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Changelog

0.17.0

  • Cleanups

    • Remove old salt configs #8065 (roberthbailey)
    • Kubelet: minor cleanups #8069 (yujuhong)

  • v1beta3

    • update example/walkthrough to v1beta3 #7940 (caesarxuchao)
    • update example/rethinkdb to v1beta3 #7946 (caesarxuchao)
    • verify the v1beta3 yaml files all work; merge the yaml files #7917 (caesarxuchao)
    • update examples/cassandra to api v1beta3 #7258 (caesarxuchao)
    • update service.json in persistent-volume example to v1beta3 #7899 (caesarxuchao)
    • update mysql-wordpress example to use v1beta3 API #7864 (caesarxuchao)
    • Update examples/meteor to use API v1beta3 #7848 (caesarxuchao)
    • update node-selector example to API v1beta3 #7872 (caesarxuchao)
    • update logging-demo to use API v1beta3; modify the way to access Elasticsearch and Kibana services #7824 (caesarxuchao)
    • Convert the skydns rc to use v1beta3 and add a health check to it #7619 (a-robinson)
    • update the hazelcast example to API version v1beta3 #7728 (caesarxuchao)
    • Fix YAML parsing for v1beta3 objects in the kubelet for file/http #7515 (brendandburns)
    • Updated kubectl cluster-info to show v1beta3 addresses #7502 (piosz)

  • Kubelet

    • kubelet: Fix racy kubelet tests. #7980 (yifan-gu)
    • kubelet/container: Move prober.ContainerCommandRunner to container. #8079 (yifan-gu)
    • Kubelet: set host field in the pending pod status #6127 (yujuhong)
    • Fix the kubelet node watch #6442 (yujuhong)
    • Kubelet: recreate mirror pod if the static pod changes #6607 (yujuhong)
    • Kubelet: record the timestamp correctly in the runtime cache #7749 (yujuhong)
    • Kubelet: wait until container runtime is up #7729 (yujuhong)
    • Kubelet: replace DockerManager with the Runtime interface #7674 (yujuhong)
    • Kubelet: filter out terminated pods in SyncPods #7301 (yujuhong)
    • Kubelet: parallelize cleaning up containers in unwanted pods #7048 (yujuhong)
    • kubelet: Add container runtime option for rkt. #7952 (yifan-gu)
    • kubelet/rkt: Remove build label. #7916 (yifan-gu)
    • kubelet/metrics: Move instrumented_docker.go to dockertools. #7327 (yifan-gu)
    • kubelet/rkt: Add GetPods() for rkt. #7599 (yifan-gu)
    • kubelet/rkt: Add KillPod() and GetPodStatus() for rkt. #7605 (yifan-gu)
    • pkg/kubelet: Fix logging. #4755 (yifan-gu)
    • kubelet: Refactor RunInContainer/ExecInContainer/PortForward. #6491 (yifan-gu)
    • kubelet/DockerManager: Fix returning empty error from GetPodStatus(). #6609 (yifan-gu)
    • kubelet: Move pod infra container image setting to dockertools. #6634 (yifan-gu)
    • kubelet/fake_docker_client: Use self's PID instead of 42 in testing. #6653 (yifan-gu)
    • kubelet/dockertool: Move Getpods() to DockerManager. #6778 (yifan-gu)
    • kubelet/dockertools: Add puller interfaces in the containerManager. #6776 (yifan-gu)
    • kubelet: Introduce PodInfraContainerChanged(). #6608 (yifan-gu)
    • kubelet/container: Replace DockerCache with RuntimeCache. #6795 (yifan-gu)
    • kubelet: Clean up computePodContainerChanges. #6844 (yifan-gu)
    • kubelet: Refactor prober. #7009 (yifan-gu)
    • kubelet/container: Update the runtime interface. #7466 (yifan-gu)
    • kubelet: Refactor isPodRunning() in runonce.go #7477 (yifan-gu)
    • kubelet/rkt: Add basic rkt runtime routines. #7465 (yifan-gu)
    • kubelet/rkt: Add podInfo. #7555 (yifan-gu)
    • kubelet/container: Add GetContainerLogs to runtime interface. #7488 (yifan-gu)
    • kubelet/rkt: Add routines for converting kubelet pod to rkt pod. #7543 (yifan-gu)
    • kubelet/rkt: Add RunPod() for rkt. #7589 (yifan-gu)
    • kubelet/rkt: Add RunInContainer()/ExecInContainer()/PortForward(). #7553 (yifan-gu)
    • kubelet/container: Move ShouldContainerBeRestarted() to runtime. #7613 (yifan-gu)
    • kubelet/rkt: Add SyncPod() to rkt. #7611 (yifan-gu)
    • Kubelet: persist restart count of a container #6794 (yujuhong)
    • kubelet/container: Move pty*.go to container runtime package. #7951 (yifan-gu)
    • kubelet: Add container runtime option for rkt. #7900 (yifan-gu)
    • kubelet/rkt: Add docker prefix to image string. #7803 (yifan-gu)
    • kubelet/rkt: Inject dependencies to rkt. #7849 (yifan-gu)
    • kubelet/rkt: Remove dependencies on rkt.store #7859 (yifan-gu)
    • Kubelet talks securely to apiserver #2387 (erictune)
    • Rename EnvVarSource.FieldPath -> FieldRef and add example #7592 (pmorie)
    • Add containerized option to kubelet binary #7741 (pmorie)
    • Ease building kubelet image #7948 (pmorie)
    • Remove unnecessary bind-mount from dockerized kubelet run #7854 (pmorie)
    • Add ability to dockerize kubelet in local cluster #7798 (pmorie)
    • Create docker image for kubelet #7797 (pmorie)
    • Security context - types, kubelet, admission #7343 (pweil-)
    • Kubelet: Add rkt as a runtime option #7743 (vmarmol)
    • Fix kubelet's docker RunInContainer implementation #7746 (vishh)

