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Improve kubeadm documentation #6645
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Deploy preview ready! Built with commit 71d7fdb https://deploy-preview-6645--kubernetes-io-vnext-staging.netlify.com |
Bootstrap tokens are used for establishing bidirectional trust between a node joining | ||
the cluster and a the master node, as described in [authenticating with bootstrap tokens](/docs/admin/bootstrap-tokens/). | ||
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`kubeadm-init` creates an initial token with 24h TTL. The following commands allow you to manage | ||
`kubeadm-init` creates an initial token with a 24-hour TTL. The following commands allow you to manage |
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Should there be a dash in kubeadm init
?
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fixed
/lgtm |
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Minor comments and I would like to have one of the docs folks weigh in here around consistency.
@@ -118,7 +119,7 @@ You can create all required kubeconfig files with the `all` sub command, or sele | |||
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## kubeadm alpha phase controlplane {#cmd-phase-controlplane} | |||
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You can create all required static pod files for control plane components with the `all` sub command, | |||
You can create all required static Pod files for the control plane components with the `all` subcommand, |
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I don't see why you are capitalizing Pod all over unless it is that way in the rest of the docs.?.?
/cc @Bradamant3
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@timothysc It's the correct convention, yes.
@@ -205,8 +206,8 @@ or selectively configure single elements. | |||
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## kubeadm alpha phase upload-config {#cmd-phase-upload-config} | |||
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You can use this command to upload the configuration of your cluster. Alternatively, you | |||
can use [kubeadm config](kubeadm-config.md). | |||
You can use this command to upload the kubeadm-specific configuration/desired state of your cluster. |
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"You can use this command to upload the kubeadm configuration to your cluster."
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@luxas ☝️
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fixed
@@ -241,7 +244,7 @@ Here's a breakdown of what/why: | |||
`https://{node-ip}:10250/stats/`. If you want to enable cAdvisor to listen on a | |||
wide-open port, run: | |||
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``` | |||
```bash |
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this doesn't seem necessary
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It's helpful.
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Other CRI-based runtimes include:: | ||
Well-known, external CRI-based runtimes include: |
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I liked the previous statement with a single :
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@luxas ☝️
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fixed
@@ -49,7 +52,7 @@ openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outfor | |||
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**Example `kubeadm join` command:** | |||
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``` | |||
```bash |
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same
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Syntax-specific formatting is helpful.
@@ -32,7 +32,7 @@ If you see the following warnings while running `kubeadm init` | |||
[preflight] WARNING: ethtool not found in system path | |||
``` | |||
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Then you may be missing ebtables and ethtool on your Linux machine. You can install them with the following commands: | |||
Then you may be missing `ebtables`, `ethtool` or a similar executable on your Linux machine. You can install them with the following commands: |
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what is "similar"?
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I'm fine with this as is.
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Looks great! ✨ Make some small changes, including thumbs-up comments from @timothysc, and this LGTM.
It is also possible to provide just the `ca.crt` file and not the | ||
`ca.key` file (this is only available for the root CA file, not other cert pairs). | ||
If all other certificates and kubeconfig files are in place, kubeadm recognizes | ||
this condition and activates the "ExternalCA" mode, which also | ||
implies the CSR signer controller in the controller manager won't be started. | ||
this condition and activates the "External CA" mode, which means that kubeadm will |
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Replace through the end of the paragraph with:
this condition and activates the "External CA" mode. kubeadm will proceed without the CA key on disk.
**Note:** Don't run the CSR signer controller. Instead, run the controller-manager standalone with `--controllers=csrsigner` and point to the CA certificate and key.
{: .note}
So:
this condition and activates the "External CA" mode. kubeadm will proceed without the CA key on disk.
Note: Don't run the CSR signer controller. Instead, run the controller-manager standalone with
--controllers=csrsigner
and point to the CA certificate and key.
{: .note}
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fixed
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@zacharysarah Comments addressed. |
Comments folded into @zacharysarah's review
LGTM |
@@ -220,7 +221,7 @@ can use [kubeadm config](kubeadm-config.md). | |||
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## kubeadm alpha phase addon {#cmd-phase-addon} | |||
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You can install all the available addons with the `all` sub command, or | |||
You can install all the available addons with the `all` subcommand, or | |||
install them selectively. | |||
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Add something related to CoreOS?
