Restoring the code which was removed in 528bf7a. When there are no sufficient
resources on node or there is a conflicting host port event is emited.
It helps with debugging.
Fixes#31369
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CRI: Symlink docker logs to CRI defined log path.
This PR symlink docker logs to the CRI defined log path.
I manually test myself, and it works. We still need some more unit test and a node e2e test.
@resouer is working on a node e2e test https://github.com/kubernetes/kubernetes/issues/34661.
For the unit test, the current `MakeFakePodSandbox` and `MakeFakeContainer` is not enough for unit test, because I need to create multiple instances for one container and sandbox to test garbage collection.
I'll send a separate PR to refactor the unit test framework in kuberuntime and finish the unit test.
@yujuhong @feiskyer
/cc @kubernetes/sig-node
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kubeadm: added unit tests for app/images pkg
Added unit tests for kubeadm/app/images package testing functionality of images.go.
This PR is part of the ongoing effort to add tests (#35025)
/cc @pires @jbeda
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Add verbose mode to boilerplate
hack/verify-boilerplate.sh -v will now print out why the file does
not match along with a diff if possible.
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Refactor some functions in kube-dns to reduce surface area
- Moves federation query path out to its own method
- Creates dns/util and moves some trivial methods to that package
This is just moving of code.
hack/verify-boilerplate.sh -v will now print out why the file does
not match along with a diff if possible.
Note: boilerplate.py now has a unit test that is run along with
hack/verify-boilerplate.sh.
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enhance join arguments generation logic using template
**What this PR does / why we need it**:
this PR enhances kubeadm join arguments generation logic using template, this makes code more readable and adding arguments more easier.
**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**:
**Release note**:
<!-- Steps to write your release note:
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```release-note
```
Signed-off-by: 欧阳钦华10079130 <ouyang.qinhua@zte.com.cn>
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Add authentication to openapi Spec
We need authentication definition in OpenAPI spec to be able to generate a client with authorization.
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Kubelet getting node from apiserver cache before update.
This is blocked on #35218 (however it's ready for review).
It seems to visibly reduce the apiserver metrics (and I didn't observe higher number of conflicts even in 2000-node kubemark).
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service e2e: remove TODO and subtle changes in logging
Removes the stale `TODO` for external source IP preservation as the e2e test of ESIPP was added.
Changes logging in create service functions: namespace/namespace -> namespace/serviceName.
@bprashanth
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ignore default.etcd directory
When using `hack/install-etcd.sh`, `/default.etcd` is created for the data directory. Add that to `.gitignore`.
```release-note
NONE
```
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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?