  • AWS

    • AWS: Don't try to copy gce_keys in jenkins e2e job #8018 (justinsb)
    • AWS: Copy some new properties from config-default => config.test #7992 (justinsb)
    • AWS: make it possible to disable minion public ip assignment #7928 (manolitto)
    • update AWS CloudFormation template and cloud-configs #7667 (antoineco)
    • AWS: Fix variable naming that meant not all tokens were written #7736 (justinsb)
    • AWS: Change apiserver to listen on 443 directly, not through nginx #7678 (justinsb)
    • AWS: Improving getting existing VPC and subnet #6606 (gust1n)
    • AWS EBS volume support #5138 (justinsb)

  • Introduce an 'svc' segment for DNS search #8089 (thockin)

  • Adds ability to define a prefix for etcd paths #5707 (kbeecher)

  • Add kubectl log --previous support to view last terminated container log #7973 (dchen1107)

  • Add a flag to disable legacy APIs #8083 (brendandburns)

  • make the dockerkeyring handle mutiple matching credentials #7971 (deads2k)

  • Convert Fluentd to Cloud Logging pod specs to YAML #8078 (satnam6502)

  • Use etcd to allocate PortalIPs instead of in-mem #7704 (smarterclayton)

  • eliminate auth-path #8064 (deads2k)

  • Record failure reasons for image pulling #7981 (yujuhong)

  • Rate limit replica creation #7869 (bprashanth)

  • Upgrade to Kibana 4 for cluster logging #7995 (satnam6502)

  • Added name to kube-dns service #8049 (piosz)

  • Fix validation by moving it into the resource builder. #7919 (brendandburns)

  • Add cache with multiple shards to decrease lock contention #8050 (fgrzadkowski)

  • Delete status from displayable resources #8039 (nak3)

  • Refactor volume interfaces to receive pod instead of ObjectReference #8044 (pmorie)

  • fix kube-down for provider gke #7565 (jlowdermilk)

  • Service port names are required for multi-port #7786 (thockin)

  • Increase disk size for kubernetes master. #8051 (fgrzadkowski)

  • expose: Load input object for increased safety #7774 (kargakis)

  • Improments to conversion methods generator #7896 (wojtek-t)

  • Added displaying external IPs to kubectl cluster-info #7557 (piosz)

  • Add missing Errorf formatting directives #8037 (shawnps)

  • Add startup code to apiserver to migrate etcd keys #7567 (kbeecher)

  • Use error type from docker go-client instead of string #8021 (ddysher)

  • Accurately get hardware cpu count in Vagrantfile. #8024 (BenTheElder)

  • Stop setting a GKE specific version of the kubeconfig file #7921 (roberthbailey)

  • Make the API server deal with HEAD requests via the service proxy #7950 (satnam6502)

  • GlusterFS Critical Bug Resolved - Removing warning in README #7983 (wattsteve)

  • Don't use the first token uname -n as the hostname #7967 (yujuhong)

  • Call kube-down in test-teardown for vagrant. #7982 (BenTheElder)

  • defaults_tests: verify defaults when converting to an API object #6235 (yujuhong)

  • Use the full hostname for mirror pod name. #7910 (yujuhong)

  • Removes RunPod in the Runtime interface #7657 (yujuhong)

  • Clean up dockertools/manager.go and add more unit tests #7533 (yujuhong)

  • Adapt pod killing and cleanup for generic container runtime #7525 (yujuhong)

