @deads2k)
  • Added support for CRD conversion webhook (#67006, @mbohlool)
  • client-go: fixed sending oversized data frames to spdystreams in remotecommand.NewSPDYExecutor (#70999, @liggitt)
  • Fixed missing flags in -controller-manager --help. (#71298, @stewart-yu)
  • Fixed missing flags in kube-apiserver --help. (#70204, @imjching)
  • The caBundle and service fields in admission webhook API objects now correctly indicate they are optional (#70138, @liggitt)
  • Fixed an issue with stuck connections handling error responses (#71419, @liggitt)
  • kube-controller-manager and cloud-controller-manager now hold generated serving certificates in-memory unless a writeable location is specified with --cert-dir (#69884, @liggitt)
  • CCM server will not listen insecurely if secure port is specified (#68982, @aruneli)
  • List operations against the API now return internal server errors instead of partially complete lists when a value cannot be transformed from storage. The updated behavior is consistent with all other operations that require transforming data from storage such as watch and get. (#69399, @mikedanese)

SIG Auth

  • API Server can be configured to reject requests that cannot be audit-logged. (#65763, @x13n)
  • Go clients created from a kubeconfig that specifies a TokenFile now periodically reload the token from the specified file. (#70606, @mikedanese)
  • When --rotate-server-certificates is enabled, kubelet will no longer request a new certificate on startup if the current certificate on disk is satisfactory. (#69991, @agunnerson-ibm)
  • Added dynamic audit configuration api (#67547, @pbarker)
  • Added ability to control primary GID of containers through Pod Spec and PodSecurityPolicy (#67802, @krmayankk)
  • kube-apiserver: the NodeRestriction admission plugin now prevents kubelets from modifying Node labels prefixed with node-restriction.kubernetes.io/. The node-restriction.kubernetes.io/ label prefix is reserved for cluster administrators to use for labeling Node objects to target workloads to nodes in a way that kubelets cannot modify or spoof. (#68267, @liggitt)

SIG Autoscaling

SIG AWS

  • service.beta.kubernetes.io/aws-load-balancer-internal now supports true and false values, previously it only supported non-empty strings (#69436, @mcrute)
  • Added service.beta.kubernetes.io/aws-load-balancer-security-groups annotation to set the security groups to the AWS ELB to be the only ones specified in the annotation in case this is present (does not add 0.0.0.0/0). (#62774, @Raffo)

SIG Azure

  • Ensured orphan public IPs on Azure deleted when service recreated with the same name. (#70463, @feiskyer)
  • Improved Azure instance metadata handling by adding caches. (#70353, @feiskyer)
  • Corrected check for non-Azure managed nodes with the Azure cloud provider (#70135, @marc-sensenich)
  • Fixed azure disk attach/detach failed forever issue (#71377, @andyzhangx)
  • DisksAreAttached --> getNodeDataDisks--> GetDataDisks --> getVirtualMachine --> vmCache.Get (#71495, @andyzhangx)

SIG CLI

  • kubectl apply can now change a deployment strategy from rollout to recreate without explicitly clearing the rollout-related fields (#70436, @liggitt)
  • The kubectl plugin list command now displays discovered plugin paths in the same order as they are found in a user's PATH variable. (#70443, @juanvallejo)
  • kubectl get no longer exits before printing all of its results if an error is found (#70311, @juanvallejo)
  • Fixed a runtime error occurring when sorting the output of kubectl get with empty results (#70740, @mfpierre)
  • kubectl: support multiple arguments for cordon/uncordon and drain (#68655, @goodluckbot)
  • Fixed ability for admin/edit/view users to see controller revisions, needed for kubectl rollout commands (#70699, @liggitt)
  • kubectl rollout undo now returns errors when attempting to rollback a deployment to a non-existent revision (#70039, @liggitt)
  • kubectl run now generates apps/v1 deployments by default (#71006, @liggitt)
  • The "kubectl cp" command now supports path shortcuts (../) in remote paths. (#65189, @juanvallejo)
  • Fixed dry-run output in kubectl apply --prune (#69344, @zegl)
  • The kubectl wait command must handle when a watch returns an error vs closing by printing out the error and retrying the watch. (#69389, @smarterclayton)
  • kubectl: support multiple arguments for cordon/uncordon and drain (#68655, @goodluckbot)

SIG Cloud Provider

SIG Cluster Lifecycle

  • kubeadm: Updates version of CoreDNS to 1.2.6 (#70796, @detiber)
  • kubeadm: Validate kubeconfig files in case of external CA mode. (#70537, @yagonobre)
  • kubeadm: The writable config file option for extra volumes is renamed to readOnly with a reversed meaning. With readOnly defaulted to false (as in pod specs). (#70495, @rosti)
  • kubeadm: Multiple API server endpoints support upon join is removed as it is now redundant. (#69812, @rosti)
  • kubeadm reset now cleans up custom etcd data path (#70003, @yagonobre)
  • kubeadm: Fixed unnecessary upgrades caused by undefined order of Volumes and VolumeMounts in manifests (#70027, @bart0sh)
  • kubeadm: Fixed node join taints. (#69846, @andrewrynhard)
  • Fixed cluster autoscaler addon permissions so it can access batch/job. (#69858, @losipiuk)
  • kubeadm: JoinConfiguration now houses the discovery options in a nested Discovery structure, which in turn has a couple of other nested structures to house more specific options (BootstrapTokenDiscovery and FileDiscovery) (#67763, @rosti)
  • kubeadm: Fixed a possible scenario where kubeadm can pull much newer control-plane images (#69301, @neolit123)
  • kubeadm now allows mixing of init/cluster and join configuration in a single YAML file (although a warning gets printed in this case). (#69426, @rosti)
  • kubeadm: Added a v1beta1 API. (#69289, @fabriziopandini)
  • kubeadm init correctly uses --node-name and --cri-socket when --config option is also used (#71323, @bart0sh)
  • kubeadm: Always pass spec.nodeName as --hostname-override for kube-proxy (#71283, @Klaven)
  • kubeadm join correctly uses --node-name and --cri-socket when --config option is also used (#71270, @bart0sh)
  • kubeadm now supports the --image-repository flag for customizing what registry to pull images from (#71135, @luxas)
  • kubeadm: The writable config file option for extra volumes is renamed to readOnly with a reversed meaning. With readOnly defaulted to false (as in pod specs). (#70495, @rosti)
  • kubeadm: Multiple API server endpoints support upon join is removed as it is now redundant. (#69812, @rosti)
  • kubeadm: JoinConfiguration now houses the discovery options in a nested Discovery structure, which in turn has a couple of other nested structures to house more specific options (BootstrapTokenDiscovery and FileDiscovery) (#67763, @rosti)
  • kubeadm: Added a v1beta1 API. (#69289, @fabriziopandini)
  • kubeadm: Use advertise-client-urls instead of listen-client-urls as and etcd-servers options for apiserver. (#69827, @tomkukral)
  • Kubeadm now respects the custom image registry configuration across joins and upgrades. Kubeadm passes the custom registry to the kubelet for a custom pause container. (#70603, @chuckha)
  • kubeadm reset now outputs instructions about manual iptables rules cleanup. (#70874, @rdodev)
  • kubeadm: remove the AuditPolicyConfiguration feature gate (#70807, @Klaven)
  • kubeadm pre-pulls Etcd image only if external Etcd is not used and --etcd-upgrade=false is not specified (#70743, @bart0sh)
  • kubeadm: UnifiedControlPlaneImage is replaced by UseHyperKubeImage boolean value. (#70793, @rosti)
  • For kube-up and derived configurations, CoreDNS will honor master taints, for consistency with kube-dns behavior. (#70868, @justinsb)
  • Recognize newer docker versions without -ce/-ee suffix: 18.09.0 (#71001, @thomas-riccardi)
  • Any external provider should be aware the cloud-provider interface should be imported from :- cloudprovider "k8s.io/cloud-provider" (#68310, @cheftako)
  • Fixed 'kubeadm upgrade' infinite loop waiting for pod restart (#69886, @bart0sh)
  • Bumped addon-manager to v8.8 (#69337, @MrHohn)
  • GCE: Filter out spammy audit logs from cluster autoscaler. (#70696, @loburm)
  • GCE: Enable by default audit logging truncating backend. (#68288, @loburm)
  • Bumped cluster-proportional-autoscaler to 1.3.0 (#69338, @MrHohn)
  • Updated defaultbackend to v1.5 (#69334, @bowei)

SIG GCP

  • Added tolerations for Stackdriver Logging and Metadata Agents. (#69737, @qingling128)
  • Enabled insertId generation, and updated Stackdriver Logging Agent image to 0.5-1.5.36-1-k8s. This help reduce log duplication and guarantee log order. (#68920, @qingling128)
  • Updated crictl to v1.12.0 (#69033, @feiskyer)

SIG Network

  • Corrected family type (inet6) for ipsets in ipv6-only clusters (#68436, @uablrek)
  • kube-proxy argument hostname-override can be used to override hostname defined in the configuration file (#69340, @stevesloka)
  • CoreDNS correctly implements DNS spec for Services with externalNames that look like IP addresses. Kube-dns does not follow the spec for the same case, resulting in a behavior change when moving from Kube-dns to CoreDNS. See: coredns/coredns#2324
  • IPVS proxier now set net/ipv4/vs/conn_reuse_mode to 0 by default, which will highly improve IPVS proxier performance. (#71114, @Lion-Wei)
  • CoreDNS is now version 1.2.6 (#70799, @rajansandeep)
  • Addon configuration is introduced in the kubeadm config API, while feature flag CoreDNS is now deprecated. (#70024, @fabriziopandini)

SIG Node

  • Fixed a bug in previous releases where a pod could be placed inside another pod's cgroup when specifying --cgroup-root (#70678, @dashpole)
  • Optimized calculating stats when only CPU and Memory stats are returned from Kubelet stats/summary http endpoint. (#68841, @krzysztof-jastrzebski)
  • kubelet now supports log-file option to write logs directly to a specific file (#70917, @dims)
  • Do not detach volume if mount in progress (#71145, @gnufied)
  • The runtimeHandler field on the RuntimeClass resource now accepts the empty string. (#69550, @tallclair)
  • kube-apiserver: fixes procMount field incorrectly being marked as required in openapi schema (#69694, @jessfraz)

SIG OpenStack

  • Fixed cloud-controller-manager crash when using OpenStack provider and PersistentVolume initializing controller (#70459, @mvladev)

SIG Release

  • Use debian-base instead of busybox as base image for server images (#70245, @ixdy)
  • Images for cloud-controller-manager, kube-apiserver, kube-controller-manager, and kube-scheduler now contain a minimal /etc/nsswitch.conf and should respect /etc/hosts for lookups (#69238, @BenTheElder)

SIG Scheduling

  • Added metrics for volume scheduling operations (#59529, @wackxu)
  • Improved memory use and performance when processing large numbers of pods containing tolerations (#65350, @liggitt)
  • Fixed a bug in the scheduler that could cause the scheduler to go to an infinite loop when all nodes in a zone are removed. (#69758, @bsalamat)
  • Clear pod binding cache on bind error to make sure stale pod binding cache will not be used. (#71212, @cofyc)
  • Fixed a scheduler panic due to internal cache inconsistency (#71063, @Huang-Wei)
  • Report kube-scheduler unhealthy if leader election is deadlocked. (#71085, @bsalamat)
  • Fixed a potential bug that scheduler preempts unnecessary pods. (#70898, @Huang-Wei)