Add something related to SupportIPVSProxyMode?
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What would be CoreOS-specific?
We don't support that feature gate anymore
@@ -44,11 +38,16 @@ following steps: | |||
Static Pod manifests are written to `/etc/kubernetes/manifests`; the kubelet | |||
watches this directory for Pods to create on startup. | |||
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Once control plane Pods are up and running, the kubeadm init sequence can continue. | |||
Once control plane Pods are up and running, the `kubeadm init` sequence can continue. |
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Add something about dynamic kubelet configuration?
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sure -- feel free to! I was just improving the existing docs, we might wanna add some new, shiny v1.9 stuff as well
CA key on disk. | ||
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Instead, run the controller-manager standalone with `--controllers=csrsigner` and | ||
point to the CA certificate and key. |
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I'm not sure if this is correct.
"Please note that in "External CA" mode, the csrsigning controller will be disabled."
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That is correct... or what do you mean?
* [1.6 to 1.7 upgrades](/docs/tasks/administer-cluster/kubeadm-upgrade-1-7/) | ||
* [1.7.x to 1.7.y upgrades](/docs/tasks/administer-cluster/kubeadm-upgrade-1-8/) | ||
* [1.7 to 1.8 upgrades](/docs/tasks/administer-cluster/kubeadm-upgrade-1-8/) | ||
* [1.8.x to 1.8.y upgrades](/docs/tasks/administer-cluster/kubeadm-upgrade-1-8/) |
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IT seems that this list doesn't show up in the preview...
What about the 1.8 to 1.9 upgrade?
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rebase conflict -- please add it if you get to it
@@ -4,19 +4,27 @@ title: Installing kubeadm | |||
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{% capture overview %} | |||
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This page shows how to use install kubeadm. | |||
This page shows how to use install the `kubeadm` toolbox. |
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utility?
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We/I like to call it a toolbox :)
feature that kubeadm is currently lacking but is building toward). | ||
**kubeadm** is a toolkit that help you bootstrap a best-practice Kubernetes | ||
cluster in an easy, reasonably secure and extensible way. It also supports | ||
managing [Bootstrap Tokens](#TODO) for you and upgrading/downgrading clusters. |
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link missing
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please fix those as follow-ups
managing [Bootstrap Tokens](#TODO) for you and upgrading/downgrading clusters. | ||
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kubeadm aims to set up a minimum viable cluster that pass the | ||
[Kubernetes Conformance tests](#TODO), but installing other addons than |
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Link missing
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please fix those as follow-ups
have to install a third-party CNI-compliant networking solution yourself | ||
using `kubectl apply`. | ||
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kubeadm expects the user to bring a machine to execute on, the type doesn't |
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to provide?
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either is fine my me I guess...
Raspberry Pi. This makes kubeadm well suited to integrate with provisioning | ||
systems of different kinds (e.g. Terraform, Ansible, etc.). | ||
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kubeadm is designed to be a good way for new users to start trying |
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to be a simple way?
systems of different kinds (e.g. Terraform, Ansible, etc.). | ||
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kubeadm is designed to be a good way for new users to start trying | ||
Kubernetes out, possibly for the first time, an way for existing users to |
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and a way for
Kubernetes out, possibly for the first time, an way for existing users to | ||
test their application on and stich together a cluster easily and to be | ||
a building block in a larger ecosystem and/or installer tool with a larger | ||
scope. |
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... users to test their applications. Kubeadm can be used also as a building block to be used in other installer or in higher level tools
| Implementation | beta | | ||
| Config file API | alpha | | ||
| Self-hosting | alpha | | ||
| `kubeadm alpha` | alpha | |
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Dynamic kubelet config?
Core DNS?
others feautre under gate?
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| Kubernetes version | Release date | End-of-life-month | | ||
|--------------------|--------------|-------------------| | ||
| v1.6.x | TODO | December 2017 | |
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TODO to be fixed
You can install _kubeadm_ very easily on operating systems that support | ||
installing deb or rpm packages. The responsible SIG for kubeadm, | ||
[SIG Cluster Lifecycle](#TODO), provides these packages pre-built for you, | ||
but you may also on other OSes. |
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Why kubeadm in italic?