  • Fix pod filtering in replication controller #7198 (yujuhong)

  • Print container statuses in kubectl get pods #7116 (yujuhong)

  • Prioritize deleting the non-running pods when reducing replicas #6992 (yujuhong)

  • Fix locking issue in pod manager #6872 (yujuhong)

  • Limit the number of concurrent tests in integration.go #6655 (yujuhong)

  • Fix typos in different config comments #7931 (pmorie)

  • Update cAdvisor dependency. #7929 (vmarmol)

  • Ubuntu-distro: deprecate & merge ubuntu single node work to ubuntu cluster node stuff #5498 (resouer)

  • Add control variables to Jenkins E2E script #7935 (saad-ali)

  • Check node status as part of validate-cluster.sh. #7932 (fabioy)

  • Add old endpoint cleanup function #7821 (lavalamp)

  • Support recovery from in the middle of a rename. #7620 (brendandburns)

  • Update Exec and Portforward client to use pod subresource #7715 (csrwng)

  • Added NFS to PV structs #7564 (markturansky)

  • Fix environment variable error in Vagrant docs #7904 (posita)

  • Adds a simple release-note builder that scrapes the Github API for recent PRs #7616 (brendandburns)

  • Scheduler ignores nodes that are in a bad state #7668 (bprashanth)

  • Set GOMAXPROCS for etcd #7863 (fgrzadkowski)

  • Auto-generated conversion methods calling one another #7556 (wojtek-t)

  • Bring up a kuberenetes cluster using coreos image as worker nodes #7445 (dchen1107)

  • Godep: Add godep for rkt. #7410 (yifan-gu)

  • Add volumeGetter to rkt. #7870 (yifan-gu)

  • Update cAdvisor dependency. #7897 (vmarmol)

  • DNS: expose 53/TCP #7822 (thockin)

  • Set NodeReady=False when docker is dead #7763 (wojtek-t)

  • Ignore latency metrics for events #7857 (fgrzadkowski)

  • SecurityContext admission clean up #7792 (pweil-)

  • Support manually-created and generated conversion functions #7832 (wojtek-t)

  • Add latency metrics for etcd operations #7833 (fgrzadkowski)

  • Update errors_test.go #7885 (hurf)

  • Change signature of container runtime PullImage to allow pull w/ secret #7861 (pmorie)

  • Fix bug in Service documentation: incorrect location of "selector" in JSON #7873 (bkeroackdsc)

  • Fix controller-manager manifest for providers that don't specify CLUSTER_IP_RANGE #7876 (cjcullen)

  • Fix controller unittests #7867 (bprashanth)

  • Enable GCM and GCL instead of InfluxDB on GCE #7751 (saad-ali)

  • Remove restriction that cluster-cidr be a class-b #7862 (cjcullen)

  • Fix OpenShift example #7591 (derekwaynecarr)

  • API Server - pass path name in context of create request for subresource #7718 (csrwng)

  • Rolling Updates: Add support for --rollback. #7575 (brendandburns)

  • Update to container-vm-v20150505 (Also updates GCE to Docker 1.6) #7820 (zmerlynn)

  • Fix metric label #7830 (rhcarvalho)

  • Fix v1beta1 typos in v1beta2 conversions #7838 (pmorie)

  • skydns: use the etcd-2.x native syntax, enable IANA attributed ports. #7764 (AntonioMeireles)

  • Added port 6443 to kube-proxy default IP address for api-server #7794 (markllama)

  • Added client header info for authentication doc. #7834 (ashcrow)

  • Clean up safe_format_and_mount spam in the startup logs #7827 (zmerlynn)

  • Set allocate_node_cidrs to be blank by default. #7829 (roberthbailey)

  • Fix sync problems in #5246 #7799 (cjcullen)

  • Fix event doc link #7823 (saad-ali)

  • Cobra update and bash completions fix #7776 (eparis)

  • Fix kube2sky flakes. Fix tools.GetEtcdVersion to work with etcd > 2.0.7 #7675 (cjcullen)

  • Change kube2sky to use token-system-dns secret, point at https endpoint ... #7154 (cjcullen)

  • replica: serialize created-by reference #7468 (simon3z)

  • Inject mounter into volume plugins #7702 (pmorie)

  • bringing CoreOS cloud-configs up-to-date (against 0.15.x and latest OS' alpha) #6973 (AntonioMeireles)

  • Update kubeconfig-file doc. #7787 (jlowdermilk)

  • Throw an API error when deleting namespace in termination #7780 (derekwaynecarr)

  • Fix command field PodExecOptions #7773 (csrwng)

  • Start ImageManager housekeeping in Run(). #7785 (vmarmol)

