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Remove stray quote from API docs
There was a PR that removed backquote from the line recently, but there's also extra quote.
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Remove ExportOptions from api/internal and use unversioned
Should only have one internal object in use
Part of #37530
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create service add create ExternalName service implementation
@kubernetes/kubectl create service add ExternalName support, refer #34731 for more detail.
```release-note
kubectl create service externalname
```
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Added comments on running update-bazel.sh in "$GOPATH/src/k8s.io/kubernetes"
**What this PR does / why we need it**:
This path made `hack/update-bazel.sh` to accept `$GOPATH` with multiple path.
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Fix container to pod in resource-qos.md
`...then the container is classified as Guaranteed.`
Here `container` should be `pod`.
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update gazel usage in bazel.md
**What this PR does / why we need it**:
Now run the newest gazel have to specify the '-root' argument to update a single BUILD file.
So updated the gazel usage.
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update binding details to design/persistent-storage doc
Scroll down to "Matching and binding" (there is no TOC).
An issue I see is that this level of detail may get stale quickly and there is no built-in mechanism to update this doc when the binding code changes. However, several people on my team, from time to time, want to know greater details about binding rules, eg. for test writing, updating/creating other docs, etc.
PTAL @jsafrane @pmorie @copejon
If it's decided this type of content (high level overview of an algorithm/implementation) is useful, but docs/design/ is not the right location, perhaps a new dir can be created for this type of content?
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Add a CRI doc for developers
This doc includes basic instructions to use CRI and the current status. It does
not include the formal requirements for CRI, which should be documented
separately.
This doc includes basic instructions to use CRI and the current status. It does
not include the formal requirements for CRI, which should be documented
separately.
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CRI: proposal for managing container stdout/stderr streams
This scope of this proposal is limited to the stdout/stderr logs streams of the
containers.
This addresses #30709
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improve readme for contributor experience
**What this PR does / why we need it**:
This improves the top-level README. Removes broken links, removes links to make you bounce to another page, adds proper links to docs.
Shuffles things around a bit and improves reading.
@kubernetes/contributor-experience
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[kubelet]update some --cgroups-per-qos to --experimental-cgroups-per-qos
Follow https://github.com/kubernetes/kubernetes/pull/36767, there are some fields still need update in docs or hack/local-up-cluster.sh
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kubectl: add less verbose version
The kubectl version output is very complex and makes it hard for users
and vendors to give actionable information. For example during the
recent Kubernetes 1.4.3 TLS security scramble I had to write a one-liner
for users to get out the version number to give to figure out if they
are vulnerable:
```
$ kubectl version | grep -i Server | sed -n 's%.*GitVersion:"\([^"]*\).*%\1%p'
```
Instead this patch outputs simply output by default
```
./kubectl version
Client Version: v1.4.3
Server Version: v1.4.3
```
Adding the `--verbose` flag will output the old format.
The kubectl version output is very complex and makes it hard for users
and vendors to give actionable information. For example during the
recent Kubernetes 1.4.3 TLS security scramble I had to write a one-liner
for users to get out the version number to give to figure out if they
are vulnerable:
$ kubectl version | grep -i Server | sed -n 's%.*GitVersion:"\([^"]*\).*%\1%p'
Instead this patch outputs simply output with `--short`
./kubectl version --short
Client Version: v1.4.3
Server Version: v1.4.3
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Use generation in pod disruption budget
Fixes#35324
Previously it was possible to use allowedDirsruptions calculated for the previous spec with the current spec. With generation check API servers always make sure that allowedDisruptions were calculated for the current spec.
At the same time I set the registry policy to only accept updates if the version based on which the update was made matches to the current version in etcd. That ensures that parallel eviction executions don't use the same allowed disruption.
cc: @davidopp @kargakis @wojtek-t
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Rename PetSet to StatefulSet in docs and examples.
**What this PR does / why we need it**: Addresses some of the pre-code-freeze changes for implementing the PetSet --> StatefulSet rename. (#35534)
**Special notes for your reviewer**: This PR only changes docs and examples, as #35731 hasn't been merged yet and I don't want to create merge conflicts. I'll open another PR for any remaining code changes needed after that PR is merged. /cc @erictune @janetkuo @chrislovecnm
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Made changes to DELETE API to let v1.DeleteOptions be passed in as a queryParameter
**Which issue this PR fixes** _(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)_: fixes#34856
```release-note
DELETE requests can now pass in their DeleteOptions as a query parameter or a body parameter, rather than just as a body parameter.