Link to the kubeadm install doc?
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## Upgrading | ||
## Upgrading a kubeadm cluster {#upgrades} |
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1.8->1.9
[sig-cluster-lifecycle](https://kubernetes.slack.com/messages/sig-cluster-lifecycle/) | ||
* Mailing List: | ||
[#sig-cluster-lifecycle](https://kubernetes.slack.com/messages/sig-cluster-lifecycle/) | ||
* SIG Cluster Lifecycle [SIG information](#TODO) |
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Link to be fixed
* Trivial change to open release branch * Undo trivial change * add service ipvs overview * Add instructions on how to setup kubectl * Document conntrack dependency for kube-proxy * Add an a This is kind of jarring / missing an article. I'm guessing it should either be ' to a rack of bare metal servers.' or '...to racks of bare metal servers.'. * adding example responses for common issues - support request - code bug report * Trivial change to open release branch * Undo trivial change * Signed-off-by: Ziqi Zhao <zhaoziqi@qiniu.com> (#5366) Fix the not-working test case yaml for /doc/concepts/storage/volumes.md * kubectl-overview * temp fix for broken pod and deployment links * Update Table of Solutions for Juju * Revise certificates documentation (#5965) * Update review-issues.md Some edits for clarity and condensed language. * Update init-containers.md Fix leading spaces in commands. * Update kubectl-overview.md Fix format. * Update clc.md Fix format. * Update openstack-heat.md The url no need. just highlight. * Typo I believe this should be "users" not "uses" * making explicit hostname uniq requirement * Update scheduling-hugepages.md * Update update-daemon-set.md * fix redirection of PersistentVolume * Update hpa.md * update kubectl instruction * Use the format of kubeadm init * fix spelling error guarnatees to guarantees * add matchLabels description (#6020) * search and replace for k8s.github.io to website (#6019) * fix scale command of object-management (#6011) * Update replicaset.md (#6009) * Update secret.md (#6008) * specify password for mysql image (#5990) * specify password for mysql image * specify password for mysql image * link error for run-stateless-application-deployment.md (#5985) * link error for run-stateless-application-deployment.md * link error for run-stateless-application-deployment.md * Add performance implications of inter-pod affinity/anti-affinity (#5979) * 404 monthly maintenance - October 2017 (#5977) * Updated redirects * More redirects * Add conjure-up to Turnkey Cloud Solutions list (#5973) * Add conjure-up to Turnkey Cloud Solutions list * Changed wording slightly * change the StatefulSet to ReplicaSet in reference (#5968) * Clarification of failureThreshold of probes (#5963) * Mention usage of block storage version param (#5925) Mention usage of block storage version (bs-version) parameter to workaround attachment issues using older K8S versions on an OpenStack cloud with path-based endpoints. Resolves: #5924 * Update sysctl-cluster.md (#5894) Include guide on enabling unsafe sysctls in minikube * Avoid Latin phrases & format note (#5889) * Avoid Latin phrases & format note according the Documentation Style Guide * Update scratch.md * Update scratch.md * resolves jekyll rendering error (#5976) - chinese isn't understood for keys in YAML frontmatter in jekyll, so replaced it with the english equivalent that doesn't throw the following error on rendering: Error reading file src/kubernetes.github.io/cn/docs/concepts/cluster-administration/device-plugins.md: (<unknown>): could not find expected ':' while scanning a simple key at line 4 column 1 * Change VM to pod. (#6022) * Add link to custom metrics. (#6023) * Rephrase core group. (#6024) * Added explanation on context to when joining (#6018) * Update create-cluster-kubeadm.md (#5761) Update Canal version in pod network apply commands * Fixes issue #5620 (#5869) * Fixes issue #5620 Signed-off-by: Brad Topol <btopol@us.ibm.com> * Restructured so that review process is for both current and upcoming releases. Added content describing the use of tech reviewers. * Removed incorrect Kubernetes reviewer link. * Fixed tech reviewer URL to now use website * Update pod-priority-preemption.md fix-wrong-link-to-pod-preemption * pod-security-policy.md: add links to the page about admission plugins. * Adding all files for BlaBlaCar case study (#5857) * Adding all files for BlaBlaCar case study * Update blablacar.html * Fix changed URL for google containers * Add /docs/reference/auto-generated directory * correct the downwardapi redirect * Remove links using "here" * Rename to /docs/reference/generated directory * add Concept template * Change title to just Ingress * Link mistake (#6038) * link mistake * link mistake * skip title check for skip_title_check.txt * skip title check for skip_title_check.txt * remove doesn't exist link. * Fix podpreset task (#5705) * Add a simple pod manifest to pod overview (#5986) * Split PodPreset concept out from task doc (#5984) * Add selector spec description (#5789) * Add selector spec description * Fix selector field explanation * Put orphaned topics in TOC. (#6051) * static-pod example bad format in the final page (#6050) * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * Fix `backoffLimit` field misplacement (#6042) It should be placed in JobSpec according to: https://github.com/kubernetes/kubernetes/blob/master/api/swagger-spec/batch_v1.json#L1488-L1514 * Update addons.md (#6061) * add info about VMware NSX-T CNI plugin (#5987) * add info about VMware NSX-T CNI plugin Hello, I'm VMware Networking and Security Architect and would like to include short information about our CNI plugin implementation similar to what other vendors did Best regards Emil Gagala * Update networking.md * Update networking.md * Update networking.md * Update: Using universal zsh configuration (#5669) * Update install-kubectl.md Zsh is not only oh-my-zsh, so I added universal configuration for zsh that also can be used in prezto. * fix merge error after rebase * Operating etcd cluster for Kubernetes bad format in the final page (#6056) * Operating etcd cluster for Kubernetes bad format in the final page * Update configure-upgrade-etcd.md * Update configure-upgrade-etcd.md * Usage note and warning tags. (#6053) * Usage note and warning tags. * Update configure-upgrade-etcd.md * Update configure-upgrade-etcd.md * Document jekyll includes snippets * Add jekyll includes to docs home toc - Remove extra kubernetes home in toc * document docker cgroupdriver req (#5937) * Update test blacklists (#6063) * Update toc check blacklist * Update title check blacklist * wip * wip * Fix typo * Document unconfined apparmor profile * Revert "Document the unconfined profile for AppArmor" (#6268) * CRD Validation: remove alpha warning, change enable instructions to (#6066) disable * Documented service annotation for AWS ELB SSL policy * kubeadm: add a note about the new `--print-join-command` flag. This is a new flag for the `kubeadm token create` command. * Add a note to PDB page * Improve Kubeadm reference doc (#6103) * automatically-generated kubeadm reference doc * user-mantained kubeadm reference doc * Documentation for CSIPersistentVolume * change replicaset documentation to use apps/v1 APIs * Update service.md ipvs alpha version -> beta version * Updated Deployment concept docs (#6494) * Updated Deployment concept docs * Addressed comments * Documentation for volume scheduling alpha feature * Update admission control docs for webhooks * Improve DNS documentation (#6479) * update ds for 1.9 * Update service.md * Update service.md * Revert "begin updating webhook documentation" (#6575) * Update version numbers to include 1.9 (#6518) * Update site versions for 1.9 * Removed 1.4 docs * Update _config.yml * Update _config.yml * updates for raw block devices * rbac: docs for aggregated cluster roles (#6474) * Added IPv6 information for Kubelet arguments (#6498) * Added IPv6 info to kube-proxy arguments * Added IPv6 information for argument for kubelet * Update PVC resizing documentation (#6487) * Updates for Windows Server version 1709 with K8s v1.8 (#6180) * Updated for WSv1709 and K8s v1.8 * Updated picture and CNI config * Fixed formatting on CNI Config * Updated docs to reference Microsoft/SDN GitHub docs * fix typo * Workaround for Jekyllr frontmatter * Added section on features and limitations, with example yaml files. * Update index.md * Added kubeadm section, few other small fixes * Few minor grammar fixes * Update access-cluster.md with a comment that for IPv6 the