SIG Storage

  • Fixed CSI volume limits not showing up in node's capacity and allocatable (#70540, @gnufied)
  • CSI drivers now have access to mountOptions defined on the storage class when attaching volumes. (#67898, @bswartz)
  • change default azure file mount permission to 0777 (#69854, @andyzhangx)
  • Fixed subpath in containerized kubelet. (#69565, @jsafrane)
  • Fixed panic on iSCSI volume tear down. (#69140, @jsafrane)
  • CSIPersistentVolume feature, i.e. PersistentVolumes with CSIPersistentVolumeSource, is GA. (#69929, @jsafrane)
  • Fixed CSIDriver API object to allow missing fields. (#69331, @jsafrane)
  • Flex volume plugins now support expandvolume (to increase underlying volume capacity) and expanfs (resize filesystem) commands that Flex plugin authors can implement to support expanding in use Flex PersistentVolumes (#67851, @aniket-s-kulkarni)
  • Enabled AttachVolumeLimit feature (#69225, @gnufied)
  • The default storage class annotation for the storage addons has been changed to use the GA variant (#68345, @smelchior)
  • GlusterFS PersistentVolumes sources can now reference endpoints in any namespace using the spec.glusterfs.endpointsNamespace field. Ensure all kubelets are upgraded to 1.13+ before using this capability. (#60195, @humblec)
  • Fixed GetVolumeLimits log flushing issue (#69558, @andyzhangx)
  • The MountPropagation feature is unconditionally enabled in v1.13, and can no longer be disabled. (#68230, @bertinatto)

SIG Windows

  • kubelet --system-reserved and --kube-reserved are supported now on Windows nodes (#69960, @feiskyer)
  • Windows runtime endpoints is now switched to npipe:////./pipe/dockershim from tcp://localhost:3735. (#69516, @feiskyer)
  • Fixed service issues with named targetPort for Windows (#70076, @feiskyer)
  • Handle Windows named pipes in host mounts. (#69484, @ddebroy)
  • Fixed inconsistency in windows kernel proxy when updating HNS policy. (#68923, @delulu)

External Dependencies

  • Default etcd server is unchanged at v3.2.24 since Kubernetes 1.12. (#68318)
  • The list of validated docker versions remain unchanged at 1.11.1, 1.12.1, 1.13.1, 17.03, 17.06, 17.09, 18.06 since Kubernetes 1.12. (#68495)
  • The default Go version was updated to 1.11.2. (#70665)
  • The minimum supported Go version was updated to 1.11.2 (#69386)
  • CNI is unchanged at v0.6.0 since Kubernetes 1.10 (#51250)
  • CSI is updated to 1.0.0. Pre-1.0.0 API support is now deprecated. (#71020])
  • The dashboard add-on has been updated to v1.10.0. (#68450)
  • Heapster remains at v1.6.0-beta, but is now retired in Kubernetes 1.13 (#67074)
  • Cluster Autoscaler has been upgraded to v1.13.0 (#71513)
  • kube-dns is unchanged at v1.14.13 since Kubernetes 1.12 (#68900)
  • Influxdb is unchanged at v1.3.3 since Kubernetes 1.10 (#53319)
  • Grafana is unchanged at v4.4.3 since Kubernetes 1.10 (#53319)
  • Kibana has been upgraded to v6.3.2. (#67582)
  • CAdvisor has been updated to v0.32.0 (#70964)
  • fluentd-gcp-scaler has been updated to v0.5.0 (#68837)
  • Fluentd in fluentd-elasticsearch is unchanged at v1.2.4 since Kubernetes 1.11 (#67434)
  • fluentd-elasticsearch has been updated to v2.2.1 (#68012)
  • The fluent-plugin-kubernetes_metadata_filter plugin in fluentd-elasticsearch is unchanged at 2.0.0 since Kubernetes 1.12 (#67544)
  • fluentd-gcp has been updated to v3.2.0 (#70954)
  • OIDC authentication is unchanged at coreos/go-oidc v2 since Kubernetes 1.10 (#58544)
  • Calico was updated to v3.3.1 (#70932)
  • Upgraded crictl on GCE to v1.12.0 (#69033)
  • CoreDNS has been updated to v1.2.6 (#70799)
  • event-exporter has been updated to v0.2.3 (#67691)
  • Es-image remains unchanged at Elasticsearch 6.3.2 since Kubernetes 1.12 (#67484)
  • metrics-server remains unchanged at v0.3.1 since Kubernetes 1.12 (#68746)
  • GLBC remains unchanged at v1.2.3 since Kubernetes 1.12 (#66793)
  • Ingress-gce remains unchanged at v1.2.3 since Kubernetes 1.12 (#66793)
  • ip-masq-agen remains unchanged at v2.1.1 since Kubernetes 1.12 (#67916)

v1.13.0-rc.2

Documentation

Downloads for v1.13.0-rc.2

filename sha512 hash
kubernetes.tar.gz 12fbaf943ae72711cd93c9955719ec1773a229dbb8f86a44fcda179229beb82add4dc1a54ceb50b9f48fde48e2464ed0cd4b2e57d9689a7ae784cb052beb6751
kubernetes-src.tar.gz 8e94f0fe73909610e85c201bb1ba4f66fd55ca2b4ded77217a4dfad2874d402cc1cc94203ecc195f909126c186701e5e1e62890ad288895493a1759f88a190d0

Client Binaries

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kubernetes-client-darwin-386.tar.gz ac555f5d1e6b88fa4de1e06e0a1ebd372582f97c526c938334a8c63fbf17545607efbba9975d1767e147113e551e986d6523f6985ea41236cfbf7949df31f016
kubernetes-client-darwin-amd64.tar.gz 2eae428a0e4bcb2237343d7ac1e431ccfc1f7037622bb3131ad8d48a3af6f5ed34be899ec1ec32af7eb7d411cb0cda02a2413405479722ab868cdc816726c9df
kubernetes-client-linux-386.tar.gz 89e671679b4516f184f7fd5ea0fe2a9ab0245fab34447625786bf55841223124527d3aa2ee6fa2474333f37eea4e9a5ba6f3f4dc3698907fd24bedf522f53b40
kubernetes-client-linux-amd64.tar.gz 61f6513722e9c485300b822d6fc5998927bbffa18862d2d3f177a7c7cc0ee56c51ec169e3c8239e352c022094bb02124ed060d7d5c3cec9b67aae20ffd42f387
kubernetes-client-linux-arm.tar.gz ef0e5fd4bf2074dfd3cf54d45307550273695906baca3533a9d23424e7b693d706f6d1d3a09a34e2d1f84d9eddc6b62d96e5190b8c7145919e93f0ae75ec4d06
kubernetes-client-linux-arm64.tar.gz d34bb9ce9bfe2a5375fd58920e63b4eef818348719dba460f35838433af57a1a23fa659e53de52c8174fa212c94c4196ac5a02ce02ef714860488c77563b5821
kubernetes-client-linux-ppc64le.tar.gz 4dc4e4a5e166e63360ba86e1278bbe75212ac7c3f60ba30425a1c5654bf5a9b1164543fdc23d7dfd9d3aea7be38544c8dc535459e96c062db631e58c5c628762
kubernetes-client-linux-s390x.tar.gz d27675f4753469cd5e31faed13a1ea9654c25d38b0d96c1340215fd231050ffc66dc40c5103f8377339bacf00f1c99d386fe9c21fc68c5a21c10667f773d9d4b
kubernetes-client-windows-386.tar.gz 9d6e6de2d4a55eaeebd7fa6b861548e0768381d50838430722b56636428a3417b8f2bbc953bc365294a857d8f5b51d90807e5eafe874f37d9b726f48b5d04197
kubernetes-client-windows-amd64.tar.gz 30b2da5c015ef88b9efcf90bffe0498d367df7c126b65f2e878af263c5d62b8c93792dbf20511d0ff034c7a9e2c3fc93931860e1254ed158eddec34f407b9005

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 8180f2b788249fe65f7f1d3ee431ac758ede29a6349db312afbee080ff2c24586fc468f11a9cbcb8d22842739974f29e10793778f5fd5c55d10129e97a1efce3
kubernetes-server-linux-arm.tar.gz e9165284a0b82a9ab88dad05f43bfe1bebecad3bb1c7118475c3426e0b6f9f91d340e1e6223d81df9337ab4cc9a96708443c025030127acf88437f0c327b750b
kubernetes-server-linux-arm64.tar.gz 03797c021ebed3b08835e72eed405c57aaacce972bbbbf88bf49310efbf8c7242f2f223d73b5d2ed4c21e5196e6e5fb7b2b811f08607db6dbe98f869bf28bedb
kubernetes-server-linux-ppc64le.tar.gz ceb49af22e3b518f3ba27c1e7de28e577e2735175e84a6d203f1f8766eceaa7c0424746ff71498d7847e98f538af5663b16cc306cb0adbb006d5d869766dfb9b
kubernetes-server-linux-s390x.tar.gz bee4752e8a52e217ae1ffcfbc263453c724de684b4d463d5ddb24a3a30a67fc8f78e6c0a8154c6b6581d17f1e168903bc18d0e56f02fce5933f673bb4c74a8cf

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz b368989bbb8ab4d29b51d5d4d71d073b0ceb39614c944859dcd14c3303c31475850f7012deaa8d5ba9c17edd728bce536fbd523ae7defc74a30f0878f05497bf
kubernetes-node-linux-arm.tar.gz 404b7b74a1e0d0fed9088a7e9461e02cfd9a6992c554baa125b7a361a6baa03d1e4622fbc4ec51836f00a7ac4f90167f345307678527f5781e06acdf526b9a45
kubernetes-node-linux-arm64.tar.gz fa531b1675a778c572a2175fb1bed00e78dc589f638f2096b3b5c9d3d691a5668787a43d69898678abd70c7b949e05cfebfb0783c0144a66bdff61fed6094582
kubernetes-node-linux-ppc64le.tar.gz a7ecc1f63e632c1b4f9b312babd6882ec966420bf4f8346edf80495fcf860d912729072c79d23cc071a07239783409b02c1f4a716a24e2597f2b490c9b3bb5b3
kubernetes-node-linux-s390x.tar.gz a7171ed95de943a0ac5a32da4458e8d4366eb1fadbe426bebc371d2bb6536636b14db9d2cd03952258b3cb1b99fdca2db07947b028cc6c7bb92f4281ba6f62f2
kubernetes-node-windows-amd64.tar.gz 8a3a71d142b99fb200c4c1c9c0fa4dc6a3b64a0b506dc37dc3d832a94a791619a09ae4b2c6f73802f6833234570633974547f7700c8bb6de71d91ba2c4ac4b54

Changelog since v1.13.0-rc.1

Other notable changes

v1.13.0-rc.1

Documentation

Downloads for v1.13.0-rc.1

filename sha512 hash
kubernetes.tar.gz 1c047e4edcf3553a568679e6e5083988b06df9d938f299a9193c72ad96a9c439a1f47f98b86f75d94746e8c1ae363b7a3de3c29dbdf7585b5e5e67b95f309d4a
kubernetes-src.tar.gz d2fd47c38abd29a2037b9e2a3a958ec250e2c6ae77532f6e935a6422bd626485fd720932b18fe2fdfcc7b17c6014a9da08cd9e6f9272f19f666ec52ffc02b564

