CRI-O now uses a different location for their repositories which also
supports further distributions.
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
* Consolidate words of caution about Pod network
* Tweak wording
- use tooltips
- fix a TODO hyperlink
- adopt style guidelines
* Revise prerequisites for kubeadm
* Rework page structure
- Replace some headings with anchor elements (preserving inbound links)
- Use a "discussion" section for the discussion part of the page.
- Make Feedback be a part of the What's Next section
- Skip mentioning Docker in a logging context; provide generic
signposting instead.
- Update overview
- Document limitations and fix link to HA topology
- Fixes for styling
* Redo network plugin info
* Use glossary tooltips to introduce terms
* Start updates for DaemonSet approach
* Rough first draft
* Remove old image assets
* Document how to fetch the correct version of kube-proxy
* Remove InstallNSSM script
It was merged into the PrepareNode script
* Update links to sig-windows-tools release files
Using the latest tag so we can continue to update things as needed
without needing to keep updating the docs
* Add upgrade tutorial for Windows kubeadm nodes
* Clarify which machine each command should be run from
* Add link from main tutorial, small edits
- Rename file / title
- Remove reviewers
* Remove IP management section
User can just rely on the defaults from kube-proxy and flannel now, or
change them in the same manner as on Linux
* Apply suggestions from code review
Co-Authored-By: Tim Bannister <tim@scalefactory.com>
* More review updates
* Switch to task template
* Apply suggestions from code review
Co-Authored-By: Tim Bannister <tim@scalefactory.com>
* More review feedback
* Adjust upgrading title
* Additional edits
* Move to kubeadm directory
* Remove stale link
This guide never had any real content about the pause image
* Add redirect from old url
* Fix weights
* Update Windows intro
* Apply suggestions from code review
Co-Authored-By: Tim Bannister <tim@scalefactory.com>
* Fix typo
* Add beta markers
Co-authored-by: Tim Bannister <tim@scalefactory.com>
* fixes troubleshooting-kubeadm references to taint node-role.kubernetes.io/master
Signed-off-by: Marshall Ford <inbox@marshallford.me>
* revert ja,zsh langs
Signed-off-by: Marshall Ford <inbox@marshallford.me>
* Consolidate words of caution about Pod network
* Tweak wording
- use tooltips
- fix a TODO hyperlink
- adopt style guidelines
* Revise prerequisites for kubeadm
* Rework page structure
- Replace some headings with anchor elements (preserving inbound links)
- Use a "discussion" section for the discussion part of the page.
- Make Feedback be a part of the What's Next section
- Skip mentioning Docker in a logging context; provide generic
signposting instead.
- Update overview
- Document limitations and fix link to HA topology
- Fixes for styling
* Redo network plugin info
* Use glossary tooltips to introduce terms
* cri-o version must match the k8 version
It's not clear from the doc that the cri-o version must match the k8 version as shown in the cri-o compatibility matrix.
* changed to note shortcode for cri-o compat matrix - fix author
* Fix link to cluster upgrade with kubeadm
* Improve kubeadm container runtime install steps
* Use tabs for Linux vs. non-Linux kubeadm CRI details
* Tweak wording
* Use dagger in place of double asterisk
(Double asterisks don't render as well, and also can confuse
Markdown-aware editors).
* Move link inside preceding tabs
Repeating the text makes life easier for readers.
- Use the glossary to correctly reference runtimes
- Updated runtime class documentation for CRI-O
- Removed rktlet from runtimes since its EOL
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
In Kubernetes docs, all of the packages that are required to set up the
Kubernetes are installed without requiring any prompts through
the package manager (like apt or yum) except for the container runtimes.
https://kubernetes.io/docs/setup/production-environment/container-runtimes/
So, it would be better to have these installations with prompts (yes) disabled.
The kubeadm survey for 1.13:
https://docs.google.com/forms/d/1A855D054FZfdvNbx6mAa54tcZ204GmPCIhxe1UrXKd8/edit#responses
The kubeadm survey for 1.13:
https://docs.google.com/forms/d/1A855D054FZfdvNbx6mAa54tcZ204GmPCIhxe1UrXKd8/edit#responses
Revealed the top 3 plugins in terms of popularity are:
Flannel
Calico
WeaveNet
The kubeadm maintainers are in contact with the maintainers
of these plugins and can provide support and updates to this guide.