user should use [::1] for the localhost * Addressed a number of issues brought up against the base PR * Fixed windows-host-setup link * Rewrite PodSecurityPolicy guide * Update index.md Signed-off-by: Alin Balutoiu <abalutoiu@cloudbasesolutions.com> Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org> * Spelling correction and sentence capitalization. - Corrected the spelling error for storing, was put in as 'stoing'. - Capitalized list items. - Added '.' at end of sentences in the list items. * Update index.md * Update index.md * Addressed comments and rebased * Fixed formatting * Fixed formatting * Updated header link * Updated hyperlinks * Updated warning * formatting * formatting * formatting * Revert "Update access-cluster.md with a comment that for IPv6" This reverts commit 31e4dbd. * Revert "fix typo" This reverts commit c056787. * Revert "Workaround for Jekyllr frontmatter" This reverts commit b84ac59. * Fixed grammatical issues and reverted non-related commits * Revert "Rewrite PodSecurityPolicy guide" This reverts commit 5d39cfe. * Revert "Spelling correction and sentence capitalization." This reverts commit 47eed43. * Fixed auto-numbering * Minor formatting updates * CoreDNS feature documentation (#6463) * Initial placeholder PR for CoreDNS feature documentation * Remove from admin, add content * Fix missing endcapture * Add to tasks.yml * Review feedback * Postpone Deletion of a Persistent Volume Claim in case It Is Used by a Pod (#6415) * Postpone Deletion of a Persistent Volume Claim in case It Is Used by a Pod A new feature PVC Protection was added into K8s 1.9 that's why this documentation change is needed. * Added tag at the top of each new area. * Fix typo * Fix: switched on in (all kubelets) -> (all K8s components). * Added link to admission controller * Moved PVC Protection configuration into Before you begin section. * Added steps how to verify PVC Protection feature. * Fixes for admission controller plugin description and for PVC Protection description in PVC lifecycle. * Testing official rendering of enumerations (1., 2., 3., etc.) * Re-write to address comments from review. * Fixed definition when a PVC is in active use by a pod. * Change auditing docs page for 1.9 release (#6427) * Change auditing docs page for 1.9 release Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Fix broken link Signed-off-by: Mik Vyatskov <vmik@google.com> * short circuit deny docs (#6536) * line wrap * short circuit deny * address comments * Add kubeadm 1.9 upgrade docs (#6485) * kubeadm: Improve kubeadm documentation for v1.9 (#6645) * Update admission control docs for webhooks (re-send #6368) (#6650) * Update admission control docs for webhooks * update in response to comments * Revamp rkt and add CRI-O as alternative runtime (#6371) Signed-off-by: Lorenzo Fontana <lo@linux.com> * Documented NLB for Kubernetes 1.9 (#6260) * Added IPV6 information to setup cluster using kubeadm (#6465) * Added IPV6 information to setup cluster using kubeadm * Updated kubeadm.md & create-cluster-kubeadm.md with IPv6 related information * Added IPv6 options for kubeadm --init & automated address binding for kube-proxy based on version of IP configured for API server) * Changes to kubeadm.md as per comments * Modified kubeadm.md and create-cluster-kubeadm.md * Implemented changes requested by zacharysarah * Removed autogenerated kubeadm.md changes * StatefulSet 1.9 updates. (#6550) * updates sts concept and tutorials to use 1.9 apps/v1 * Update statefulset.md * clarify pod name label * Garbage collection updates for 1.9 (#6555) * 1.9 gc policy update * carify deletion * Couple nits for dnsConfig doc (#6652) * Add doc for AllowedFlexVolume (#6563) * Update OpenStack Cloud Provider API support for v1.9 (#6638) * Flex volume is GA. Remove alpha notation. (#6666) * Update generated ref docs for Kubernetes and Federation components. (#6658) * Update generated ref docs for Kubernetes and Federation components. * Rename kubectl-options to kubectl. * Add title to kubectl. * Fix double synopsis. * Update Federation API ref docs for 1.9. (#6636) * Update federation API ref docs. * Move and redirect. * Move generated Federation docs to the generated directory. * Fix titles. * Type * Fix titles * Update auto-generated Kubernetes APi ref docs. (#6646) * Update kubectl commands for 1.9 (#6635) * add ExtendedResourceToleration admission controller (#6618) * Update API reference paths for v1.9 (#6681)
