We've redone OpenUnison's k8s integration to provide multiple "spins". We created a new page to point users to the GitHub repo that matches the "spin" they're looking for.
In the calculation of this `Allocatable` will be `14.5 CPUs`, `28.5Gi` of memory and
`88Gi` of local storage. - It was 98Gi for storage instead of 88Gi which is derived after negating System-Reserved+Kube-reserved+eviction+hard
* Clarified step of getting Kubernetes cluster name; fixed quoting in command that sets `APISERVER`.
Need to set `CLUSTER_NAME` before using it.
The single quote in the `APISERVER` command prevented the expansion of the `CLUSTER_NAME` variable.
* Remove whitespace
* Fix SSH tunnel links
* Removed reference to GKE, which seemed to prompt the initial removal.
* Fixed the link to refer back to the correct paragraph now that it exists again.
* Noted deprecation of SSH tunnels but work to create a replacement.
Fix#8262
This reverts commit 1da65603af.
This reverts commit b8b71b6845.
* Update master-node-communication.md
Tidy up protocol support to show that TCP and UDP have support in
stable, whereas SCTP support is in alpha. For HTTP, direct users to
read up on Ingress instead.
* Use feature-state note for CRI
* Note applicability to Linux hosts
* Explain cgroup ("control group")
* De-emphasize cgroup details
The individual runtime install steps already take account of this
advice.
* Fix bug about kubeadm upgrading
It will lead to the following error if using `yum upgrade -y kubeadm --disableexcludes=kubernetes` command:
<https://serverfault.com/questions/943696/fatal-unexpected-error-when-reading-kubeadm-config-configmap-clusterconfigurat>
Running `yum upgrade -y kubeadm --disableexcludes=kubernetes` command will upgrade the kubeadm to v1.13 but kubeadm v1.13 could not upgrade the v1.12 kubeadm cluster.
* Update kubeadm-upgrade-1-12.md
* Update kubeadm-upgrade-1-12.md
* Update kubeadm-upgrade-1-12.md
* add --csr-only option
The flag `--use-csr` is no longer available as of 1.13 on. Got replaced by `--csr-only`.
* replace deprecated kubeadm cert renewal flag
* Revising bluemix.net links to cloud.ibm.com
* bluemix.net links are deprecated and no longer updated
* updated to new cloud.ibm.com link style
* Removing blog content
* Create ingress-minikube.md
* Update ingress.md
* Move Ingress controllers content to own page
* Link to Set up Ingress on Minikube with the NGINX Controller task
* Minor edits
* Create ingress-controllers.md
* Update ingress-controllers.md
* Add Pod Disruption Budget to Glossary
* Update content/en/docs/reference/glossary/pod-disruption-budget.md
Cross referenced Pod term
Co-Authored-By: McCoyAle <mccoyale@gmail.com>
* Update pod-disruption-budget.md
* Add cross-namespace service account example, clarify binding wording
* Add create role and create clusterrole help
* Add reconcile documentation
* Document roleRef restrictions
- Use “Job” to mean the Kubernetes object
- Use “job” where capitalization hinders readability
- Use “task”, or other synonymous concepts, to avoid confusion
- Use “Pod” to mean the Kubernetes object
- Use “pod” where capitalization hinders readability
- Use “container” in lowercase everywhere
Also:
- Clarify work queue example for Job controller
- Fix advice on running Job example
- Tweak emphasis
* Use glossary terms when explaining Secret concept
* Tidy up advice on keeping Secrets secret
* Reformat note on how Secrets are displayed
* Use mebibytes
* Update network doc for ip-per-pod reqs
As per SIG-Network discussion, we can relax the requirement for all
nodes to be able to reach all pods on those platforms that do not
support hostNetwork.
The current thinking on Windows support is that hostNetwork is not a
requirement for Window users. As such, satisfying the old requirement
is very difficult and has no practical benefit.
This DOES NOT change the requirements for platforms that support
hostNetwork (e.g. Linux) nor does it make hostNetwork optional for Linux
nodes.
This PR also removes most comparisons to Docker, as they are stale and
no longer germane, and cleans up some of the text.
* Feedback on contents
* setup/cri: add a section about cgroup drivers
A cgroup driver is an important setting for the CRI and the kubelet.
Add a section that explains why "systemd" is the suggested value
for a driver when installing a CRI.
In the case of Docker the kubelet will receive this value automatically.
For the other CRIs, the users should tackle this manually.
* Update cri.md
* Update building-from-source.md
Update the page to be consistent with the concepts template.