```
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Editorial: An orphaned "which" deleted.
**What this PR does / why we need it**:
A minor improvement to the documentation.
**Which issue this PR fixes**:
No issue filed.
**Special notes for your reviewer**:
N/A
**Release note**:
```release-note
NONE
```
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Switch DisruptionBudget api from bool to int allowed disruptions [only v1beta1]
Continuation of #34546. Apparently it there is some bug that prevents us from having 2 different incompatibile version of API in integration tests. So in this PR v1alpha1 is removed until testing infrastructure is fixed.
Base PR comment:
Currently there is a single bool in disruption budget api that denotes whether 1 pod can be deleted or not. Every time a pod is deleted the apiserver filps the bool to false and the disruptionbudget controller sets it to true if more deletions are allowed. This works but it is far from optimal when the user wants to delete multiple pods (for example, by decreasing replicaset size from 10000 to 8000).
This PR adds a new api version v1beta1 and changes bool to int which contains a number of pods that can be deleted at once.
cc: @davidopp @mml @wojtek-t @fgrzadkowski @caesarxuchao
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pod and qos level cgroup support
```release-note
[Kubelet] Add alpha support for `--cgroups-per-qos` using the configured `--cgroup-driver`. Disabled by default.
```
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Move Statefulset (previously PetSet) to v1beta1
**What this PR does / why we need it**: #28718
**Which issue this PR fixes** _(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)_: fixes #
**Special notes for your reviewer**: depends on #35663 (PetSet rename)
cc @erictune @foxish @kubernetes/sig-apps
**Release note**:
``` release-note
v1beta1/StatefulSet replaces v1alpha1/PetSet.
```
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Correct the article in generated documents
**What this PR does / why we need it**:
Fix the article in generated docs for "create/delete [article] [kind]"
**Which issue this PR fixes**
fixes#32305
**Special notes for your reviewer**:
None
**Release note**:
``` release-note
Correct the article in generated documents
```
For example:
"a Ingress" > "an Ingress"
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add kubectl cp
Implements `kubectl cp` (https://github.com/kubernetes/kubernetes/issues/13776)
Syntax examples:
```sh
# Copy from pod to local machine
$ kubectl cp [namespace/]pod:/some/file/or/dir ./some/local/file/or/dir
# Copy from local machine to pod
$ kubectl cp /some/local/file/or/dir [namespace/]pod:/some/remote/file/or/dir
```
@deads2k @smarterclayton @kubernetes/sig-cli
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"ie." is not the correct abbreviation for "ID EST"
**What this PR does / why we need it**:
"i.e." is the correct abbreviation for "ID EST"
Signed-off-by: yupeng <yu.peng36@zte.com.cn>
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Proposal for implementing nominal services AKA StatefulSets AKA The-Proposal-Formerly-Known-As-PetSets
This is the draft proposal for #260.
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remove the non-generated client
Removes the non-generated client from kube. The package has a few methods left, but nothing that needs updating when adding new groups.
@ingvagabund
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Amendments to SELinux enhancement proposal
Makes some changes to the proposal from #33951 based on some further research.
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proposals: Add Volume Hostpath "type" proposal
This is a continuation of #31384. It's related to #26816 as well.
The discussion in #31384 is worth reading and this proposal largely derives from my comments there.
cc @thockin @pmorie @saad-ali @kubernetes/sig-storage
cc @yujuhong since it talks briefly about kubelet doing more
cc @calebamiles I think we might need a "Feature" for this since it's an api change, though a minor one?
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Remove last probe time from replica sets
While experimenting with Deployment conditions I found out that if we are going to use lastProbeTime as we are supposed to be using it then we hotloop between updates (see https://github.com/kubernetes/kubernetes/pull/19343#issuecomment-255096778 for more info)
cc: @smarterclayton @soltysh
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check_node_count falls out of use, clear from docs/devel/e2e-tests.md
delete "--check_node_count " for testing against local clusters
Michelle Noorali