* Trivial change to open release branch * Undo trivial change * add service ipvs overview * Add instructions on how to setup kubectl * Document conntrack dependency for kube-proxy * Add an a This is kind of jarring / missing an article. I'm guessing it should either be ' to a rack of bare metal servers.' or '...to racks of bare metal servers.'. * adding example responses for common issues - support request - code bug report * Trivial change to open release branch * Undo trivial change * Signed-off-by: Ziqi Zhao <zhaoziqi@qiniu.com> (#5366) Fix the not-working test case yaml for /doc/concepts/storage/volumes.md * kubectl-overview * temp fix for broken pod and deployment links * Update Table of Solutions for Juju * Revise certificates documentation (#5965) * Update review-issues.md Some edits for clarity and condensed language. * Update init-containers.md Fix leading spaces in commands. * Update kubectl-overview.md Fix format. * Update clc.md Fix format. * Update openstack-heat.md The url no need. just highlight. * Typo I believe this should be "users" not "uses" * making explicit hostname uniq requirement * Update scheduling-hugepages.md * Update update-daemon-set.md * fix redirection of PersistentVolume * Update hpa.md * update kubectl instruction * Use the format of kubeadm init * fix spelling error guarnatees to guarantees * add matchLabels description (#6020) * search and replace for k8s.github.io to website (#6019) * fix scale command of object-management (#6011) * Update replicaset.md (#6009) * Update secret.md (#6008) * specify password for mysql image (#5990) * specify password for mysql image * specify password for mysql image * link error for run-stateless-application-deployment.md (#5985) * link error for run-stateless-application-deployment.md * link error for run-stateless-application-deployment.md * Add performance implications of inter-pod affinity/anti-affinity (#5979) * 404 monthly maintenance - October 2017 (#5977) * Updated redirects * More redirects * Add conjure-up to Turnkey Cloud Solutions list (#5973) * Add conjure-up to Turnkey Cloud Solutions list * Changed wording slightly * change the StatefulSet to ReplicaSet in reference (#5968) * Clarification of failureThreshold of probes (#5963) * Mention usage of block storage version param (#5925) Mention usage of block storage version (bs-version) parameter to workaround attachment issues using older K8S versions on an OpenStack cloud with path-based endpoints. Resolves: #5924 * Update sysctl-cluster.md (#5894) Include guide on enabling unsafe sysctls in minikube * Avoid Latin phrases & format note (#5889) * Avoid Latin phrases & format note according the Documentation Style Guide * Update scratch.md * Update scratch.md * resolves jekyll rendering error (#5976) - chinese isn't understood for keys in YAML frontmatter in jekyll, so replaced it with the english equivalent that doesn't throw the following error on rendering: Error reading file src/kubernetes.github.io/cn/docs/concepts/cluster-administration/device-plugins.md: (<unknown>): could not find expected ':' while scanning a simple key at line 4 column 1 * Change VM to pod. (#6022) * Add link to custom metrics. (#6023) * Rephrase core group. (#6024) * Added explanation on context to when joining (#6018) * Update create-cluster-kubeadm.md (#5761) Update Canal version in pod network apply commands * Fixes issue #5620 (#5869) * Fixes issue #5620 Signed-off-by: Brad Topol <btopol@us.ibm.com> * Restructured so that review process is for both current and upcoming releases. Added content describing the use of tech reviewers. * Removed incorrect Kubernetes reviewer link. * Fixed tech reviewer URL to now use website * Update pod-priority-preemption.md fix-wrong-link-to-pod-preemption * pod-security-policy.md: add links to the page about admission plugins. * Adding all files for BlaBlaCar case study (#5857) * Adding all files for BlaBlaCar case study * Update blablacar.html * Fix changed URL for google containers * Add /docs/reference/auto-generated directory * correct the downwardapi redirect * Remove links using "here" * Rename to /docs/reference/generated directory * add Concept