* Update building-from-source.md
Update the page to be consistent with the concepts template.
* Add service path to CRD webhook conversion example
* Update wording in CRD conversion example to indicate it is serving traffic
Co-Authored-By: nrfox <nickfox25@gmail.com>
The changes are in line with one of the request for documentation update as per PR #55807 wherein it was observed that the preStop hook is not commissioned when the container is already in the terminated or completed state.
Braces removed as per the review comment. Multiple commits squashed
Braces removed as per the review comment
Update as per review, removed etc... and the statement is now cleaner
* Disruptions: make clearer not all voluntary disruptions are constrained by PDBs
Currently, there's confusion on whether all voluntary disruptions are constrained by PDBs.
For example, see the three comments [here](https://github.com/kubernetes/kubernetes/issues/39824#issuecomment-436322189).
* Update content/en/docs/concepts/workloads/pods/disruptions.md
Co-Authored-By: davidxia <davidxia@users.noreply.github.com>
* Update content/en/docs/concepts/workloads/pods/disruptions.md
Co-Authored-By: davidxia <davidxia@users.noreply.github.com>
* Update disruptions.md
* Alias for kubectl with completion.
Use a shorthand alias for `kubectl` that also works with completion. Using completion is great but typing `kubectl` each time is annoying.
* Update content/en/docs/reference/kubectl/cheatsheet.md
Co-Authored-By: jogy <johann@gyger.name>
Address the issue raised in
https://github.com/kubernetes/kubernetes/issues/73808, where it became
clear it would be helpful for there to be a reminder for the user that
they are responsible for managing the StatefulSet which provides DNS
names for the pods in a StatefulSet.
Cleaned up the section __Revision History Limit__ to reflect the default value of `.spec.revisionHistoryLimit` being 10, instead of saying "All old ReplicaSets will be kept by default"
* Adding container state details in documentation
* Adding container state details to documentation
* Incorporating changes suggested in review by /ryanmcginnis
The binaries themself indicate:
```
--windows-service Enable Windows Service Control Manager API integration
```
It also doesn't appear to have changed, since it's like this since this landed:
4ea363d98e (diff-34a9920a4db69d1542b66bcb6fe4ac1eR39)
Possibly an oversight after changing it before the merge.
This ensures the documentation is consistent with the code and help outputted by kubernetes binaries again.
/sig windows
* First draft of the updates to the ReplicaSet Docs
To start with, I tried to cleanup the docs to adhere to the style guide https://kubernetes.io/docs/contribute/style/style-guide/. I then added some description of the ReplicaSet-Pod link via the owner reference field and behavior by it. I also made a clarification on the ReplicaSet demo where it was being redundant for the sake of demonstrating the different forms of usage. I consider this draft incomplete as I still lack knowledge of how the pod labels affect the behavior.
* Clearing up RC refs & explaining acquisition behavior
I'm beginning to address the cr by cleaning up references to the ReplicationController and making it clear that RCs are discouraged/old. I then expanded on the behavior of ReplicaSet in the presence of pods it can acquire but are not created directly by it.
* Mismatched link seems to have disappeared from preview
"As with all other Kubernetes API objects," etc... is present in the sibling concepts/workloads/controllers/ files, so I am hesitant to change that w/o changing the others, but I did abbreviate it.
"The `.spec.template` is the only required field of the `.spec`." is false, we also need the selector
Trying to address passive voice
Cleaned up Writing a ReplicaSet Manifest section
removed How to use a ReplicaSet section as it has redundant info from the examples and Alternatives section
Expanded examples a bit
Cleared up passive voice
* refactoring link to example yaml
* adding pod-rs test case
* Addressing Steve Perry's comments
Capitalize Pod throughout.
Link is not rendering correctly. Use () instead of [] for the path.
Ending with "for the creation" seems vague to me. Maybe this:
"...reach the desired number. When a ReplicaSet needs to create new Pods, it uses its Pod template."
Suggestion: "is via the Pod's metadata.ownerReferences field." That way the reader won't jump to the incorrect conclusion that we're talking about the ReplicaSet's metadata.ownerReferences field.
with fields, including a selector that
and plans accordingly
Our style for headings is sentence case. So this heading would be "How a ReplicaSet works".
Several headings in this topic need to be converted to sentence case.
cleaned up frontend.yaml example
added example checking the Pod's owner reference being set to it's parent ReplicaSet
* Previous commit broke Pod example links due to casing
* Forgot 1 comment
Suggestion: In the ReplicaSet, .spec.template.metadata.labels must match spec.selector, or ...
* Addressing grammar/syntax errors
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