  • fix DeepCopy to properly support runtime.EmbeddedObject #7769 (deads2k)

  • fix master service endpoint system for multiple masters #7273 (lavalamp)

  • Add genbashcomp to KUBE_TEST_TARGETS #7757 (nak3)

  • Change the cloud provider TCPLoadBalancerExists function to GetTCPLoadBalancer... #7669 (a-robinson)

  • Add containerized option to kubelet binary #7772 (pmorie)

  • Fix swagger spec #7779 (pmorie)

  • FIX: Issue #7750 - Hyperkube docker image needs certificates to connect to cloud-providers #7755 (viklas)

  • Add build labels to rkt #7752 (vmarmol)

  • Check license boilerplate for python files #7672 (eparis)

  • Reliable updates in rollingupdate #7705 (bprashanth)

  • Don't exit abruptly if there aren't yet any minions right after the cluster is created. #7650 (roberthbailey)

  • Make changes suggested in #7675 #7742 (cjcullen)

  • A guide to set up kubernetes multiple nodes cluster with flannel on fedora #7357 (aveshagarwal)

  • Setup generators in factory #7760 (kargakis)

  • Reduce usage of time.After #7737 (lavalamp)

  • Remove node status from "componentstatuses" call. #7735 (fabioy)

  • React to failure by growing the remaining clusters #7614 (tamsky)

  • Fix typo in runtime_cache.go #7725 (pmorie)

  • Update non-GCE Salt distros to 1.6.0, fallback to ContainerVM Docker version on GCE #7740 (zmerlynn)

  • Skip SaltStack install if it's already installed #7744 (zmerlynn)

  • Expose pod name as a label on containers. #7712 (rjnagal)

  • Log which SSH key is used in e2e SSH test #7732 (mbforbes)

  • Add a central simple getting started guide with kubernetes guide. #7649 (brendandburns)

  • Explicitly state the lack of support for 'Requests' for the purposes of scheduling #7443 (vishh)

  • Select IPv4-only from host interfaces #7721 (smarterclayton)

  • Metrics tests can't run on Mac #7723 (smarterclayton)

  • Add step to API changes doc for swagger regen #7727 (pmorie)

  • Add NsenterMounter mount implementation #7703 (pmorie)

  • add StringSet.HasAny #7509 (deads2k)

  • Add an integration test that checks for the metrics we expect to be exported from the master #6941 (a-robinson)

  • Minor bash update found by shellcheck.net #7722 (eparis)

  • Add --hostport to run-container. #7536 (rjnagal)

  • Have rkt implement the container Runtime interface #7659 (vmarmol)

  • Change the order the different versions of API are registered #7629 (caesarxuchao)

  • expose: Create objects in a generic way #7699 (kargakis)

  • Requeue rc if a single get/put retry on status.Replicas fails #7643 (bprashanth)

  • logs for master components #7316 (ArtfulCoder)

  • cloudproviders: add ovirt getting started guide #7522 (simon3z)

  • Make rkt-install a oneshot. #7671 (vmarmol)

  • Provide container_runtime flag to Kubelet in CoreOS. #7665 (vmarmol)

  • Boilerplate speedup #7654 (eparis)

  • Log host for failed pod in Density test #7700 (wojtek-t)

  • Removes spurious quotation mark #7655 (alindeman)

  • Add kubectl_label to custom functions in bash completion #7694 (nak3)

  • Enable profiling in kube-controller #7696 (wojtek-t)

  • Set vagrant test cluster default NUM_MINIONS=2 #7690 (BenTheElder)

  • Add metrics to measure cache hit ratio #7695 (fgrzadkowski)

  • Change IP to IP(S) in service columns for kubectl get #7662 (jlowdermilk)

  • annotate required flags for bash_completions #7076 (eparis)

  • (minor) Add pgrep debugging to etcd error #7685 (jayunit100)

  • Fixed nil pointer issue in describe when volume is unbound #7676 (markturansky)

  • Removed unnecessary closing bracket #7691 (piosz)

  • Added TerminationGracePeriod field to PodSpec and grace-period flag to kubectl stop #7432 (piosz)

  • Fix boilerplate in test/e2e/scale.go #7689 (wojtek-t)

  • Update expiration timeout based on observed latencies #7628 (bprashanth)

  • Output generated conversion functions/names #7644 (liggitt)

  • Moved the Scale tests into a scale file. #7645 #7646 (rrati)

  • Truncate GCE load balancer names to 63 chars #7609 (brendandburns)

  • Add SyncPod() and remove Kill/Run InContainer(). #7603 (vmarmol)

  • Merge release 0.16 to master #7663 (brendandburns)

  • Update license boilerplate for examples/rethinkdb #7637 (eparis)