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 44d0733359be5036953775e12fc1723e4c64452a24a8c3b522c8a624e0a132cf61483a120cafebe1370939b38ddf1809969dfc0daf0c087ce8a888aa98f2fa6f
kubernetes-client-darwin-amd64.tar.gz 2acd37ed234271b0ff9c30273261e4b127309a1bc91a006b7a07e1a948703fa550699cd7f44dceb4e7cc6be139f80785853ce4dedb3c3d3f0df85598d0488d56
kubernetes-client-linux-386.tar.gz 5fe07ea2f776086df0e9447b7e6b0863c5b3af71f5aff8e302087e242d78613278023a169f211be96feab5109d801c9e4f427a911221d039e4d9cadec3086ebf
kubernetes-client-linux-amd64.tar.gz 7541d5850d74156862e5fe00817bd954d2b49b2c0cf15abe5cde34406928b8ca34b6907eea51e79e005156964ea1269102f2663e667ccbb4223ea12edfc97c20
kubernetes-client-linux-arm.tar.gz 122121d3e469b6e33cc3fd910b32a5a94b9d3479f0367c54fbc4e7f13df7b097c061b0624b36c0e59f9a35dda7d021f04d400506e6f40eff657672ee53b91a69
kubernetes-client-linux-arm64.tar.gz 5e3d415db4239f27461c4ea404903cfc762084d5c1e84f9ed8bc0325d7fa845ac540a279e3bd67ac80d00fcad4860398166f55f76ba22c1060e0bc1c867b2464
kubernetes-client-linux-ppc64le.tar.gz 8651f4161569913b616695bdd1a41c4b177cbfb4773fbca649b3e97957f6c5f46f4fa84bfa92ba24abc34b90cc9543d3c0707962d28d701ef784c764ef49f407
kubernetes-client-linux-s390x.tar.gz 920b81f6bbc7e7d4fa2f9c61fbc6f529621f2f134dbbb0f407866ffd0ec47791484187c609cca3b615034a5393869ae8f156a7bd0001d0ef59f195d8aab7229d
kubernetes-client-windows-386.tar.gz 0d49277cb7c36e5538d4c1c0fd6e6a69da7cd73c226f5869b29fad1e5b9bf434ffc8423b72d807df67b6674541a370a5235881bccff1b9f390f175064020453a
kubernetes-client-windows-amd64.tar.gz 34ae587e2d439f925d1e324d2bbff3a751bb73b18e98b13c93e5742e7e16c00b4d9956b91721b4e06a00087dc00862248e6de167683a6bd1ccd14b1a6dcef753

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 7030ef7463bef0871e524a5233d23c5f8aee18ac92e96555910ddc7a891772d451dac08b583f391132c654eaaea788f3bf29fb510a2f6f3b24b0ac79ca669f77
kubernetes-server-linux-arm.tar.gz ccd1f413ad357581a904d1ff67f3e376be7882bd72efb13657f8aa1191c4481691743016a1385b777b5e62fe9854c1695ffa847c3b4534459317d0d5b5baaf76
kubernetes-server-linux-arm64.tar.gz ff589f5b6c56713818edda8ae9b39b17dfbf34e881c09736f722de5d70e6dd1508b5fefc60f40547dfd4fddb32ddce2a4470e1d240b315db5840a0fba957d553
kubernetes-server-linux-ppc64le.tar.gz f748985751bf403bc7b1f9160ce937cd2915552b27c3c79764a66789dc39ef9e3069e6f25d21e15bfaf81c535e3ee3b195eb636965456467ee56c0167c526129
kubernetes-server-linux-s390x.tar.gz b3b0075948d72784defe94073dff251b79083aa46b4f29419026757665cac554356486948a41b59293904238651a733747a0e271f43a72228c6c83cf8f5634a7

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 01907a104c043607985053571183b7bdccf655f847d1dd9d8991cd2c464ddf9953f25cacb255be3067c1b65f6168fe92a90162636e6c6b6ec33340926d537959
kubernetes-node-linux-arm.tar.gz dbf1801c456312698253767dd36b186fb4e503a03454cd16bba68a1ede9d29e14939591eb39516129bc8c88e64fba2a287ae6447b7e4ff4afcecd1fb50713403
kubernetes-node-linux-arm64.tar.gz 15f3259370f1419fcc372a28faa9a3caae5f2c89ee76286c14ea62d612fdca94ac7358a3cd76877736389080d28ba65237fc0aeffed2050bac4e342877351e51
kubernetes-node-linux-ppc64le.tar.gz 00dc7f5bd40d045baeb72d5dcfb302b8566aacc23cd7de1b877724e1160ee1608b3b121358d2c3b081d06deb1a8107d0437d3d1b20df88e4adcfd5f4a05964ee
kubernetes-node-linux-s390x.tar.gz 2b80e4dffa0b8bdc0305d1263c06320918541f3a7b6519123752b89be335a2c48965b7d16d814ffc02e304e9cf932db0c780fc316c99a080bebd880d55e3c939
kubernetes-node-windows-amd64.tar.gz 600b442a1665e39621fce03ad07b162e2353cc8bc982cad849dab7e1c2db34bde675ef12a4907a75f2ba82e62ae3126e189b3d69db7fcab71548bf6940351dda

Changelog since v1.13.0-beta.2

Other notable changes

v1.13.0-beta.2

Documentation

Downloads for v1.13.0-beta.2

filename sha512 hash
kubernetes.tar.gz e8607473e2b3946a3655fa895c2b7dee74818b4c2701047fee5343ab6b2f2aa3d97b19b11c7e7aeaca322a95bf99cbb5a7dafca187922fd40eaf24daaaf3bc8d
kubernetes-src.tar.gz 6ca15ad729a82b41587e1dbbd4e9ad5447e202e8e7ee8c01c411090031ee3feb83f0cc65e211e8634a01e7c52d5f1f7b47cd2ac601708542227853f312401e8f

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 5727218280ea7c68350aa5cf04e3d3c346f97d462e3f60f5196e27358f71841e19523b277a5b8fe9cea4b8fa323c54a820ae1956937922bcb24524612435e699
kubernetes-client-darwin-amd64.tar.gz 3e3975a41da08135dc654a40acb86ce862b1f56a9361e0c38c9c99c5b5bcad970f2271ae9a17e03c3d6e13ed03176e5e80313b39a8a02680a3b6d806e33f3a1b
kubernetes-client-linux-386.tar.gz 26cfa99fbe09b20ebe3d2aebb4d08f0f9f2661d5533b94daf6c8354701b1e4ddb8981c10323073c0d06e52eeb0f68839726b684e4e2222b1be7b940ff6017c72
kubernetes-client-linux-amd64.tar.gz 42204953b02af81bb5f695c957aca9fa382609447ada5e3a9701da3e8bbd54923084e0b28dd5be455f39ec0dd5c4bf4e81704542d1ce64d7292c17f0a9b04a32
kubernetes-client-linux-arm.tar.gz c680c94699b0b319b654a4c1c0a9b7fc387c44fb22744f30049142b17c3fabd3ba5358904cf8d5ccb077d0fb96d0360d222616980a13f91fc4a64ba2afce35b8
kubernetes-client-linux-arm64.tar.gz aa997b3428979ba2652fd251c4c5ece87043472ebe2ee15d8a179e69ddbefd47e8030e9392c4f6659b8207fcfb45b2effb69d9736af7c6c82f4217c5e3ac89e1
kubernetes-client-linux-ppc64le.tar.gz 684dfc462d84d3902e322535997e57f7874003ab17c41508c057bc7c6220062cf57d0486086d28940d9b4c0e8b5ebead5d4a64ad6e23895ecd2f8841844a8527
kubernetes-client-linux-s390x.tar.gz ff98b3a23dfe436a12843eb388be9568cbc29c9328648a1d166518aac40841bd8d855916918259cd92a0cc465e376ab1cb4c7b2b92c1eee454a76495772dc7e1
kubernetes-client-windows-386.tar.gz 6897a0f59fb409526dae9c86680702f3d2a1dc68d145504ed2e98b05d8f1dcc9b6a977c1af17277775b64501c86d5392e2f052aded8aec0c0640d6e78f609b87
kubernetes-client-windows-amd64.tar.gz 6ed67eecb2b79ace8d428cbd4d07ef7d52ba4e5b3b44eb59d46aff99a7a862f158573b4c2678cbdd31ba060a0acd695fa2d8a29ad0c4e22516622c23d017c5cb

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 351292b217c1c49b5c0241da11b4be0929a5d1645bec7dd05051930df8a70090b130d3ceef2482657db16dd6e4f71013075bcd727e741b497143bc6db67c134a
kubernetes-server-linux-arm.tar.gz 88f166a7b5a3f9d9c19a5b911adb6e8e4cac1a3323b83d681f13aaf7bb285b0d016b147b4168c886efeccb3d9052c7512c1f61f7a0f59e2ba324e2827f802712
kubernetes-server-linux-arm64.tar.gz fb4868a939eca18de17e0b606d1ab127712e277e01c02ffa96138a53973cd583bfc28cf9c2967906896740665fdb02ed53f01ef4341cad9718a8770779d99431
kubernetes-server-linux-ppc64le.tar.gz 47a4e8e96c1e8a8cc37eabd19194b9d174fa93c3feaf1384895f89c5c6836511eb9f4ff3c91dd84c05398b7d0ce2d49fd5b43ddb518b7b9ed706f224a48b18fa
kubernetes-server-linux-s390x.tar.gz 4e0823d1da55a71f001fcb07511a7b3416641ea93bfbd56b1e1e435c0a78bafbcecc873ba43808985b66b01464cbf9b60e9ad057ec78fea5080de8a5f7684bab

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz e21964063b80f52e387cd35826f3081ad0a3b62608d182e008b8b76f572442905e4b0625839d3ff28a353f1d686f8dbd15104e6b27126e3c6a579704b2106154
kubernetes-node-linux-arm.tar.gz cb665911af59a1cf86e5d66a4cdc134dc412e9e479dd89fa0bbbaeb8324eb87d090ffb0985e31bb12b5e063bfe8c045ac797931cfb856287b05f63b53b26a524
kubernetes-node-linux-arm64.tar.gz c172126829aea38e2238af6b62035abad6ed08d041175b0bf99792b7c608a0b27dd7f80b5ad301843cbdfee7ed2825aee9ea52d69752759a79e1148529ad1999
kubernetes-node-linux-ppc64le.tar.gz 0367940078ea9b4d46778b8406840fd2925f612304b5fa5b675fc07d5457bea524ebaf0378691af27f97d0c0fe39fffc6ad75f6db10139f377e52d0d3888252a
kubernetes-node-linux-s390x.tar.gz 74382ed862ae099b91ce6056b85b7ee4f075fbdb4e737a8448c92e20fe3a0717047a138c23e13b0a8bda3e457f4299f412ca31768e8c87e57c9faf95b7f9adda
kubernetes-node-windows-amd64.tar.gz 9164c4eae920c727965caae046e1b2daabf4822e2dee2260697b22e5208a0d8c6e7ce152a5df7852e8203d4771e6dc6bf9f63159324facb1ab81ea8f212b55fb

