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Update block device support for 1.11 #8895

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jsafrane commented Jun 4, 2018

Fixes: #8810

cc: @msau42

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@k8s-ci-robot k8s-ci-robot requested review from msau42 and thockin Jun 4, 2018

@@ -499,7 +498,21 @@ spec:

## Raw Block Volume Support

Static provisioning support for Raw Block Volumes is included as an alpha feature for v1.9. With this change are some new API fields that need to be used to facilitate this functionality. Kubernetes v1.10 supports only Fibre Channel and Local Volume plugins for this feature.
The following volume plugins support raw block volumes incl. dynamic provisioning where applicable:

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including

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jsafrane Jun 5, 2018

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Fixed


{{< note >}}
**Note:** This feature is alpha in v1.9 and may change in the future.
**Note:** This feature is alpha in v1.9 and may change in the future. Alpha feature `BlockVolume` must be enabled in all cluster components for raw block storage to work.

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I think we use this tag now to indicate feature status:

{{< feature-state for_k8s_version="v1.9" state="alpha" >}}

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jsafrane Jun 5, 2018

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Fixed



{{< note >}}
**Note:** This feature is alpha in v1.9 and may change in the future. Alpha feature `BlockVolume` must be enabled in all cluster components for raw block storage to work.

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Same thing, feature tag

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jsafrane Jun 5, 2018

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Fixed

@mistyhacks mistyhacks force-pushed the kubernetes:release-1.11 branch from 4b3430b to 7549d77 Jun 4, 2018

@k8s-ci-robot k8s-ci-robot added size/M and removed size/S labels Jun 4, 2018

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msau42 commented Jun 4, 2018

@mistyhacks I think this PR is to update documentation as of 1.10

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msau42 commented Jun 4, 2018

Actually @jsafrane is the dynamic provisioning fix going to be in 1.10 too?

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jsafrane commented Jun 5, 2018

@mistyhacks I think this PR is to update documentation as of 1.10

No, I target 1.11. I reused old branch name :-)

Actually @jsafrane is the dynamic provisioning fix going to be in 1.10 too?

No, I think nobody complained about it so alpha users are probably happy with block volumes.

@jsafrane jsafrane force-pushed the jsafrane:block-1.10 branch from 9e902ef to 98dbeae Jun 5, 2018

@k8s-ci-robot k8s-ci-robot added size/S and removed size/M labels Jun 5, 2018

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jsafrane commented Jun 5, 2018

Rebased

@jsafrane jsafrane force-pushed the jsafrane:block-1.10 branch from 98dbeae to c6b503f Jun 5, 2018


* AWSElasticBlockStore
* AzureDisk
* FC (Fibre Channel)

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Only FC and iSCSI were implemented in 1.9? The rest were 1.10

@k8s-ci-robot k8s-ci-robot added size/M and removed size/S labels Jun 6, 2018

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mistyhacks commented Jun 6, 2018

/lgtm
/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mistyhacks

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@k8s-ci-robot k8s-ci-robot merged commit 2fe6136 into kubernetes:release-1.11 Jun 6, 2018

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* AWSElasticBlockStore
* AzureDisk
* FC (Fibre Channel)
* FC (Fiber Channel)

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It is actually FibreChannel

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Wow #TIL! I will raise a follow-on PR for this.

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mistyhacks commented Jun 8, 2018

@msau42 Is this PR still valid since k/features 351 is slipping to 1.12? Let me know ASAP if we need to roll it back, please.

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msau42 commented Jun 9, 2018

It's still valid. We missed some documentation in 1.10 and fixed some bugs in 1.11. This is the current state as of 1.11.

mistyhacks added a commit that referenced this pull request Jun 20, 2018

Update block device support for 1.11 (#8895)
* Update block device support for 1.11

* Copyedits

mistyhacks added a commit that referenced this pull request Jun 27, 2018

Update block device support for 1.11 (#8895)
* Update block device support for 1.11

* Copyedits

mistyhacks added a commit that referenced this pull request Jun 27, 2018

Update block device support for 1.11 (#8895)
* Update block device support for 1.11

* Copyedits

k8s-ci-robot added a commit that referenced this pull request Jun 27, 2018

Release docs for Kubernetes 1.11 (#9171)
* Seperate priority and preemption (#8144)

* Doc about PID pressure condition. (#8211)

* Doc about PID pressure condition.

Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>

* "so" -> "too"

* Update version selector for 1.11

* StorageObjectInUseProtection is GA (#8291)

* Feature gate: StorageObjectInUseProtection is GA

Update feature gate reference for 1.11

* Trivial commit to re-trigger Netlify

* CRIContainerLogRotation is Beta in 1.11 (#8665)

* Seperate priority and preemption (#8144)

* CRIContainerLogRotation is Beta in 1.11

xref: kubernetes/kubernetes#64046

* Bring StorageObjectInUseProtection feature to GA (#8159)

* StorageObjectInUseProtection is GA (#8291)

* Feature gate: StorageObjectInUseProtection is GA

Update feature gate reference for 1.11

* Trivial commit to re-trigger Netlify

* Bring StorageObjectInUseProtection feature to GA

StorageObjectInUseProtection is Beta in K8s 1.10.

It's brought to GA in K8s 1.11.

* Fixed typo and added feature state tags.

* Remove KUBE_API_VERSIONS doc (#8292)

The support to the KUBER_API_VERSIONS environment variable is completely
dropped (no deprecation). This PR removes the related doc in
release-1.11.

xref: kubernetes/kubernetes#63165

* Remove InitialResources from admission controllers (#8293)

The feature (was experimental) is dropped in 1.11.

xref: kubernetes/kubernetes#58784

* Remove docs related to in-tree support to GPU (#8294)

* Remove docs related to in-tree support to GPU

The in-tree support to GPU is completely removed in release 1.11.
This PR removes the related docs in release-1.11 branch.

xref: kubernetes/kubernetes#61498

* Update content updated by PR to Hugo syntax

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* Update the doc about extra volume in kubeadm config (#8453)

Signed-off-by: Xianglin Gao <xianglin.gxl@alibaba-inc.com>

* Update CRD Subresources for 1.11 (#8519)

* coredns: update notes in administer-cluster/coredns.md (#8697)

CoreDNS is installed by default in 1.11.
Add notes on how to install kube-dns instead.

Update notes about CoreDNS->CoreDNS upgrades as in 1.11
the Corefile is retained.

Add example on upgrading from kube-dns to CoreDNS.

* kubeadm-alpha: CoreDNS related changes (#8727)

Update note about CoreDNS feature gate.

This change also updates a tab as a kubeadm sub-command
will change.

It looks for a new generated file:
generated/kubeadm_alpha_phase_addon_coredns.md
instead of:
generated/kubeadm_alpha_phase_addon_kube-dns.md

* Update cloud controller manager docs to beta 1.11 (#8756)

* Update cloud controller manager docs to beta 1.11

* Use Hugo shortcode for feature state

* kubeadm-upgrade: include new command `kubeadm upgrade diff` (#8617)

Also:
- Include note that this was added in 1.11.
- Modify the note about upgrade guidance.

* independent: update CoreDNS mentions for kubeadm (#8753)

Give CoreDNS instead of kube-dns examples in:
- docs/setup/independent/create-cluster-kubeadm.md
- docs/setup/independent/troubleshooting-kubeadm.md

* update 1.11 --server-print info (#8870)

* update 1.11 --server-print info

* Copyedit

* Mark ExpandPersistentVolumes feature to beta (#8778)

* Update version selector for 1.11

* Mark ExpandPersistentVolumes Beta

xref: kubernetes/kubernetes#64288

* fix shortcode, add placeholder files to fix deploy failures (#8874)

* declare ipvs ga (#8850)

* kubeadm: update info about CoreDNS in kubeadm-init.md (#8728)

Add info to install kube-dns instead of CoreDNS, as CoreDNS
is the default DNS server in 1.11.

Add notes that kubeadm config images can be used to list and pull
the required images in 1.11.