  • First part of improved rolling update, allow dynamic next replication controller generation. #7268 (brendandburns)

  • Add license boilerplate to examples/phabricator #7638 (eparis)

  • Use generic copyright holder name in license boilerplate #7597 (eparis)

  • Retry incrementing quota if there is a conflict #7633 (derekwaynecarr)

  • Remove GetContainers from Runtime interface #7568 (yujuhong)

  • Add image-related methods to DockerManager #7578 (yujuhong)

  • Remove more docker references in kubelet #7586 (yujuhong)

  • Add KillContainerInPod in DockerManager #7601 (yujuhong)

  • Kubelet: Add container runtime option. #7652 (vmarmol)

  • bump heapster to v0.11.0 and grafana to v0.7.0 #7626 (idosh)

  • Build github.com/onsi/ginkgo/ginkgo as a part of the release #7593 (ixdy)

  • Do not automatically decode runtime.RawExtension #7490 (smarterclayton)

  • Update changelog. #7500 (brendandburns)

  • Add SyncPod() to DockerManager and use it in Kubelet #7610 (vmarmol)

  • Build: Push .md5 and .sha1 files for every file we push to GCS #7602 (zmerlynn)

  • Fix rolling update --image #7540 (bprashanth)

  • Update license boilerplate for docs/man/md2man-all.sh #7636 (eparis)

  • Include shell license boilerplate in examples/k8petstore #7632 (eparis)

  • Add --cgroup_parent flag to Kubelet to set the parent cgroup for pods #7277 (guenter)

  • Proposal for High Availability of Daemons #6995 (rrati)

  • change the current dir to the config dir #7209 (you-n-g)

  • Set Weave To 0.9.0 And Update Etcd Configuration For Azure #7158 (idosh)

  • Augment describe to search for matching things if it doesn't match the original resource. #7467 (brendandburns)

  • Add a simple cache for objects stored in etcd. #7559 (fgrzadkowski)

  • Rkt gc #7549 (yifan-gu)

  • Rkt pull #7550 (yifan-gu)

  • Implement Mount interface using mount(8) and umount(8) #6400 (ddysher)

  • Trim Fleuntd tag for Cloud Logging #7588 (satnam6502)

  • GCE CoreOS cluster - set master name based on variable #7569 (bakins)

  • Capitalization of KubeProxyVersion wrong in JSON #7535 (smarterclayton)

  • Make nodes report their external IP rather than the master's. #7530 (mbforbes)

  • Trim cluster log tags to pod name and container name #7539 (satnam6502)

  • Handle conversion of boolean query parameters with a value of "false" #7541 (csrwng)

  • Add image-related methods to Runtime interface. #7532 (vmarmol)

  • Test whether auto-generated conversions weren't manually edited #7560 (wojtek-t)

  • Mention :latest behavior for image version tag #7484 (colemickens)

  • readinessProbe calls livenessProbe.Exec.Command which cause "invalid memory address or nil pointer dereference". #7487 (njuicsgz)

  • Add RuntimeHooks to abstract Kubelet logic #7520 (vmarmol)

  • Expose URL() on Request to allow building URLs #7546 (smarterclayton)

  • Add a simple cache for objects stored in etcd #7288 (fgrzadkowski)

  • Prepare for chaining autogenerated conversion methods #7431 (wojtek-t)

  • Increase maxIdleConnection limit when creating etcd client in apiserver. #7353 (wojtek-t)

  • Improvements to generator of conversion methods. #7354 (wojtek-t)

  • Code to automatically generate conversion methods #7107 (wojtek-t)

  • Support recovery for anonymous roll outs #7407 (brendandburns)

  • Bump kube2sky to 1.2. Point it at https endpoint (3rd try). #7527 (cjcullen)

  • cluster/gce/coreos: Add metadata-service in node.yaml #7526 (yifan-gu)

  • Move ComputePodChanges to the Docker runtime #7480 (vmarmol)

  • Cobra rebase #7510 (eparis)

  • Adding system oom events from kubelet #6718 (vishh)

  • Move Prober to its own subpackage #7479 (vmarmol)

  • Fix parallel-e2e.sh to work on my macbook (bash v3.2) #7513 (cjcullen)

  • Move network plugin TearDown to DockerManager #7449 (vmarmol)

  • Fixes #7498 - CoreOS Getting Started Guide had invalid cloud config #7499 (elsonrodriguez)

  • Fix invalid character '"' after object key:value pair #7504 (resouer)

  • Fixed kubelet deleting data from volumes on stop (#7317). #7503 (jsafrane)

  • Fixing hooks/description to catch API fields without description tags #7482 (nikhiljindal)

  • RcManager watches pods and RCs instead of polling every 10s #6866 (bprashanth)