template * Change title to just Ingress * Link mistake (#6038) * link mistake * link mistake * skip title check for skip_title_check.txt * skip title check for skip_title_check.txt * remove doesn't exist link. * Fix podpreset task (#5705) * Add a simple pod manifest to pod overview (#5986) * Split PodPreset concept out from task doc (#5984) * Add selector spec description (#5789) * Add selector spec description * Fix selector field explanation * Put orphaned topics in TOC. (#6051) * static-pod example bad format in the final page (#6050) * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * static-pod example bad format in the final page * Fix `backoffLimit` field misplacement (#6042) It should be placed in JobSpec according to: https://github.com/kubernetes/kubernetes/blob/master/api/swagger-spec/batch_v1.json#L1488-L1514 * Update addons.md (#6061) * add info about VMware NSX-T CNI plugin (#5987) * add info about VMware NSX-T CNI plugin Hello, I'm VMware Networking and Security Architect and would like to include short information about our CNI plugin implementation similar to what other vendors did Best regards Emil Gagala * Update networking.md * Update networking.md * Update networking.md * Update: Using universal zsh configuration (#5669) * Update install-kubectl.md Zsh is not only oh-my-zsh, so I added universal configuration for zsh that also can be used in prezto. * fix merge error after rebase * Operating etcd cluster for Kubernetes bad format in the final page (#6056) * Operating etcd cluster for Kubernetes bad format in the final page * Update configure-upgrade-etcd.md * Update configure-upgrade-etcd.md * Usage note and warning tags. (#6053) * Usage note and warning tags. * Update configure-upgrade-etcd.md * Update configure-upgrade-etcd.md * Document jekyll includes snippets * Add jekyll includes to docs home toc - Remove extra kubernetes home in toc * document docker cgroupdriver req (#5937) * Update test blacklists (#6063) * Update toc check blacklist * Update title check blacklist * wip * wip * Fix typo * Document unconfined apparmor profile * Revert "Document the unconfined profile for AppArmor" (#6268) * CRD Validation: remove alpha warning, change enable instructions to (#6066) disable * Documented service annotation for AWS ELB SSL policy * kubeadm: add a note about the new `--print-join-command` flag. This is a new flag for the `kubeadm token create` command. * Add a note to PDB page * Improve Kubeadm reference doc (#6103) * automatically-generated kubeadm reference doc * user-mantained kubeadm reference doc * Documentation for CSIPersistentVolume * change replicaset documentation to use apps/v1 APIs * Update service.md ipvs alpha version -> beta version * Updated Deployment concept docs (#6494) * Updated Deployment concept docs * Addressed comments * Documentation for volume scheduling alpha feature * Update admission control docs for webhooks * Improve DNS documentation (#6479) * update ds for 1.9 * Update service.md * Update service.md * Revert "begin updating webhook documentation" (#6575) * Update version numbers to include 1.9 (#6518) * Update site versions for 1.9 * Removed 1.4 docs * Update _config.yml * Update _config.yml * updates for raw block devices * rbac: docs for aggregated cluster roles (#6474) * Added IPv6 information for Kubelet arguments (#6498) * Added IPv6 info to kube-proxy arguments * Added IPv6 information for argument for kubelet * Update PVC resizing documentation (#6487) * Updates for Windows Server version 1709 with K8s v1.8 (#6180) * Updated for WSv1709 and K8s v1.8 * Updated picture and CNI config * Fixed formatting on CNI Config * Updated docs to reference Microsoft/SDN GitHub docs * fix typo * Workaround for Jekyllr frontmatter * Added section on features and limitations, with example yaml files. * Update index.md * Added kubeadm section, few other small fixes * Few minor grammar fixes * Update access-cluster.md with a comment that for IPv6 the user should use [::1] for the localhost * Addressed a number of issues brought up against the base PR * Fixed windows-host-setup link * Rewrite PodSecurityPolicy guide * Update index.md Signed-off-by: Alin Balutoiu <abalutoiu@cloudbasesolutions.com> Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org> * Spelling correction and sentence