Changelog since v1.13.0-beta.1

Other notable changes

  • Fix missing flags in kube-apiserver --help. (#70204, @imjching)
  • kubeadm init correctly uses --node-name and --cri-socket when --config option is also used (#71323, @bart0sh)
  • API server flag --experimental-encryption-provider-config was renamed to --encryption-provider-config. The old flag is accepted with a warning but will be removed in 1.14. (#71206, @stlaz)
  • Fix missing flags in *-controller-manager --help. (#71298, @stewart-yu)
  • Clear pod binding cache on bind error to make sure stale pod binding cache will not be used. (#71212, @cofyc)
  • kubeadm: always pass spec.nodeName as --hostname-override for kube-proxy (#71283, @Klaven)
  • kubeadm join correctly uses --node-name and --cri-socket when --config option is also used (#71270, @bart0sh)
  • apiserver can be configured to reject requests that cannot be audit-logged. (#65763, @x13n)
  • Kubelet Device Plugin Registration directory changed from {kubelet_root_dir}/plugins/ to {kubelet_root_dir}/plugins_registry/. Any drivers (CSI or device plugin) that were using the old path must be updated to work with this version. (#70494, @RenaudWasTaken)
  • When the BoundServiceAccountTokenVolumes Alpha feature is enabled, ServiceAccount volumes now use a projected volume source and their names have the prefix "kube-api-access". (#69848, @mikedanese)

v1.13.0-beta.1

Documentation

Downloads for v1.13.0-beta.1

filename sha512 hash
kubernetes.tar.gz 78245b2357a5eeafd193d28f86655327edce7bbc4da142c826eba5f5c05a624cd30b2551f63da37f38e9ca3fcf6990d77a3a068cbfc9075ff19fcdb235db9acb
kubernetes-src.tar.gz 880c5a8b16215bc58b307922474703048020b38be1d41672425cd07bdcf0626a88f04a080eac13ebb63c42214454420063289ba147d0a6cdf8dc3fe942382964

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 0f804c77ef6122b4b6586a507179fe0f1a383752342b3e5575e09223fdda9731acd89631ad236969e19ba1016adb28cfdb62f5b7a2b594bd68c780a5066cf370
kubernetes-client-darwin-amd64.tar.gz 0bdbd8003bcbecb4494b4778411e7d057067e78a99a7e8e8e45a3982cbe476dab822bccdeb73b989dfc5222ab8a09554f25dfb1f3d48622a1db3a45088799e49
kubernetes-client-linux-386.tar.gz 522795df77ff8543251232863cb36fe2d501671e04a5279a112aa3ffa784de93f3f567af50fffa5367fd27793e595b3e6b8c66b0cfbc99ecadbfbb279fe9e9c1
kubernetes-client-linux-amd64.tar.gz b6481bae237e6971f7b9cc039d3b7e62d49ddd48d52dd979432fa0318a8e3e5bf1677298ffee5c3d9af07e32c50eb94948509218302f8ba966abcc27e391b282
kubernetes-client-linux-arm.tar.gz 45b8fa2557bb742a8ce16e0a69fa64fe898509418c6f9099a24bf1ab20c7d5de61f2e79f2de46c660c53eec78c45d5606a5ae5144f1f47dca54d71d353566596
kubernetes-client-linux-arm64.tar.gz 475b823a5e2c4c6e1bc49f35fbef45d1fc6e6279f5335762bad05d0f695fd033a3a81bd90ea854d8ee2c9b41f12b22f10606a2c058ea178f0b07ddb418a69499
kubernetes-client-linux-ppc64le.tar.gz bc289b249051e9918f8f842bb98bf4d0b8951709fe5b65c2185f04b78213ec0099973f3459ffb062342a0a01739f3919758bb2724566c5e24cb30546af68fad8
kubernetes-client-linux-s390x.tar.gz 0935e0ad23a61d570de087e72f22bc3da2a34c19bb5aea0ab342f91655b4a02ba781448c35b837e0174fcd1b5d9cfb5550a1b9271c10f67a93975088df737337
kubernetes-client-windows-386.tar.gz 4833425ff040983b841722a00edd2cfa56f85099658ae04890c4e2262931e3c74d7276f3e95a74fbdd6934f32bca41297e72209ffaa1c6192bc9b6866d78582e
kubernetes-client-windows-amd64.tar.gz 156a5328834055f7b9732c762cc917cfdbf2d2fc67dd80ba89ae7dcb9c2e7d271fc4fe2b2074f98fc308f2282138b10c86becaf6ed235de0d0d3e66a6d419c5a

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 9435be5cced10252954be579408e2a253eb51dd7b649417f1e91679bce33f6ff735f1c24687994a133155b19453fbcfff4555938134001961ece419b746ecefe
kubernetes-server-linux-arm.tar.gz 8dc3d4a0c09830831efd77fdf193ed9ccc1247bd981b4811192cac38cf5ffd04042575632d4259af933959e6e774b10ac2f9e3a79903629f36dad616dd99b5d5
kubernetes-server-linux-arm64.tar.gz f2549f87f21ea44c5d776a706c59bb2ea61d7f2cca304850aa6ad5b09c4486b16ae1be19ab9f9166a2f9f9d2ffbef6d38676c54104d424a855ce445ca6252607
kubernetes-server-linux-ppc64le.tar.gz 0c0671eaf7cf7262c95411930311bb4610f89583431738149f0ee7f8f6a55b094322fc6717db1cdd496944c66216305ac4a5e3ea782ab1c2817e23a4bc32ff9f
kubernetes-server-linux-s390x.tar.gz ff24909b0b044924d241d6aeac9e9b4f0696c0ca7e973d56a874b02b613a45d00c30c5709326d3ad02f0e30742c1aa412e40a061e4c38631c1a538801273e565

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 235b1c4348b5779ca71a5f63121ff6a162db02bb24b4d815ec73412afedbe0ce5f969a40569e709017fbaf8f51e952d6fbe740ab3daf5d6fc932d8fac3f74c07
kubernetes-node-linux-arm.tar.gz cd23813419a74983bdd3a3104e20684e947ef7302dcfa1802132439b21e7621ad129621c633094e74a50c2ef57a83685f425b345898e7f501f7b0b639d8ba215
kubernetes-node-linux-arm64.tar.gz fb6283dae828f8d9275a05c6a4ea27bc1136e8e8253b5ddac52c8254813b11e8e4373038bf145a51d9680bb14dc276f8c7852e87d553cead5811550bf21eab5a
kubernetes-node-linux-ppc64le.tar.gz f910922d422b65f6b6a8d7762a23048991695496c0fc07c3dc4f1a81e32d250d592851a2f5b19588f7ed65281495d4187e8ab61cb4711102f2d0c8766267bf5b
kubernetes-node-linux-s390x.tar.gz d895fed57caf038afe0087ff44d2adfdd8955d18135adad9935952702e9abf2bc07289e1a7545b30f4d9f7ab154c642b4c08d74070c66f5c917196cbb37b9692
kubernetes-node-windows-amd64.tar.gz 4bc09e54935d2cb4d2bad7db06831d040cc03906d8934575932ed6eab5f0bc9ab67cdb2720c919c89d8b29388bb61f228c10167c9bc9eec46bbdc10c6381500e

Changelog since v1.13.0-alpha.3

Action Required

  • ACTION REQUIRED: The Node.Status.Volumes.Attached.DevicePath fields is deprecated for CSI volumes and will be unset in a future release (#71095, @msau42)