  • cadvisor is obsoleted so kubelet service does not require it. #7457 (aveshagarwal)

  • Set the default namespace for events to be "default" #7408 (vishh)

  • Fix typo in namespace conversion #7446 (liggitt)

  • Convert Secret registry to use update/create strategy, allow filtering by Type #7419 (liggitt)

  • Adds support for multiple resources to kubectl #4667 (kbeecher)

  • Use pod namespace when looking for its GlusterFS endpoints. #7102 (jsafrane)

  • Fixed name of kube-proxy path in deployment scripts. #7427 (jsafrane)

  • Added events back to Node Controller #6561 (piosz)

  • Added rate limiting to pod deleting #6355 (piosz)

  • Removed PodStatus.Host #6352 (piosz)

0.16.0

  • Bring up a kuberenetes cluster using coreos image as worker nodes #7445 (dchen1107)
  • Cloning v1beta3 as v1 and exposing it in the apiserver #7454 (nikhiljindal)
  • API Conventions for Late-initializers #7366 (erictune)
  • Upgrade Elasticsearch to 1.5.2 for cluster logging #7455 (satnam6502)
  • Make delete actually stop resources by default. #7210 (brendandburns)
  • Change kube2sky to use token-system-dns secret, point at https endpoint ... #7154 (cjcullen)
  • Updated CoreOS bare metal docs for 0.15.0 #7364 (hvolkmer)
  • Print named ports in 'describe service' #7424 (thockin)
  • AWS
    • Return public & private addresses in GetNodeAddresses #7040 (justinsb)
    • Improving getting existing VPC and subnet #6606 (gust1n)
    • Set hostname_override for minions, back to fully-qualified name #7182 (justinsb)
  • Conversion to v1beta3
    • Convert node level logging agents to v1beta3 #7274 (satnam6502)
    • Removing more references to v1beta1 from pkg/ #7128 (nikhiljindal)
    • update examples/cassandra to api v1beta3 #7258 (caesarxuchao)
    • Convert Elasticsearch logging to v1beta3 and de-salt #7246 (satnam6502)
    • Update examples/storm for v1beta3 #7231 (bcbroussard)
    • Update examples/spark for v1beta3 #7230 (bcbroussard)
    • Update Kibana RC and service to v1beta3 #7240 (satnam6502)
    • Updating the guestbook example to v1beta3 #7194 (nikhiljindal)
    • Update Phabricator to v1beta3 example #7232 (bcbroussard)
    • Update Kibana pod to speak to Elasticsearch using v1beta3 #7206 (satnam6502)
  • Validate Node IPs; clean up validation code #7180 (ddysher)
  • Add PortForward to runtime API. #7391 (vmarmol)
  • kube-proxy uses token to access port 443 of apiserver #7303 (erictune)
  • Move the logging-related directories to where I think they belong #7014 (a-robinson)
  • Make client service requests use the default timeout now that external load balancers are created asynchronously #6870 (a-robinson)
  • Fix bug in kube-proxy of not updating iptables rules if a service's public IPs change #6123 (a-robinson)
  • PersistentVolumeClaimBinder #6105 (markturansky)
  • Fixed validation message when trying to submit incorrect secret #7356 (soltysh)
  • First step to supporting multiple k8s clusters #6006 (justinsb)
  • Parity for namespace handling in secrets E2E #7361 (pmorie)
  • Add cleanup policy to RollingUpdater #6996 (ironcladlou)
  • Use narrowly scoped interfaces for client access #6871 (ironcladlou)
  • Warning about Critical bug in the GlusterFS Volume Plugin #7319 (wattsteve)
  • Rolling update
    • First part of improved rolling update, allow dynamic next replication controller generation. #7268 (brendandburns)
    • Further implementation of rolling-update, add rename #7279 (brendandburns)
  • Added basic apiserver authz tests. #7293 (ashcrow)
  • Retry pod update on version conflict error in e2e test. #7297 (quinton-hoole)
  • Add "kubectl validate" command to do a cluster health check. #6597 (fabioy)
  • coreos/azure: Weave version bump, various other enhancements #7224 (errordeveloper)
  • Azure: Wait for salt completion on cluster initialization #6576 (jeffmendoza)
  • Tighten label parsing #6674 (kargakis)
  • fix watch of single object #7263 (lavalamp)
  • Upgrade go-dockerclient dependency to support CgroupParent #7247 (guenter)
  • Make secret volume plugin idempotent #7166 (pmorie)
  • Salt reconfiguration to get rid of nginx on GCE #6618 (roberthbailey)
  • Revert "Change kube2sky to use token-system-dns secret, point at https e... #7207 (fabioy)
  • Pod templates as their own type #5012 (smarterclayton)
  • iscsi Test: Add explicit check for attach and detach calls. #7110 (swagiaal)
  • Added field selector for listing pods #7067 (ravigadde)
  • Record an event on node schedulable changes #7138 (pravisankar)
  • Resolve #6812, limit length of load balancer names #7145 (caesarxuchao)
  • Convert error strings to proper validation errors. #7131 (rjnagal)
  • ResourceQuota add object count support for secret and volume claims #6593 (derekwaynecarr)
  • Use Pod.Spec.Host instead of Pod.Status.HostIP for pod subresources #6985 (csrwng)
  • Prioritize deleting the non-running pods when reducing replicas #6992 (yujuhong)
  • Kubernetes UI with Dashboard component #7056 (preillyme)

