e3fa9133af
Automatic merge from submit-queue (batch tested with PRs 65776, 64896). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. kubectl: wait for all errors and successes on podEviction **What this PR does / why we need it**: This fixes `kubectl drain` to wait until all errors and successes are processed, instead of returning the first error. It also tweaks the behavior of the cleanup to check to see if the pod is already terminating, and if it is to not reissue the pod terminate which leads to an error getting thrown. This fix will allow `kubectl drain` to complete successfully when a node is draining. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes # **Special notes for your reviewer**: /cc @sjenning **Release note**: ```release-note NONE ``` #### Reproduction steps ### sleep.yml ```yaml apiVersion: v1 kind: Pod metadata: name: bash spec: containers: - name: bash image: bash resources: limits: cpu: 500m memory: 500Mi command: - bash - -c - "nothing() { sleep 1; } ; trap nothing 15 ; while true; do echo \"hello\"; sleep 10; done" terminationGracePeriodSeconds: 3000 restartPolicy: Never ``` ``` $ kubectl create ns testing $ kubectl create -f sleep.yml $ kubectl delete ns testing $ kubectl drain 127.0.0.1 --force ``` |
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Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts; providing basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
Kubernetes is hosted by the Cloud Native Computing Foundation (CNCF). If you are a company that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Kubernetes plays a role, read the CNCF announcement.
To start using Kubernetes
See our documentation on kubernetes.io.
Try our interactive tutorial.
Take a free course on Scalable Microservices with Kubernetes.
To start developing Kubernetes
The community repository hosts all information about building Kubernetes from source, how to contribute code and documentation, who to contact about what, etc.
If you want to build Kubernetes right away there are two options:
You have a working Go environment.
$ go get -d k8s.io/kubernetes
$ cd $GOPATH/src/k8s.io/kubernetes
$ make
You have a working Docker environment.
$ git clone https://github.com/kubernetes/kubernetes
$ cd kubernetes
$ make quick-release
For the full story, head over to the developer's documentation.
Support
If you need support, start with the troubleshooting guide, and work your way through the process that we've outlined.
That said, if you have questions, reach out to us one way or another.