Other notable changes

  • Raw block volume support is promoted to beta, and enabled by default. This is accessible via the volumeDevices container field in pod specs, and the volumeMode field in persistent volume and persistent volume claims definitions. (#71167, @msau42)
  • Fix a scheduler panic due to internal cache inconsistency (#71063, @Huang-Wei)
  • Fix a potential bug that scheduler preempts unnecessary pods. (#70898, @Huang-Wei)
  • The API server encryption configuration file format has graduated to stable and moved to apiVersion: apiserver.config.k8s.io/v1 and kind: EncryptionConfiguration. (#67383, @stlaz)
  • kubelet now supports log-file option to write logs directly to a specific file (#70917, @dims)
  • kubeadm now supports the --image-repository flag for customizing what registry to pull images from (#71135, @luxas)
  • timeouts set in ListOptions for clients will also be respected locally (#70998, @deads2k)
  • IPVS proxier now set net/ipv4/vs/conn_reuse_mode to 0 by default, which will highly improve IPVS proxier performance. (#71114, @Lion-Wei)
  • StatefulSet is supported in kubectl autoscale command (#71103, @Pingan2017)
  • Report kube-scheduler unhealthy if leader election is deadlocked. (#71085, @bsalamat)
  • apiserver: fixes handling and logging of panics in REST handlers (#71076, @liggitt)
  • kubelets are no longer allowed to delete their own Node API object. Prior to 1.11, in rare circumstances related to cloudprovider node ID changes, kubelets would attempt to delete/recreate their Node object at startup. Kubelets older than 1.11 are not supported running against a v1.13+ API server. If an unsupported legacy kubelet encounters this situation, a cluster admin can remove the Node object: (#71021, @liggitt)
    • kubectl delete node/<nodeName>
    • or grant self-deletion permission explicitly:
      • kubectl create clusterrole self-deleting-nodes --verb=delete --resource=nodes
      • kubectl create clusterrolebinding self-deleting-nodes --clusterrole=self-deleting-nodes --group=system:nodes
  • Kubernetes v1.13 moves support for Container Storage Interface to GA. As part of this move Kubernetes now supports CSI v1.0.0 and drops support for CSI 0.3 and older releases. Older CSI drivers must be updated to CSI 1.0 in order to work with Kubernetes 1.13+. (#71020, @saad-ali)
  • Remove deprecated kubectl command aliases 'run-container' (#70728, @Pingan2017)
  • kubeadm: enable strict unmarshaling of YAML configuration files and show warnings for unknown and duplicate fields. (#70901, @neolit123)
  • For kube-up and derived configurations, CoreDNS will honor master taints, for consistency with kube-dns behavior. (#70868, @justinsb)
  • CoreDNS is now version 1.2.6 (#70799, @rajansandeep)
  • kubeadm: Use advertise-client-urls instead of listen-client-urls as and etcd-servers options for apiserver. (#69827, @tomkukral)
  • Add option to create CSRs instead of certificates for kubeadm init phase certs and kubeadm alpha certs renew (#70809, @liztio)
  • Add a kubelet socket which serves an grpc service containing the devices used by containers on the node. (#70508, @dashpole)
  • kube-apiserver: the NodeRestriction admission plugin now prevents kubelets from modifying Node labels prefixed with node-restriction.kubernetes.io/. The node-restriction.kubernetes.io/ label prefix is reserved for cluster administrators to use for labeling Node objects to target workloads to nodes in a way that kubelets cannot modify or spoof. (#68267, @liggitt)
    • kubelet: it is now deprecated to use the --node-labels flag to set kubernetes.io/ and k8s.io/-prefixed labels other than the following labels:
      • kubernetes.io/hostname
      • kubernetes.io/instance-type
      • kubernetes.io/os
      • kubernetes.io/arch
      • beta.kubernetes.io/instance-type
      • beta.kubernetes.io/os
      • beta.kubernetes.io/arch
      • failure-domain.kubernetes.io/zone
      • failure-domain.kubernetes.io/region
      • failure-domain.beta.kubernetes.io/zone
      • failure-domain.beta.kubernetes.io/region
      • [*.]kubelet.kubernetes.io/*
      • [*.]node.kubernetes.io/*
    • Setting other kubernetes.io/- and k8s.io/-prefixed labels using the --node-labels flag will produce a warning in v1.13, and be disallowed in v1.15. Setting labels that are not prefixed with kubernetes.io/ or k8s.io/ is still permitted.
  • Adds DynamicAuditing feature which allows for the configuration of audit webhooks through the use of an AuditSink API object. (#67257, @pbarker)
  • The Kubelet plugin registration mechanism used by device plugins and CSI plugins is now GA (#70559, @vladimirvivien)
  • CSIPersistentVolume feature, i.e. PersistentVolumes with CSIPersistentVolumeSource, is GA. (#69929, @jsafrane)
    • CSIPersistentVolume feature gate is now deprecated and will be removed according to deprecation policy.
  • kubectl: support multiple arguments for cordon/uncordon and drain (#68655, @goodluckbot)
  • The kube-apiserver's healthz now takes in an optional query parameter which allows you to disable health checks from causing healthz failures. (#70676, @logicalhan)
  • client-go: fixes sending oversized data frames to spdystreams in remotecommand.NewSPDYExecutor (#70999, @liggitt)
  • kube-controller-manager no longer removes ownerReferences from ResourceQuota objects (#70035, @liggitt)
  • Introduces support for running a nodelocal dns cache. It is disabled by default, can be enabled by setting KUBE_ENABLE_NODELOCAL_DNS=true (#70555, @prameshj)
    • An ip address is required for the cache instance to listen for requests on, default is a link local ip address of value 169.254.20.10
  • Fix dry-run output in kubectl apply --prune (#69344, @zegl)
  • kubectl run now generates apps/v1 deployments by default (#71006, @liggitt)
  • kubeadm reset now outputs instructions about manual iptables rules cleanup. (#70874, @rdodev)
  • Recognize newer docker versions without -ce/-ee suffix: 18.09.0 (#71001, @thomas-riccardi)
  • "unfinished_work_microseconds" is added to the workqueue metrics; it can be used to detect stuck worker threads. (kube-controller-manager runs many workqueues.) (#70884, @lavalamp)
  • add readiness gates in extended output for pods (#70775, @freehan)
  • add Ready column and improve human-readable output of Deployments and StatefulSets (#70466, @Pingan2017)
  • Kubeadm now respects the custom image registry configuration across joins and upgrades. Kubeadm passes the custom registry to the kubelet for a custom pause container. (#70603, @chuckha)
  • kubeadm: deprecate the DynamicKubeletConfig feature gate. The functionality is still accessible by using the kubeadm alpha kubelet enable-dynamic command. (#70849, @yagonobre)
  • Add kubelet_container_log_size_bytes metric representing the log file size of a container. (#70749, @brancz)
  • kubeadm: remove the AuditPolicyConfiguration feature gate (#70807, @Klaven)
  • Kubeadm: attributes for join --control-plane workflow are now grouped into a dedicated JoinControlPlane struct (#70870, @fabriziopandini)
  • Addon configuration is introduced in the kubeadm config API, while feature flag CoreDNS is now deprecated. (#70024, @fabriziopandini)
  • Fixes ability for admin/edit/view users to see controller revisions, needed for kubectl rollout commands (#70699, @liggitt)
  • kubeadm pre-pulls Etcd image only if external Etcd is not used and --etcd-upgrade=false is not specified (#70743, @bart0sh)
  • Add support for CRD conversion webhook (#67006, @mbohlool)
  • Delete node lease if the corresponding node is deleted (#70034, @wangzhen127)
  • In a future release the kubectl convert command will be deprecated. (#70820, @seans3)
  • kubeadm: UnifiedControlPlaneImage is replaced by UseHyperKubeImage boolean value. (#70793, @rosti)
  • kubeadm v1beta1 API: InitConfiguration.APIEndpoint has been renamed to .LocalAPIEndpoint (#70761, @luxas)
  • Breaking change: CSINodeInfo split into Spec and Status. New fields Available and VolumePluginMechanism added to CSINodeInfo csi-api object. CSIDriverInfo no longer deleted on Driver uninstallation, instead Available flag is set to false. (#70515, @davidz627)
  • GCERegionalPersistentDisk feature is GA now! (#70716, @jingxu97)
  • Add secure port 10259 to the kube-scheduler (enabled by default) and deprecate old insecure port 10251. Without further flags self-signed certs are created on startup in memory. (#69663, @sttts)
  • --feature-gates argument has been removed from the kubeadm join command. Feature gates will be retrieved from the cluster configuration during the join process. (#70755, @ereslibre)
  • [kubeadm] Updates version of CoreDNS to 1.2.6 (#70796, @detiber)
  • kubelet: When node lease feature is enabled, kubelet reports node status to api server only if there is some change or it didn't report over last report interval. (#69753, @wangzhen127)
  • Self hosted is no longer supported in the standard workflow. The feature flags have been removed and your self hosted cluster is no longer able to upgrade via kubeadm. (#69878, @Klaven)
  • vSphereVolume implements Raw Block Volume Support (#68761, @fanzhangio)
  • [GCE] Filter out spammy audit logs from cluster autoscaler. (#70696, @loburm)
  • CRD supports multi-version Schema, Subresources and AdditionalPrintColumns (NOTE that CRDs created prior to 1.13 populated the top-level additionalPrinterColumns field by default. To apply an update that changes to per-version additionalPrinterColumns, the top-level additionalPrinterColumns field must be explicitly set to null). (#70211, @roycaihw)
  • Fixes a bug in previous releases where a pod could be placed inside another pod's cgroup when specifying --cgroup-root (#70678, @dashpole)
  • Upgrade golang.org/x/net image to release-branch.go1.10 (#70663, @wenjiaswe)
  • New addon in addon manager that automatically installs CSI CRDs if CSIDriverRegistry or CSINodeInfo feature gates are true. (#70193, @saad-ali)
  • delegated authorization can now allow unrestricted access for system:masters like the main kube-apiserver (#70671, @deads2k)
  • Update to use go1.11.2 (#70665, @cblecker)
  • Add dns capabilities for Windows CNI plugins: (#67435, @feiskyer)
    • "dns" {
    • "servers": ["10.0.0.10"],
    • "searches": ["default.svc.cluster.local","svc.cluster.local","cluster.local"],
    • "options": []
    • }
  • The VolumeScheduling feature is GA. The VolumeScheduling feature gate is deprecated and will be removed in a future release. (#70673, @msau42)
  • Go clients created from a kubeconfig that specifies a TokenFile now periodically reload the token from the specified file. (#70606, @mikedanese)
  • kubeadm: validate kubeconfig files in case of external CA mode. (#70537, @yagonobre)
  • kube-apiserver: --audit-webhook-version and --audit-log-version now default to audit.k8s.io/v1 if unspecified (#70476, @charrywanganthony)
  • kubeadm: timeoutForControlPlane is introduced as part of the API Server config, that controls the timeout for the wait for control plane to be up. Default value is 4 minutes. (#70480, @rosti)
  • kubeadm: The writable config file option for extra volumes is renamed to readOnly with a reversed meaning. With readOnly defaulted to false (as in pod specs). (#70495, @rosti)
  • remove retry operation on attach/detach azure disk (#70568, @andyzhangx)
  • Fix CSI volume limits not showing up in node's capacity and allocatable (#70540, @gnufied)
  • Flex volume plugins now support expandvolume (to increase underlying volume capacity) and expanfs (resize filesystem) commands that Flex plugin authors can implement to support expanding in use Flex PersistentVolumes (#67851, @aniket-s-kulkarni)
  • kubeadm: Control plane component configs are separated into ClusterConfiguration sub-structs. (#70371, @rosti)
  • The MountPropagation feature is unconditionally enabled in v1.13, and can no longer be disabled. (#68230, @bertinatto)
  • add azure UltraSSD, StandardSSD disk type support (#70477, @andyzhangx)
  • The OwnerReferencesPermissionEnforcement admission plugin now checks authorization for the correct scope (namespaced or cluster-scoped) of the owner resource type. Previously, it always checked permissions at the same scope as the child resource. (#70389, @caesarxuchao)
  • Ensure orphan public IPs on Azure deleted when service recreated with the same name. (#70463, @feiskyer)
  • kubectl apply can now change a deployment strategy from rollout to recreate without explicitly clearing the rollout-related fields (#70436, @liggitt)
  • Fix cloud-controller-manager crash when using OpenStack provider and PersistentVolume initializing controller (#70459, @mvladev)

v1.13.0-alpha.3

Documentation

Downloads for v1.13.0-alpha.3

filename sha512 hash
kubernetes.tar.gz 1d50cfd34306ace7354516125c45f8c546bba3ca5081af2b21969b535967d302821c06e7d4d590ba05f3e1e89ba56cc3d890b2e5bf2e07456532ac28e7c6c4a8
kubernetes-src.tar.gz bf097b99d7b9af15bc1d592ee3782da1e811d8eb68dc9ae9d287589ce9174d3743beaf51422283c42ad03775e43839954bdeb44b1aa5707f73eebabed0cc199e

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz 77778ae2887eda52ee716fb0e843c17b2705b1284a67cdf53f91292eb7f1055ef942be1ae0eac25ad9f4c9062c802fd57943e57578113f875f0d1f8a227bbb25
kubernetes-client-darwin-amd64.tar.gz b3399767df12b71ee4b7b30126bd8001a0c1396161eb7535d797fd5847c55bccc18fb475f1639c3bf8e5f5c484a61025108c01e35f71417a405e75580c3990f6
kubernetes-client-linux-386.tar.gz 5ef0d318ff8da28c332ae25164e5a441272d2ee8ef2ac26438a47fe3e7e645ed0b132325243f3f33c93a8681431a117f6207893f0e5270738aacfee16d8bbd32
kubernetes-client-linux-amd64.tar.gz 1f429eae5b0b1e39b1d4d30e3220a82d0ae6672a6f4b34a05246c3efc131a236f79e5876d7a98c56d98fbf243b96cfd8db5d1ab73905df9e000d7af2b710fcf3
kubernetes-client-linux-arm.tar.gz 5583aecdc9b4a54a4aa904fc1de66400f50628969e31b5a63ab1d3b6628e3c547a9cef9c2bc9e53a0eeb0155fa0f745f7ee47e92166ce66d0c79199ff20c41de
kubernetes-client-linux-arm64.tar.gz 2453b9100c06b11e8c424d59cfd1c5e111c22b596191a9cfb0b330d198abecd982e19eb2ac38d91c3d1ef226c9533c4f9a210b88295029985739e86363905de5
kubernetes-client-linux-ppc64le.tar.gz 4991ec4c19a82d50caed78bc8db51e7cdcd1f2896dfcaa45d84f347a72fe7ee0d0280c897af54afec93f548d2ce247cf70d2b439024752ff701b80b67c385913
kubernetes-client-linux-s390x.tar.gz c55f2802afb2e5d261bb26b6c396df8ebe6b95913ddab1e124cf177f59a00524a26cc9dd74cbf06cc7a6a2207ccba2d3a8585f20a37485214d9b1bebb27fdde7
kubernetes-client-windows-386.tar.gz df78465267e35ef078c3c0fd33f8898a9df26fbf411df3ed3283fbdc2e79380693abe2a2815d5a4d53742135db4b5a0a480ce301817ede5c0674b12ac9c9bac9
kubernetes-client-windows-amd64.tar.gz 5b93fdaaa931ef8e24196e53c484f91ef9e50b7d11e1053ccb61b2d6bdc8164767dd1d885cdc4949fdb7ed05cfbc7c9f7cc3468ad7affc22f849836b311d855f