0.15.0

  • Enables v1beta3 API and sets it to the default API version (#6098)
  • Added multi-port Services (#6182)
  • New Getting Started Guides
    • Multi-node local startup guide (#6505)
    • JUJU (#5414)
    • Mesos on Google Cloud Platform (#5442)
    • Ansible Setup instructions (#6237)
  • Added a controller framework (#5270, #5473)
  • The Kubelet now listens on a secure HTTPS port (#6380)
  • Made kubectl errors more user-friendly (#6338)
  • The apiserver now supports client cert authentication (#6190)
  • The apiserver now limits the number of concurrent requests it processes (#6207)
  • Added rate limiting to pod deleting (#6355)
  • Implement Balanced Resource Allocation algorithm as a PriorityFunction in scheduler package (#6150)
  • Enabled log collection from master (#6396)
  • Added an api endpoint to pull logs from Pods (#6497)
  • Added latency metrics to scheduler (#6368)
  • Added latency metrics to REST client (#6409)
  • etcd now runs in a pod on the master (#6221)
  • nginx now runs in a container on the master (#6334)
  • Began creating Docker images for master components (#6326)
  • Updated GCE provider to work with gcloud 0.9.54 (#6270)
  • Updated AWS provider to fix Region vs Zone semantics (#6011)
  • Record event when image GC fails (#6091)
  • Add a QPS limiter to the kubernetes client (#6203)
  • Decrease the time it takes to run make release (#6196)
  • New volume support
    • Added iscsi volume plugin (#5506)
    • Added glusterfs volume plugin (#6174)
    • AWS EBS volume support (#5138)
  • Updated to heapster version to v0.10.0 (#6331)
  • Updated to etcd 2.0.9 (#6544)
  • Updated to Kibana to v1.2 (#6426)
  • Bug Fixes
    • Kube-proxy now updates iptables rules if a service's public IPs change (#6123)
    • Retry kube-addons creation if the initial creation fails (#6200)
    • Make kube-proxy more resiliant to running out of file descriptors (#6727)

0.14.2

  • Fix a regression in service port handling validation
  • Add a work around for etcd bugs in watch

0.14.1

  • Fixed an issue where containers with hostPort would sometimes go pending forever. (#6110)

0.14.0

  • Add HostNetworking container option to the API.
  • PersistentVolume API
  • NFS volume plugin fixed/re-added
  • Upgraded to etcd 2.0.5 on Salt configs
  • .kubeconfig changes
  • Kubelet now posts pod status to master, versus master polling.
  • All cluster add-on images are pulled from gcr.io

0.13.2

  • Fixes possible cluster bring-up flakiness on GCE/Salt based clusters

0.12.2

  • #5348 - Health check the docker socket and Docker generally
  • #5395 - Garbage collect unknown containers

0.12.1

  • DockerCache doesn't get containers at startup (#5115)
  • Update version of kube2sky to 1.1 (#5127)
  • Monit health check kubelet and restart unhealthy one (#5120)

0.12.0

  • Hide the infrastructure pod from users
  • Configure scheduler via JSON
  • Improved object validation
  • Improved messages on scheduler failure
  • Improved messages on port conflicts
  • Move to thread-per-pod in the kubelet
  • Misc. kubectl improvements
  • Update etcd used by SkyDNS to 2.0.3
  • Fixes to GCE PD support
  • Improved support for secrets in the API
  • Improved OOM behavior

0.11

  • Secret API Resources
  • Better error handling in various places
  • Improved RackSpace support
  • Fix kubectl patch behavior
  • Health check failures fire events
  • Don't delete the pod infrastructure container on health check failures
  • Improvements to Pod Status detection and reporting
  • Reduce the size of scheduled pods in etcd
  • Fix some bugs in namespace clashing
  • More detailed info on failed image pulls
  • Remove pods from a failed node
  • Safe format and mount of GCE PDs
  • Make events more resilient to etcd watch failures
  • Upgrade to container-vm 01-29-2015