* kubeadm: update implementation-details.md about CoreDNS (#8829)

- Replace examples from kube-dns to CoreDNS
- Add notes about the CoreDNS feature gate status in 1.11
- Add note that the service name for CoreDNS is also
called `kube-dns`

* Update block device support for 1.11 (#8895)

* Update block device support for 1.11

* Copyedits

* Fix typo 'fiber channel' (#8957)

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* kubeadm-upgrade: add the 'node [config]' sub-command (#8960)

- Add includes for the generated pages
- Include placeholder generated pages

* kubeadm-init: update the example for the MasterConfiguration (#8958)

- include godocs link for MasterConfiguration
- include example MasterConfiguration
- add note that `kubeadm config print-default` can be used

* kubeadm-config: include new commands (#8862)

Add notes and includes for these new commands in 1.11:
- kubeadm config print-default
- kubeadm config migrate
- kubeadm config images list
- kubeadm config images pull

Include placeholder generated files for the above.

* administer-cluster/coredns: include more changes (#8985)

It was requested that for this page a couple of methods
should be outlined:
- manual installation for CoreDNS explained at the Kubernetes
section of the GitHub project for CoreDNS
- installation and upgrade via kubeadm

Make the above changes and also add a section "About CoreDNS".

This commit also lowercases a section title.

* Update CRD subresources doc for 1.11 (#8918)

* Add docs for volume expansion and online resizing (#8896)

* Add docs for volume expansion going beta

* Copyedit

* Address feedback

* Update exec plugin docs with TLS credentials (#8826)

* Update exec plugin docs with TLS credentials

kubernetes/kubernetes#61803 implements TLS client credential support for
1.11.

* Copyedit

* More copyedits for clarification

* Additional copyedit

* Change token->credential

* NodeRestriction admission prevents kubelet taint removal (#8911)

* dns-custom-namerserver: break down the page into mutliple sections (#8900)

* dns-custom-namerserver: break down the page into mutliple sections

This page is currently about kube-dns and is a bit outdated.
Introduce the heading `# Customizing kube-dns`.

Introduce a separate section about CoreDNS.

* Copyedits, fix headings for customizing DNS

Hey Lubomir,
I coypedited pretty heavily because this workflow is so much easier for docs and because I'm trying to help improve everything touching kubeadm as much as possible.

But there's one outstanding issue wrt headings and intro content: you can't add a heading 1 to a topic to do what you wanted to do. The page title in the front matter is rendered as a heading 1 and everything else has to start at heading 2. (We still need to doc this better in the docs contributing content, I know.)

Instead, I think we need to rewrite the top-of-page intro content to explain better the relationship between kube-dns and CoreDNS. I'm happy to write something, but I thought I'd push this commit first so you can see what I'm doing.

Hope it's all clear -- ping here or on Slack with any questions ~ Jennifer

* Interim fix for talking about CoreDNS

* Fix CoreDNS details

* PSP readOnly hostPath (#8898)

* Add documentation for crictl (#8880)

* Add documentation for crictl

* Copyedit

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* Final copyedit

* VolumeSubpathEnvExpansion alpha feature (#8835)

* Note that Heapster is deprecated (#8827)

* Note that Heapster is deprecated

This notes that Heapster is deprecated, and migrates the relevant
docs to talk about metrics-server or other solutions by default.

* Copyedits and improvements

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* Address feedback

* fix shortcode to troubleshoot deploy (#9057)

* update dynamic kubelet config docs for v1.11 (#8766)

* update dynamic kubelet config docs for v1.11

* Substantial copyedit

* Address feedback

* Reference doc for kubeadm (release-1.11) (#9044)

* Reference doc for kubeadm (release-1.11)

* fix shortcode to troubleshoot deploy (#9057)

* Reference doc for kube-components (release-1.11) (#9045)

* Reference doc for kube-components (release-1.11)

* Update cloud-controller-manager.md

* fix shortcode to troubleshoot deploy (#9057)

* Documentation on lowercasing kubeadm init apiserver SANs (#9059)

* Documentation on lowercasing kubeadm init apiserver SANs

* fix shortcode to troubleshoot deploy (#9057)

* Clarification in dynamic Kubelet config doc (#9061)

* Promote sysctls to Beta (#8804)

* Promote sysctls to Beta

* Copyedits

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* Review comments

* Address feedback

* More feedback

* kubectl reference docs for 1.11 (#9080)

* Update Kubernetes API 1.11 ref docs (#8977)

* Update v1alpha1 to v1beta1.