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 922a93ce677e686e594c11db75e1969c995b23062bba511bff4a43d3a530e21e1d15cbe9b38d06af407de5a6c141f3b10cf24f50b848ed6b36e701249cece2c3
kubernetes-server-linux-arm.tar.gz 5dd550b58dedf25df020e66f1526e80c50b46d2df3ddd241bd02b6ebf10308599e7739917cbd9a3d2d3e787078d1271c4e3333f7f343a8a754ac5c08dedba0c9
kubernetes-server-linux-arm64.tar.gz 3e1037e71d85a74cd5d40dd836bd442b2dcc457f8ccc8247e4537f3deca6f99d6805857c44b4fd69a7655308a3b0b4be43faaf74017cc3e26e8ba81e84968f33
kubernetes-server-linux-ppc64le.tar.gz a89c46b558613ad09efe44a81574ad18157a787d1e9c5d09c98d3911b499573cd9b9845b7a7526d4de5b93887267bedd96d043f79799552639b2168d3fea49ab
kubernetes-server-linux-s390x.tar.gz 47a68668e38ac1b8cb801f4bff3b15060cd88801f446ebfbf06125dbc9aef52be79faa94acee65af46b93512af6f15c1f9f598324a368b82996f5a0f9aca0d14

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 74d5d46ac6ba336fa8aaf55d0a15860f6ebde2ff58d377ca93063593da12fbd4c758fe92c6b3285df0e4cc23c354ce5802ae3f7c38ad4e63f9d1eeaef41f2f2b
kubernetes-node-linux-arm.tar.gz 90372cb5270ffe6179d5d7efd3fff6aa029f73853805038fef1a6f92683399d692aee7790eacc3a59681f66e2bd21b76c3abd87bef6404382782ec82fb726d59
kubernetes-node-linux-arm64.tar.gz 09693303a1a8489d9599d32f7fbf549d18f31eb53671fa2ed342fe5089f2fba9322d8c52088b141da2414bb2b7f8352634cf84f0c72f3a58afd057629c3e8e5b
kubernetes-node-linux-ppc64le.tar.gz cbdb3b9ffd9be524ec0b38d72b0545b6dd1b3b789747f41a661fd7cbeffe942eb592c7e928a61e26152e7402b4894f5a74aad09cf2243d726b3b311d41cb0674
kubernetes-node-linux-s390x.tar.gz fc296b386bc03bf10773559118cd4a3d5be3d4c296f09748507fac812a1c791b435881b2ae425846632404f7f53f3f3bf54fc582fb8aa4895310186371dbacfd
kubernetes-node-windows-amd64.tar.gz ae79c62fcb0654a62606d65cf131188d93e4a10787a862e7b0363269942df19543b55fd119ec6ff73578b24db7774235611956103fe5e153eddf450750c4bbee

Changelog since v1.13.0-alpha.2

Other notable changes

  • kubelet --system-reserved and --kube-reserved are supported now on Windows nodes (#69960, @feiskyer)
  • CSI drivers now have access to mountOptions defined on the storage class when attaching volumes. (#67898, @bswartz)
  • The kubectl plugin list command will now display discovered plugin paths in the same order as they are found in a user's PATH variable. (#70443, @juanvallejo)
  • Handle Windows named pipes in host mounts. (#69484, @ddebroy)
  • kubeadm: Multiple API server endpoints support upon join is removed as it is now redundant. (#69812, @rosti)
  • OpenAPI spec marks delete request's body parameter as optional (#70032, @iamneha)
  • kube-controller-manager and cloud-controller-manager now hold generated serving certificates in-memory unless a writeable location is specified with --cert-dir (#69884, @liggitt)
  • Scheduler only activates unschedulable pods if node's scheduling related properties change. (#70366, @mlmhl)
  • --api-audiences now defaults to the --service-account-issuer if the issuer is provided but the API audience is not. (#70308, @mikedanese)
  • Refactor scheduler_test.go to use a fake k8s client. (#70290, @tossmilestone)
  • kubectl rollout undo now returns errors when attempting to rollback a deployment to a non-existent revision (#70039, @liggitt)
    • kubectl rollout undo no longer uses the deprecated extensions/v1beta1 rollback API, which means that Events are no longer emitted when rolling back a deployment
  • The builtin system:csi-external-provisioner and system:csi-external-attacher cluster roles are deprecated and will not be updated for deployments of CSI sidecar container versions >= 0.4. Deployments with the current CSI sidecar containers have to provide their own RBAC definitions. The reason is that the rules depend on how the sidecar containers are used, which is defined by the deployment. (#69868, @pohly)
  • Use debian-base instead of busybox as base image for server images (#70245, @ixdy)
  • add support for projected volume in describe function (#70158, @WanLinghao)
  • Speedup process lookup in /proc (#66367, @cpuguy83)
  • Kubeadm reset now clean up custom etcd data path (#70003, @yagonobre)
  • We changed when the metadata.generation of a custom resource (CR) increments. (#69059, @caesarxuchao)
    • If the CR participates the spec/status convention, the metadata.generation of the CR increments when there is any change, except for the changes to the metadata or the changes to the status.
    • If the CR does not participate the spec/status convention, the metadata.generation of the CR increments when there is any change to the CR, except for changes to the metadata.
    • A CR is considered to participate the spec/status convention if and only if the "CustomResourceSubresources" feature gate is turned on and the CRD has .spec.subresources.status={}.
  • Improve Azure instance metadata handling by adding caches. (#70353, @feiskyer)
  • adding cn-northwest-1 for AWS China Ningxia region (#70155, @pahud)
  • "kubectl get" no longer exits before printing all of its results if an error is found (#70311, @juanvallejo)
  • kubeadm now automatically creates a new stacked etcd member when joining a new control plane node (does not applies to external etcd) (#69486, @fabriziopandini)
  • Critical pod annotation is deprecated. Pod priority should be used instead to mark pods as critical. (#70298, @bsalamat)
  • Display the usage of ephemeral-storage when using kubectl describe node (#70268, @Pingan2017)
  • Added functionality to enable br_netfilter and ip_forward for debian packages to improve kubeadm support for CRI runtime besides Docker. (#70152, @ashwanikhemani)
  • Add regions ap-northeast-3 and eu-west-3 to the list of well known AWS regions. (#70252, @nckturner)
  • Remove kube-controller-manager flag '--insecure-experimental-approve-all-kubelet-csrs-for-group'(deprecated in v1.7) (#69209, @Pingan2017)
  • GCE/GKE load balancer health check default interval changes from 2 seconds to 8 seconds, unhealthyThreshold to 3. (#70099, @grayluck)
    • Health check parameters are configurable to be bigger than default values.
  • The kubectl wait command must handle when a watch returns an error vs closing by printing out the error and retrying the watch. (#69389, @smarterclayton)
  • Updates to use debian-iptables v11.0, debian-hyperkube-base 0.12.0, and kube-addon-manager:v8.9. (#70209, @ixdy)
  • Fixed patch/update operations on multi-version custom resources (#70087, @liggitt)
  • When --rotate-server-certificates is enabled, kubelet will no longer request a new certificate on startup if the current certificate on disk is satisfactory. (#69991, @agunnerson-ibm)
  • Support for passing unknown provider names to the E2E test binaries is going to be deprecated. Use --provider=skeleton (no ssh access) or --provider=local (local cluster with ssh) instead. (#70141, @pohly)
  • Add scheduler benchmark tests for PodAffinity and NodeAffinity. (#69898, @Huang-Wei)
  • fix azure disk attachment error on Linux (#70002, @andyzhangx)

v1.13.0-alpha.2

Documentation

Downloads for v1.13.0-alpha.2

filename sha512 hash
kubernetes.tar.gz cbe7ef29c7e7bbed82e173289f5f84d7a85ee4965cc5b7ccd16cf8236a3b8171bb8f52011d00ea4dd1119cfeee32a3326260e968038431f2834f194e84f6f070
kubernetes-src.tar.gz 8b0b8e1b635cd849c2974d755fe174f0ce8fe8c690721d8ac6312683bbd2ca2c6f7eada38e4e470d3a0172138b10a994fa3bebc01abd76d835431660247e8a71

Client Binaries

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kubernetes-client-darwin-amd64.tar.gz d31dfea475981c7f7b758c7f201aa5b866db48d87942c79d0a12d464b7cdf501dba2255282c72b53928ccac215282fc8c0a9069a7443e9683bbf39a59814d8c3
kubernetes-client-linux-386.tar.gz fecf8362c572fff48952fd2748ddcb9d375462cb484670cda4fda1387eb692713be0a323e93746bb1845a4ef3b15df288430c8b4a5e4f2892c388bb84a66ec9a
kubernetes-client-linux-amd64.tar.gz 136cb82ac94bcd791d56e997a948a7e1bee4af03bcc69ce9c835895cdda75524f5916756c778ff8aa693624289824eaee4aff1e62a6d95d18f9b69a7473a3fe9
kubernetes-client-linux-arm.tar.gz e561c37895edef44614ecd59f497d393275ee62455b6269b169a891873d661d46cbf68e6148447f142ebdddb45bd5c01f6927d8463e2e1c4072358fec205e53e
kubernetes-client-linux-arm64.tar.gz c0d5eb49763e8bf50b5e8e3785c7889fecbd8bf7c0b3c18250fa894a1c5e58a14f796f7526279dbf41d5d47e69114d39e37a62403ff4abb1cc0cd20bd48c1c5a
kubernetes-client-linux-ppc64le.tar.gz a5a8c150af163e7c726662eeddfc3de8e43f123daaa100b8e82c9bc786313a5ce8135cbaadd41ebbb6c2307aeebdadf43fc84037a5ac9d3c5d6e9052b7fc615b
kubernetes-client-linux-s390x.tar.gz fd162e0244e107f1892d79029f3452cdba84d8616ad1b15eebe197afb3b536328cd8cba9c73c0ce1cd8ac6faed9e0a4613d487bf07b45341fadf0d940062bafa
kubernetes-client-windows-386.tar.gz e01fedec8f700e037bc43cb13bc916b85601cd1c9361a0f63fd27092640f89d2faaff4a6157638af8af52538c5f7fa75d9c7674477a45e0215fd505095a62f21
kubernetes-client-windows-amd64.tar.gz d2601efcfa6a4ba8a017e9cac571fb454b21b7700a7b3f8e2fbabdd5301545ef2459da93eca3684c1aa73ea6a6d87bae0e27fffc8b05ed93729004ebbb9e3879

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 4dda298d44bc309f250c067e9282eea37903838a140cf5abf6f861dca624d5a055ba1c43129454ae9abc8350f1fffb224677e34ef4268f7eb43c96fe48b28d78
kubernetes-server-linux-arm.tar.gz e9c3bdf60272399bc6f85a15bbc55cd69db389c223b275661ddcab4ae8c3afcd2171ec3c35a53df2420376f8c6294af791776e16dc07a27438aaa3220d6c94a3
kubernetes-server-linux-arm64.tar.gz d0a1701a34365f939799b6ea676129acdcfa1582bcf50e82a9751d9aafc73ebffd0fc0365fe352755caa9a2b791c4195d7eb04fbb1ce660f107cb5257d57a967
kubernetes-server-linux-ppc64le.tar.gz 1a23473960aaaa639e796020741b63c11dad8a93903926e80c871814b8209166ef06f5205172cd9b2438f8c8e9c9fb50b96d983f56737ab252530112f816b2d6
kubernetes-server-linux-s390x.tar.gz 293d0eb93e2ed641d0c1e26d58423670c04c307dddb034a9fc252043abe5694f63e772d4dfe2bf505fc0b68c41f9d87800d867b87c7697dd6249b11c0efbc580