The rest of the plugins in the guide are unmaintained, by the kubeadm team!
Some plugins are not in the CNCF landscape, or maintained by the kubeadm team, but still
present in the guide.
Remove the following non-CNCF / unmaintained plugins:
AWS VPC
Romana
Juniper*
Canal (it is an alternative to Calico and already explained in the
Calico guide)
Add note that users can still defer to this page for more options and a more complete list:
https://kubernetes.io/docs/concepts/cluster-administration/networking/Revealed the top 3 plugins in terms of popularity are:
- Flannel
- Calico
- WeaveNet
The kubeadm maintainers are in contact with the maintainers
of these plugins and can provide support and updates to this guide.
Some plugins are not in the CNCF landscape, but still
covered in this page:
https://kubernetes.io/docs/concepts/cluster-administration/networking/
Remove the following non-CNCF plugins:
- AWS VPC
- Romana
- Juniper*
- Canal (it is an alternative to Calico and already explained in the
Calico guide)
Add note that users can still defer to this page for more options:
https://kubernetes.io/docs/concepts/cluster-administration/networking/
* Extend Cilium CNI plugin description
Mention that it works on top of other CNI plugins due to the CNI
chaining [1].
[1]: http://docs.cilium.io/en/v1.6/gettingstarted/cni-chaining/
Signed-off-by: Martynas Pumputis <m@lambda.lt>
* Update Cilium installation steps for kubeadm
- Use the latest v1.6 Cilium.
- By default, Cilium no longer needs/deploys ETCD store.
Signed-off-by: Martynas Pumputis <m@lambda.lt>
* Update Cilium NetworkPolicy guide
- Update minikube min version requirement.
- Use Cilium v1.6.
- Remove the etcd store bits, as Cilium v1.6 no longer depend on
it by default.
Signed-off-by: Martynas Pumputis <m@lambda.lt>
* Update Cilium installation steps for kubeadm
- How to run without kube-proxy.
Signed-off-by: Martynas Pumputis <m@lambda.lt>
Co-authored-by: Martynas Pumputis <m@lambda.lt>
* Update cluster health check command for newer etcd
Existing docs assume the older (v3.2) etcdctl `health-check` command but with a 3.4.3 cluster (which is what kubeadm creates in the static manifest now), that subcommand is no longer supported and returns 404 errors like:
```
root@etcd-1:~# docker run --rm -it --net host -v /etc/kubernetes:/etc/kubernetes quay.io/coreos/etcd:${ETCD_TAG} etcdctl --cert-file /etc/kubernetes/pki/etcd/peer.crt --key-file /etc/kubernetes/pki/etcd/peer.key --ca-file /etc/kubernetes/pki/etcd/ca.crt --endpoints https://10.170.68.181:2379 cluster-health
cluster may be unhealthy: failed to list members
Error: unexpected status code 404
```
* PR review changes
* feat: graduate TaintNodesByCondition to GA (#17073)
* Promote StartupProbe to beta (enabled by default). (#17164)
* Watch bookmarks to GA (#17026)
* feat: graduate ScheduleDaemonSetPods to GA (#17350)
* Update Docker installation instructions (#17405)
* Use exact version numbers for installing Docker in Ubuntu (#17428)
* Move CSIMigration and CSIMigrationGCE to Beta in Kubernetes v1.17 (#17478)
* Promote NodeLease feature to GA (#17189)
* Update docs for csi topology ga (#17408)
* Update RunAsUsername to beta (#17460)
* doc:Update RunAsUsername to beta
* doc: update samples - kubernetes.io/os is no longer beta
* Updating based on review feedback
* Promote Node-specific volume limits to GA (#17432)
* Promote PodShareProcessNamespace to stable (#17192)
* Promote PodShareProcessNamespace to stable
* Add for_k8s_version to feature-state label
Co-Authored-By: Tim Bannister <tim@scalefactory.com>
* Readd version-check to shareProcessNamespace task
* Update service load balancer finalizer doc for GA (#17438)
* Update Topology Manager docs (#17451)
* Added information on how device plugins can take advantage
of Topology Manager
* Updated the Topology Manager documentation to include additionalinformation and update some out of date sections
* Fix broken Topology Manager link (#17746)
Part of What's Next Device Plugin section
* Update CRD defaulting docs for GA (#17450)
* Add documentation for VolumeSnapshot Beta (#17233)
* Updating EndpointSlice documentation for beta release in 1.17 (#17411)
* (docs/dualstack): v1.17 updates (#17457)
* Add placehold doc updates for dualstack in 1.17
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Add Downward API and /etc/hosts Pod IP validation
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* remove addressed known issue via k/k pr 85246