* Adjust left nav for 1.11 ref docs.

* Trim list of old ref docs.

* Update Federation API ref docs for 1.11. (#9064)

* Update Federation API ref docs for 1.11.

* Add titles.

* Update definitions.html

* CRD versioning Public Documentation (#8834)

* CRD versioning Public Documentation

* Copyedit

Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com>

* Address feedback

* More rewrites

* Address feedback

* Update main CRD page in light of versioning

* Reorg CRD docs

* Further reorg

* Tweak title

* CSI documentation update for raw block volume support (#8927)

* CSI documetation update for raw block volume support

* minor edits for "CSI raw block volume support"

Some small grammar and style nits.

* minor CSIBlockVolume edits

* Update kubectl component ref page for 1.11. (#9094)

* Update kubectl component ref page for 1.11.

* Add title. Replace stevepe with username.

* crd versioning doc: fix nits (#9142)

* Update `DynamicKubeletConfig` feature to beta (#9110)

xref: kubernetes/kubernetes#64275

* Documentation for dynamic volume limits based on node type (#8871)

* add cos for storage limits

* Update docs specific for aws and gce

* fix some minor things

* Update storage-limits.md

* Add k8s version to feature-state shortcode

* The Doc update for ScheduleDaemonSetPods (#8842)

Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>

* Update docs related to PersistentVolumeLabel admission control (#9109)

The said admission controller is disabled by default in 1.11
(kubernetes/kubernetes#64326) and scheduled to be removed in future
release.

* client exec auth: updates for 1.11 (#9154)

* Updates HA kubeadm docs (#9066)

* Updates HA kubeadm docs

Signed-off-by: Chuck Ha <ha.chuck@gmail.com>

* kubeadm HA - Add stacked control plane steps

* ssh instructions and some typos in the bash scripts

Signed-off-by: Chuck Ha <ha.chuck@gmail.com>

* Fix typos and copypasta errors

* Fix rebase issues

* Integrate more changes

Signed-off-by: Chuck Ha <ha.chuck@gmail.com>

* copyedits, layout and formatting fixes

* final copyedits

* Adds a sanity check for load balancer connection

Signed-off-by: Chuck Ha <ha.chuck@gmail.com>

* formatting fixes, copyedits

* fix typos, formatting

* Document the Pod Ready++ feature (#9180)

Closes: #9107
Xref: kubernetes/kubernetes#64057

* Mention 'KubeletPluginsWatcher' feature (#9177)

* Mention 'KubeletPluginsWatcher' feature

This feature is more developers oriented than users oriented, so simply
mention it in the feature gate should be fine.
In future, when the design doc is migrated from Google doc to the
kubernetes/community repo, we can add links to it for users who want to
dig deeper.

Closes: #9108
Xref: kubernetes/kubernetes#63328, kubernetes/kubernetes#64605

* Copyedit

* Amend dynamic volume list docs (#9181)

The dynamic volume list feature has been documented but the feature gate
related was not there yet.

Closes: #9105

* Document for service account projection (#9182)

This adds docs for the service account projection feature.

Xref: kubernetes/kubernetes#63819, kubernetes/community#1973
Closes: #9102

* Update pod priority and preemption user docs (#9172)

* Update pod priority and preemption user docs

* Copyedit

* Documentation on setting node name with Kubeadm (#8925)

* Documentation on setting node name with Kubeadm

* copyedit

* Add kubeadm upgrade docs for 1.11 (#9089)

* Add kubeadm upgrade docs for 1.11

* Initial docs review feedback

* Add 1-11 to outline

* Fix formatting on tab blocks

* Move file to correct location

* Add `kubeadm upgrade node config` step

* Overzealous ediffing

* copyedit, fix lists and headings

* clarify --force flag for fixing bad state

* Get TOML ready for 1.11 release

* Blog post for 1.11 release (#9254)

* Blog post for 1.11 release

* Update 2018-06-26-kubernetes-1.11-release-announcement.md

* Update 2018-06-26-kubernetes-1.11-release-announcement.md

* Update 2018-06-26-kubernetes-1.11-release-announcement.md

@msau42 msau42 referenced this pull request Jul 3, 2018

Closed

Raw block documentation needs update #8810

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