capitalization. - Corrected the spelling error for storing, was put in as 'stoing'. - Capitalized list items. - Added '.' at end of sentences in the list items. * Update index.md * Update index.md * Addressed comments and rebased * Fixed formatting * Fixed formatting * Updated header link * Updated hyperlinks * Updated warning * formatting * formatting * formatting * Revert "Update access-cluster.md with a comment that for IPv6" This reverts commit 31e4dbd. * Revert "fix typo" This reverts commit c056787. * Revert "Workaround for Jekyllr frontmatter" This reverts commit b84ac59. * Fixed grammatical issues and reverted non-related commits * Revert "Rewrite PodSecurityPolicy guide" This reverts commit 5d39cfe. * Revert "Spelling correction and sentence capitalization." This reverts commit 47eed43. * Fixed auto-numbering * Minor formatting updates * CoreDNS feature documentation (#6463) * Initial placeholder PR for CoreDNS feature documentation * Remove from admin, add content * Fix missing endcapture * Add to tasks.yml * Review feedback * Postpone Deletion of a Persistent Volume Claim in case It Is Used by a Pod (#6415) * Postpone Deletion of a Persistent Volume Claim in case It Is Used by a Pod A new feature PVC Protection was added into K8s 1.9 that's why this documentation change is needed. * Added tag at the top of each new area. * Fix typo * Fix: switched on in (all kubelets) -> (all K8s components). * Added link to admission controller * Moved PVC Protection configuration into Before you begin section. * Added steps how to verify PVC Protection feature. * Fixes for admission controller plugin description and for PVC Protection description in PVC lifecycle. * Testing official rendering of enumerations (1., 2., 3., etc.) * Re-write to address comments from review. * Fixed definition when a PVC is in active use by a pod. * Change auditing docs page for 1.9 release (#6427) * Change auditing docs page for 1.9 release Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Address review comments Signed-off-by: Mik Vyatskov <vmik@google.com> * Fix broken link Signed-off-by: Mik Vyatskov <vmik@google.com> * short circuit deny docs (#6536) * line wrap * short circuit deny * address comments * Add kubeadm 1.9 upgrade docs (#6485) * kubeadm: Improve kubeadm documentation for v1.9 (#6645) * Update admission control docs for webhooks (re-send #6368) (#6650) * Update admission control docs for webhooks * update in response to comments * Revamp rkt and add CRI-O as alternative runtime (#6371) Signed-off-by: Lorenzo Fontana <lo@linux.com> * Documented NLB for Kubernetes 1.9 (#6260) * Added IPV6 information to setup cluster using kubeadm (#6465) * Added IPV6 information to setup cluster using kubeadm * Updated kubeadm.md & create-cluster-kubeadm.md with IPv6 related information * Added IPv6 options for kubeadm --init & automated address binding for kube-proxy based on version of IP configured for API server) * Changes to kubeadm.md as per comments * Modified kubeadm.md and create-cluster-kubeadm.md * Implemented changes requested by zacharysarah * Removed autogenerated kubeadm.md changes * StatefulSet 1.9 updates. (#6550) * updates sts concept and tutorials to use 1.9 apps/v1 * Update statefulset.md * clarify pod name label * Garbage collection updates for 1.9 (#6555) * 1.9 gc policy update * carify deletion * Couple nits for dnsConfig doc (#6652) * Add doc for AllowedFlexVolume (#6563) * Update OpenStack Cloud Provider API support for v1.9 (#6638) * Flex volume is GA. Remove alpha notation. (#6666) * Update generated ref docs for Kubernetes and Federation components. (#6658) * Update generated ref docs for Kubernetes and Federation components. * Rename kubectl-options to kubectl. * Add title to kubectl. * Fix double synopsis. * Update Federation API ref docs for 1.9. (#6636) * Update federation API ref docs. * Move and redirect. * Move generated Federation docs to the generated directory. * Fix titles. * Type * Fix titles * Update auto-generated Kubernetes APi ref docs. (#6646) * Update kubectl commands for 1.9 (#6635) * add ExtendedResourceToleration admission controller (#6618) * Update API reference paths for v1.9 (#6681)
Edits, updates and improvements to the existing kubeadm docs.
cc @kubernetes/sig-cluster-lifecycle-pr-reviews
This change is