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Remove known issue and add flag as part of k/k 79993
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* remove follow up placeholders
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Update verbiage
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Make IP addressing consistent throughout the task
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Update to status.podIPs
Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com>
* Update content/en/docs/tasks/network/validate-dual-stack.md
Use set instead of env
Co-Authored-By: Khaled Henidak (Kal) <khnidk@outlook.com>
* add topology.kubernetes.io/zone, topology.kubernetes.io/region and node.kubernetes.io/instance-type labels to docs (#17498)
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
* Service topology alpha documentation (#17459)
* Update list of feature flags for in-tree plugins migrated to CSI (#17533)
Signed-off-by: Deep Debroy <ddebroy@docker.com>
* Update Node concept for TaintNodesByCondition going GA (#17577)
* feat: graduate ResourceQuotaScopeSelectors to GA in 1.17 (#17554)
* kubeadm: update the upgrade documentation for 1.17 (#17587)
* doc: Simplify Windows deployments with RuntimeClass (#16697)
* doc: Simplify Windows deployments with RuntimeClass
* Updating on review feedback
* doc: Adding windows-build label from enhancement 1301
* update doc for kubelet option --reserved-cpus (#17648)
* feat: update TaintNodesByCondition in feature gates table (#17377)
* Update docs for v1 resource quota configuration (#17547)
* AdmissionConfiguration v1 (#17548)
* Update WebhookAdmissionConfiguration examples (#17549)
* Update AWS EBS Migration Feature state (#16126)
* Add resource version section to api-concepts documentation (#16910)
* Add Resource Version semantics section to api concepts
* Clarify risks of going back in time, add details about compaction and watch cache sizes
* Apply suggestions from liggitt
Co-Authored-By: Jordan Liggitt <jordan@liggitt.net>
* remove pesudocode, apply feedback
* Fix typo
* Clarify equality rules
* Cleanup kubectl generators docs (#17609)
* Write ReplicationController without a space
* Drop mentioning unsupported cluster versions
* Fix capitalization for “API group”
* Tweak wording
* Avoid using deprecated generator in example
* add Antrea description in dev-1.17 (#17919)
* Promote VolumeSubpathEnvExpansion to GA
* Reference Documentation for the Kubernetes API for 1.17 (#18019)
* Update feature-gates.md (#18033)
* Reference Documentation for kubectl Commands for 1.17 (#18017)
* Update for v1.17 (#18034)
* Update config.toml(release-1.17) for 1.17 (#18031)
After installing `cri-o`, we must run `systemctl daemon-reload` before
trying to run `systemctl start crio`. Otherwise, `systemd` doesn't know
about the crio configuration.
Similar instructions already exist for installing docker - this diff
adds these instructions for crio.
* Fixed the incorrect parameter of specifying the CRI endpoint for kubelet
Corrected the parameter of '--container-runtime-path-endpoint' with '--container-runtime-endpoint'
* Corrected Default CNs
Fixed the incorrect Default CNs for apiserver-etcd-client.crt and apiserver-kubelet-client.crt
* Remove instructions to copy Etcd CA key in HA
No need to copy etcd CA key when manually copying certs from first master node to nodes joining the control plane.
* ca.key still needed for stacked ETCD
Added note to quote/unquote the copying instructions depending on Etcd configuration
In doc of kubeadm installation, there are commands which wont work
without sudo regarding to Ubuntu/Debian instruction. However, other
docs related to kubeadm under
content/en/docs/setup/production-environment have commands with sudo.
This commit fixes this inconsistency.
* Change the full link in the document to an inline link.
grep -r "https \: \ / \ / kubernetes \ .io" content/en/docs
Changed to inline link except the following list.
- URLs are mentioned directly in the body
- release note
- url to blog
- url to community
- Url to be redirected
* Apply suggestions from code review
Co-Authored-By: June Yi <june.yi@samsung.com>
The former is the official spelling, but both spellings have been
used throughout the docs. This commit replaces the occurrences of
the unofficial spelling with the official one.
There are two fixes in this change. First, the yaml is left justified in order to ease copying. Secondly, the selector field is added to the deployment.
vineeth