0.10

  • Improvements to swagger API documentation.
  • Upgrade container VM to 20150129
  • Start to move e2e tests to Ginkgo
  • Fix apiserver proxy path rewriting
  • Upgrade to etcd 2.0.0
  • Add a wordpress/mysql example
  • Improve responsiveness of the master when creating new pods
  • Improve api object validation in numerous small ways
  • Add support for IPC namespaces
  • Improve GCE PD support
  • Make replica controllers with node selectors work correctly
  • Lots of improvements to e2e tests (more to come)

0.9

Features

  • Various improvements to kubectl
  • Improvements to API Server caching
  • Full control over container command (docker entrypoint) and arguments (docker cmd); users of v1beta3 must change to use the Args field of the container for images that set a default entrypoint

Bug fixes

  • Disable image GC since it was causing docker pull problems
  • Various small bug fixes

0.8

Features

  • Docker 1.4.1
  • Optional session affinity for Services
  • Better information on out of memory errors
  • Scheduling pods on specific machines
  • Improve performance of Pod listing
  • Image garbage collection
  • Automatic internal DNS for Services
  • Swagger UI for the API
  • Update cAdvisor Manifest to use google/cadvisor:0.7.1 image

Bug fixes

  • Fix Docker exec liveness health checks
  • Fix a bug where the service proxy would ignore new events
  • Fix a crash for kubelet when without EtcdClient

0.7

Features

  • Make updating node labels easier
  • Support updating node capacity
  • kubectl streaming log support
  • Improve /validate validation
  • Fix GCE-PD to work across machine reboots
  • Don't delete other attached disks on cluster turn-down
  • Return errors if a user attempts to create a UDP external balancer
  • TLS version bump from SSLv3 to TLSv1.0
  • x509 request authenticator
  • Container VM on GCE updated to 20141208
  • Improvements to kubectl yaml handling

Bug fixes

  • Fix kubelet panics when docker has no name for containers
  • Only count non-dead pods in replica controller status reporting
  • Fix version requirements for docker exec

0.6

Features

  • Docker 1.3.3 (0.6.2)
  • Authentication for Kubelet/Apiserver communication
  • Kubectl clean ups
  • Enable Docker Cache on GCE
  • Better support for Private Repositories

Bug fixes

  • Fixed Public IP support on non-GCE hosts
  • Fixed 32-bit build

0.5 (11/17/2014)

Features

  • New client utility available: kubectl. This will eventually replace kubecfg. (#1325)
  • Services v2. We now assign IP addresses to services. Details in #1107. (#1402)
  • Event support: (#1789, #2267, #2270, #2384)
  • Namespaces: (#1564)
  • Fixes for Docker 1.3 (#1841, #1842)
  • Support for automatically installing log saving and searching using fluentd and elasticsearch (#1610) and GCP logging (#1919). If using elastic search, logs can be viewed with Kibana (#2013)
  • Read only API endpoint for internal lookups (#1916)
  • Lots of ground work for pluggable auth model. (#1847)
  • "run once" mode for the kubelet (#1707)
  • Restrict which minion a pod schedules on based on predicate tested agains minion labels. (#1946, #2007)
  • git based volumes: (#1945)
  • Container garbage collection. Remove old instances of containers in the case of crash/fail loops. (#2022)
  • Publish the APIServer as a service to pods in the cluster (#1920)
  • Heapster monitoring (#2208)
  • cAdvisor 0.5.0
  • Switch default pull policy to PullIfNotPresent (#2388) except latest images
  • Initial IPv6 support (#2147)
  • Service proxy retry support (#2281)
  • Windows client build (largely untested) (#2332)
  • UDP Portals (#2191)
  • Capture application termination log (#2225)
  • pod update support (#1865, #2077, #2160)

Cluster/Cloud support

  • Add OpenStack support with CloudProvider. (#1676)
  • Example systemd units (#1831)
  • Updated Rackspace support based on CoreOS (#1832)
  • Automatic security updates for debian based systems (#2012)
  • For debian (and GCE) pull docker (#2104), salt and etcd (#2245) from Google Cloud Storage.
  • For GCE, start with the Container VM image instead of stock debian. This enables memcg support. (#2046)
  • Cluster install: Updated support for deploying to vSphere (#1747)
  • AWS support (#2260, #2216)

Examples/Extras/Docs

  • Documentation on how to use SkyDNS with Kubernetes (#1845)
  • Podex (convert Docker image to pod desc) tool now supports multiple images. (#1898)
  • Documentation: 201 level walk through. (#1924)
  • Local Docker Setup: (#1716)

0.4 (10/14/2014)

  • Support Persistent Disk volume type

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