Node Binaries

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kubernetes-node-linux-arm.tar.gz 28d7f1cf4fecdc72da7f5f19836cc06bb08182f8e8fb1641dc01e9299247905e305b04c676efa9afbdb8b1ed649542148406b110b75b1e87c1daca7ffed6018c
kubernetes-node-linux-arm64.tar.gz cfe22b11502cd857f0e277e7c1af08e6202f7ffc36f852c6154159bdd67bb330ffd18e5f768cf6968f0524aa80ffba6b7012207831ba94dec4084f1ce38a5289
kubernetes-node-linux-ppc64le.tar.gz 195a6785c49af419361a8901c99bb6613a6578a8eac5e8f08ec28077645be18c6d04c9afc2839d07de27b15595584f6dff5e5f9e78001fc2c6a3249e99b82247
kubernetes-node-linux-s390x.tar.gz 51f5b5ed47b50f5188d9e2f57b03555492d3e490494842247fa04fe81ea350c6694a52caa46ea50578ca07e48212f4f714b8614d8b1eb8924b424eaed73a8d24
kubernetes-node-windows-amd64.tar.gz d2690d57cd485c0c7ebe425464ad59f2c7722870abd6f264ea7fae65a4e403c89446373ba9cd23cd43e8316902637aa9e0b23d571b0ac890c35ff8e9c3ff3c3b

Changelog since v1.13.0-alpha.1

Other notable changes

  • Corrected family type (inet6) for ipsets in ipv6-only clusters (#68436, @uablrek)
  • Corrects check for non-Azure managed nodes with the Azure cloud provider (#70135, @marc-sensenich)
  • Windows runtime endpoints is now switched to 'npipe:////./pipe/dockershim' from 'tcp://localhost:3735'. (#69516, @feiskyer)
  • The caBundle and service fields in admission webhook API objects now correctly indicate they are optional (#70138, @liggitt)
  • The --service-account-api-audiences on kube-apiserver is deprecated in favor of --api-audiences. (#70105, @mikedanese)
  • kubeadm: fix unnecessary upgrades caused by undefined order of Volumes and VolumeMounts in manifests (#70027, @bart0sh)
  • kubeadm: Implemented preflight check to ensure that number of CPUs (#70048, @bart0sh)
    • on the master node is not less than required.
  • Reduce memory utilization of admission webhook metrics by removing resource related labels. (#69895, @jpbetz)
  • kubeadm: Introduce config print init/join-defaults that deprecate config print-defaults by decoupling init and join configs. (#69617, @rosti)
  • Images based on debian-base no longer include the libsystemd0 package. This should have no user-facing impact. (#69995, @ixdy)
    • Additionally, the addon-manager image is updated to use kubectl v1.11.3.
  • fix 'kubeadm upgrade' infinite loop waiting for pod restart (#69886, @bart0sh)
  • add more logging for azure disk diagnostics (#70012, @andyzhangx)
  • Fluentd: concatenate long logs (#68012, @desaintmartin)
  • CoreDNS is now the default DNS server in kube-up deployments. (#69883, @chrisohaver)
  • Optimizes calculating stats when only CPU and Memory stats are returned from Kubelet stats/summary http endpoint. (#68841, @krzysztof-jastrzebski)
  • kubeadm: Fix node join taints. (#69846, @andrewrynhard)
  • Opt out of chowning and chmoding from kubectl cp. (#69573, @bjhaid)
  • support Azure premium file for azure file plugin (#69718, @andyzhangx)
  • TaintBasedEvictions feature is promoted to beta. (#69824, @Huang-Wei)
  • improves memory use and performance when processing large numbers of pods containing tolerations (#65350, @liggitt)
  • Add dynamic audit configuration api (#67547, @pbarker)
  • Promote resource limits priority function to beta (#69437, @ravisantoshgudimetla)
  • Fix cluster autoscaler addon permissions so it can access batch/job. (#69858, @losipiuk)
  • change default azure file mount permission to 0777 (#69854, @andyzhangx)
  • kubeadm: JoinConfiguration now houses the discovery options in a nested Discovery structure, which in turn has a couple of other nested structures to house more specific options (BootstrapTokenDiscovery and FileDiscovery) (#67763, @rosti)
  • Fix tests to use fsync instead of sync (#69755, @mrunalp)
  • kube-proxy argument hostname-override can be used to override hostname defined in the configuration file (#69340, @stevesloka)
  • kube-apiserver: the --deserialization-cache-size flag is no longer used, is deprecated, and will be removed in a future release (#69842, @liggitt)
  • Add support for JSON patch in fake client (#69330, @vaikas)

v1.13.0-alpha.1

Documentation

Downloads for v1.13.0-alpha.1

filename sha512 hash
kubernetes.tar.gz 9f8a34b54a22ea4d7925c2f8d0e0cb2e2005486b1ed89e594bc0100ec7202fc247b89c5cbde5dc50c1f9d9f27e4f92aa0ca71fdffb9d079f63751bb1859d5bb4
kubernetes-src.tar.gz a27a7c254d3677c823bd6fd1d0d5f9b1e78ccf807837173669a0079b0812a23444d646d80c2433c167ae50bf1a0e2a4b1d7cbd7457a505fc666464b069bd1e5f

Client Binaries

filename sha512 hash
kubernetes-client-darwin-386.tar.gz d77d33c6d6357b99089f65e1c9ec3cabdcf526ec56e87bdee6b09a8c1b1f1b8f6f0ed6d32f2d3b352391da848afc945e5bb6bfc4c05d90fb4ba429e2d2c3ec0f
kubernetes-client-darwin-amd64.tar.gz 5b4a586defa2ba0ea7c8893dedfe48cae52a2cd324bcb311a3877e27493abb6cb76550e8201a9cac488cde9f83e0d30e6569b95641e8098fd9ec5df9c9e027b2
kubernetes-client-linux-386.tar.gz d50572fbb716393004ad2984a15043d2dfadedd16ae03a73fc85653266ae389071fd2c993923fbe9ea7fbd6b8cbeb6680ef147245e20f334969184d4b571509b
kubernetes-client-linux-amd64.tar.gz 12ab709e574228f170a2ee2686e18dcbfcf59f64599b2ab9047c2ed63f4bd23d6c9fc48104431c9fa616e0ba30041e1c44fb3994ab54c5c98c0c4a94c5ea4b80
kubernetes-client-linux-arm.tar.gz 3a8c75b62cf9e6476417246d4aaeda5a13b74bc073444fc3649198b9d5dc1e7a62aa6b914c7da5a42bcd6164a8f63aa8b256b3579979b6465afe5aa5533ce501
kubernetes-client-linux-arm64.tar.gz 0f5b5956850f11a826d59d226b6a22645ca1f63893cd33c17dfe004bd316f2704d800beb0b9c91a204efc125241825243c9e89b86c01e523bd07636ef925772e
kubernetes-client-linux-ppc64le.tar.gz 06c60dd2e4e8d1ab45474a5b85345b4f644d0c1c66e167596c6c91bd607f957b68121fdb7efed362cb6799e7bcf14752b01f8bea0c929deb85311180f11469be
kubernetes-client-linux-s390x.tar.gz 4630e9e523beb02d8d3900c71b3306561c2d119d588399c93d578184eb1a53601ceefe15a600740c13d565eaf24a679f17e371e2b19a70f77bbceab84acb58b3
kubernetes-client-windows-386.tar.gz 0c0fcc9c492aceb00ff7fd3c10ba228c7bb10d6139b75ceecd8f85532797c5dc1162b39d94ebae5fa6b4c26f2b2a81630371617426f7537d9d11456943c7d50c
kubernetes-client-windows-amd64.tar.gz 3548a6d8618c6c7c8042ae8c3eb69654314392c46f839de24ab72d9faa79993a6cf989f6ac619e418e817300081742c9928c8c2dd82cffc74f7c0e532e42288d

Server Binaries

filename sha512 hash
kubernetes-server-linux-amd64.tar.gz 9dbf2343ef9539b7d4d73949bcd9eef6f46ece59e97fa3390a0e695d0cb2eacbbbae17e3ed53432a8018f55e6db2421a58739aacbc163776d8b2fe774ad62c34
kubernetes-server-linux-arm.tar.gz a985f3c302246df9bff4b927a2596d209c19fb2f245aa5cb5de189b6a9d247d6fd0234edd45968a691f1a2714a0b72ffba2df1aebf361ba1a3461ab7e5fda2ff
kubernetes-server-linux-arm64.tar.gz 80d20df07e6a29b7aedccbd4e26c1c0565b2a1c3146e1a5bb2ebd2e8cf9ab063db137389a498fd6a6c3c42da43486186af6f65fba399b332e4cae134badd7ab0
kubernetes-server-linux-ppc64le.tar.gz 7d45ed3aa8b36e9e666b334ff3ed3de238caea34b4a92b5e1a61a6e7223ae8581bafff43a5b72447a43e118ad4b2c5c15aa0d6faab9a6a72a8fcf99abf340a1e
kubernetes-server-linux-s390x.tar.gz 30698478fab2fe7daccac97917b0b21b018c194ec39b005728f8cddf77f889aa3e1a520e0d1d681f9d8b7889a887aa6eb98c33cb04a8bf52b9a40bb8589aa34f

Node Binaries

filename sha512 hash
kubernetes-node-linux-amd64.tar.gz 4497d14ac81677b43f0b75a457890c1f3bb8745a39875f58d53c734bec1947c37388228e0c952ca87f22d74af101a9263546db07bf1a021d59cba3cea1d5e5b9
kubernetes-node-linux-arm.tar.gz a3b0357db50e0dec7b0474816fec287388adabc76cc309a40dee9bc73771c951e4526a06145a8b332d72e5999dabb5e467d00d7c47035559a79e56f863def2f7
kubernetes-node-linux-arm64.tar.gz 43af8ec4c5f2a1e2baa8cd13817e127fb6a3576dd811a30c4cc5f04d8a9a8bb2267eb5c42e0a895cf2ec0e3260b73c818249296c957625f4048e13102606680a
kubernetes-node-linux-ppc64le.tar.gz 840354219b3e59ed05b5b44cbbf4d45ccc4c0d74044e28c8a557ca75d12e509b091eb10d9bed81e300cb484b0a0f735424383c8b266fbb3e2aa7a2d50dceaf9e
kubernetes-node-linux-s390x.tar.gz 796ca2e6855bd942a9a63d93f847ae62c5ee74195e041b60b89ee7d0e5a75643a8809bfaa36898daa176bccf140a8e5e858f5cb74e457d8bbb0a650600628ceb
kubernetes-node-windows-amd64.tar.gz 96d666e8446d09088bdcb440559035118dce07a2d9f5718856192fd807b61840d2d6cee2a808eb13f2e947784300edc1ac41ade14dc3536c044e4d08982f0fdd

Changelog since v1.12.0

Action Required

  • kube-apiserver: the deprecated --etcd-quorum-read flag has been removed, and quorum reads are always enabled when fetching data from etcd. (#69527, @liggitt)
  • Moved staging/src/k8s.io/client-go/tools/bootstrap to staging/src/k8s… (#67356, @yliaog)
  • [action required] kubeadm: The v1alpha2 config API has been removed. (#69055, @fabriziopandini)
    • Please convert your v1alpha2 configuration files to v1alpha3 using the
    • kubeadm config migrate command of kubeadm v1.12.x

Other notable changes

  • Refactor factory_test.go to use a fake k8s client. (#69412, @tossmilestone)
  • kubeadm: fix a case where fetching a kubernetesVersion from the internet still happened even if some commands don't need it. (#69645, @neolit123)
  • Add tolerations for Stackdriver Logging and Metadata Agents. (#69737, @qingling128)
  • Fix a bug in the scheduler that could cause the scheduler to go to an infinite loop when all nodes in a zone are removed. (#69758, @bsalamat)
  • Dry-run is promoted to Beta and will be enabled by default. (#69644, @apelisse)
  • kubectl get priorityclass now prints value column by default. (#69431, @Huang-Wei)
  • Added a new container based image for running e2e tests (#69368, @dims)
  • Remove the deprecated --google-json-key flag from kubelet. (#69354, @yujuhong)
  • kube-apiserver: fixes procMount field incorrectly being marked as required in openapi schema (#69694, @jessfraz)
  • The LC_ALL and LC_MESSAGES env vars can now be used to set desired locale for kubectl while keeping LANG unchanged. (#69500, @m1kola)
  • Add ability to control primary GID of containers through Pod Spec and PodSecurityPolicy (#67802, @krmayankk)
  • NodeLifecycleController: Now node lease renewal is treated as the heartbeat signal from the node, in addition to NodeStatus Update. (#69241, @wangzhen127)
  • [GCE] Enable by default audit logging truncating backend. (#68288, @loburm)
  • Enable insertId generation, and update Stackdriver Logging Agent image to 0.5-1.5.36-1-k8s. This help reduce log duplication and guarantee log order. (#68920, @qingling128)
  • Move NodeInfo utils into pkg/scheduler/cache. (#69495, @wgliang)
  • adds dynamic shared informers to write generic, non-generated controllers (#69308, @p0lyn0mial)
  • Move CacheComparer to pkg/scheduler/internal/cache/comparer. (#69317, @wgliang)
  • Updating OWNERS list for vSphere Cloud Provider. (#69187, @SandeepPissay)
  • The default storage class annotation for the storage addons has been changed to use the GA variant (#68345, @smelchior)
  • Upgrade to etcd 3.3 client (#69322, @jpbetz)
  • fix GetVolumeLimits log flushing issue (#69558, @andyzhangx)
  • It is now possible to use named ports in the kubectl port-forward command (#69477, @m1kola)
  • kubeadm: fix a possible scenario where kubeadm can pull much newer control-plane images (#69301, @neolit123)
  • test/e2e/e2e.test: (#69105, @pohly)
    • -viper-config can be used to set also the options defined by command line flags
    • the default config file is "e2e.yaml/toml/json/..." and the test starts when no such config is found (as before) but if -viper-config is used, the config file must exist
    • -viper-config can be used to select a file with full path, with or without file suffix
    • the csiImageVersion/Registry flags were renamed to storage.csi.imageVersion/Registry
  • Move FakeCache to pkg/scheduler/internal/cache/fake. (#69318, @wgliang)
  • The "kubectl cp" command now supports path shortcuts (../) in remote paths. (#65189, @juanvallejo)
  • Fixed subpath in containerized kubelet. (#69565, @jsafrane)
  • The runtimeHandler field on the RuntimeClass resource now accepts the empty string. (#69550, @tallclair)
  • Kubelet can now parse PEM file containing both TLS certificate and key in arbitrary order. Previously key was always required to be first. (#69536, @awly)
  • Scheduling conformance tests related to daemonsets should set the annotation that relaxes node selection restrictions, if any are set. This ensures conformance tests can run on a wider array of clusters. (#68793, @aveshagarwal)
  • Replace Parallelize with function ParallelizeUntil and formally deprecate the Parallelize. (#68403, @wgliang)
  • Move scheduler cache interface and implementation to pkg/scheduler/internal/cache. (#68968, @wgliang)
  • Update to use go1.11.1 (#69386, @cblecker)
  • Any external provider should be aware the cloud-provider interface should be imported from :- cloudprovider "k8s.io/cloud-provider" (#68310, @cheftako)
  • kubeadm: Fix a crash if the etcd local alpha phase is called when the configuration contains an external etcd cluster (#69420, @ereslibre)
  • kubeadm now allows mixing of init/cluster and join configuration in a single YAML file (although a warning gets printed in this case). (#69426, @rosti)
  • Code-gen: Remove lowercasing for project imports (#68484, @jsturtevant)
  • Fix client cert setup in delegating authentication logic (#69430, @DirectXMan12)
  • service.beta.kubernetes.io/aws-load-balancer-internal now supports true and false values, previously it only supported non-empty strings (#69436, @mcrute)
  • OpenAPI spec and API reference now reflect dryRun query parameter for POST/PUT/PATCH operations (#69359, @roycaihw)
  • kubeadm: Add a v1beta1 API. (#69289, @fabriziopandini)
  • kube-apiserver has removed support for the etcd2 storage backend (deprecated since v1.9). Existing clusters must migrate etcd v2 data to etcd v3 storage before upgrading to v1.13. (#69310, @liggitt)
  • List operations against the API now return internal server errors instead of partially complete lists when a value cannot be transformed from storage. The updated behavior is consistent with all other operations that require transforming data from storage such as watch and get. (#69399, @mikedanese)
  • kubectl wait now supports condition value checks other than true using --for condition=available=false (#69295, @deads2k)
  • CCM server will not listen insecurely if secure port is specified (#68982, @aruneli)
  • Bump cluster-proportional-autoscaler to 1.3.0 (#69338, @MrHohn)
    • Rebase docker image on scratch.
  • fix inconsistency in windows kernel proxy when updating HNS policy. (#68923, @delulu)
  • Fixes the sample-apiserver so that its BanFlunder admission plugin can be used. (#68417, @MikeSpreitzer)
  • Fixed CSIDriver API object to allow missing fields. (#69331, @jsafrane)
  • Bump addon-manager to v8.8 (#69337, @MrHohn)
    • Rebase docker image on debian-base:0.3.2.
  • Update defaultbackend image to 1.5. Users should concentrate on updating scripts to the new version. (#69120, @aledbf)
  • Bump Dashboard version to v1.10.0 (#68450, @jeefy)
  • Fixed panic on iSCSI volume tear down. (#69140, @jsafrane)
  • Update defaultbackend to v1.5 (#69334, @bowei)
  • Remove unused chaosclient. (#68409, @wgliang)
  • Enable AttachVolumeLimit feature (#69225, @gnufied)
  • Update crictl to v1.12.0 (#69033, @feiskyer)
  • Wait for pod failed event in subpath test. (#69300, @mrunalp)
  • [GCP] Added env variables to control CPU requests of kube-controller-manager and kube-scheduler. (#68823, @loburm)
  • Bump up pod short start timeout to 2 minutes. (#69291, @mrunalp)
  • Use the mounted "/var/run/secrets/kubernetes.io/serviceaccount/token" as the token file for running in-cluster based e2e testing. (#69273, @dims)
  • apiservice availability related to networking glitches are corrected faster (#68678, @deads2k)
  • extract volume attachment status checking operation as a common function when attaching a CSI volume (#68931, @mlmhl)
  • PodSecurityPolicy objects now support a MayRunAs rule for fsGroup and supplementalGroups options. This allows specifying ranges of allowed GIDs for pods/containers without forcing a default GID the way MustRunAs does. This means that a container to which such a policy applies to won't use any fsGroup/supplementalGroup GID if not explicitly specified, yet a specified GID must still fall in the GID range according to the policy. (#65135, @stlaz)
  • Images for cloud-controller-manager, kube-apiserver, kube-controller-manager, and kube-scheduler now contain a minimal /etc/nsswitch.conf and should respect /etc/hosts for lookups (#69238, @BenTheElder)
  • add deprecation warning for all cloud providers (#69171, @andrewsykim)
  • IPVS proxier mode now support connection based graceful termination. (#66012, @Lion-Wei)
  • Fix panic in kubectl rollout commands (#69150, @soltysh)
  • Add fallbacks to ARM API when getting empty node IP from Azure IMDS (#69077, @feiskyer)
  • Deduplicate PATH items when reading plugins. (#69089, @soltysh)
  • Adds permissions for startup of an on-cluster kube-controller-manager (#69062, @dghubble)
  • Fixes issue [#68899](#68899) where pods might schedule on an unschedulable node. (#68984, @k82cn)
  • Returns error if NodeGetInfo fails. (#68979, @xing-yang)
  • Pod disruption budgets shouldn't be checked for terminal pods while evicting (#68892, @ravisantoshgudimetla)
  • Fix scheduler crashes when Prioritize Map function returns error. (#68563, @DylanBLE)
  • kubeadm: create control plane with ClusterFirstWithHostNet DNS policy (#68890, @andrewrynhard)
  • Reduced excessive logging from fluentd-gcp-scaler. (#68837, @x13n)
  • adds dynamic lister (#68748, @p0lyn0mial)
  • kubectl: add the --no-headers flag to kubectl top ... (#67890, @WanLinghao)
  • Restrict redirect following from the apiserver to same-host redirects, and ignore redirects in some cases. (#66516, @tallclair)
  • Fixed pod cleanup when /var/lib/kubelet is a symlink. (#68741, @jsafrane)
  • Add "only_cpu_and_memory" GET parameter to /stats/summary http handler in kubelet. If parameter is true then only cpu and memory will be present in response. (#67829, @krzysztof-jastrzebski)
  • Start synchronizing pods after network is ready. (#68752, @krzysztof-jastrzebski)
  • kubectl has gained new --profile and --profile-output options to output go profiles (#68681, @dlespiau)
  • Provides FSGroup capability on FlexVolume driver. It allows to disable the VolumeOwnership operation when volume is mounted (#68680, @benoitf)
  • Apply _netdev mount option on bind mount (#68626, @gnufied)
  • fix UnmountDevice failure on Windows (#68608, @andyzhangx)
  • Allows changing nodeName in endpoint update. (#68575, @prameshj)
  • kube-apiserver would return 400 Bad Request when it couldn't decode a json patch. (#68346, @CaoShuFeng)
    • kube-apiserver would return 422 Unprocessable Entity when a json patch couldn't be applied to one object.
  • remove unused ReplicasetControllerOptions (#68121, @dixudx)
  • Pass signals to fluentd process (#68064, @gianrubio)
  • Flex drivers by default do not produce metrics. Flex plugins can enable metrics collection by setting the capability 'supportsMetrics' to true. Make sure the file system can support fs stat to produce metrics in this case. (#67508, @brahmaroutu)
  • Use monotonically increasing generation to prevent scheduler equivalence cache race. (#67308, @cofyc)
  • Fix kubelet service file permission warning (#66669, @daixiang0)
  • Add prometheus metric for scheduling throughput. (#64526, @misterikkit)
  • Get public IP for Azure vmss nodes. (#68498, @feiskyer)
  • test/integration: add a basic test for covering CronJobs (#66937, @mortent)
  • Make service environment variables optional (#68754, @bradhoekstra)