df97434e8a
Automatic merge from submit-queue (batch tested with PRs 43106, 43110) Wait for garbagecollector to be synced in test Fix #42952 Without the `cache.WaitForCacheSync` in the test, it's possible for the GC to get a merged event of RC's creation and its update (update to deletionTimestamp != 0), before GC gets the creation event of the pod, so it's possible the GC will handle the foreground deletion of the RC before it adds the Pod to the dependency graph, thus the race. With the `cache.WaitForCacheSync` in the test, because GC runs a single thread to process graph changes, it's guaranteed the Pod will be added to the dependency graph before GC handles the foreground deletion of the RC. Note that this pull fixes the race in the test. The race described in the first point of #26120 still exists. |
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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.
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See our documentation on kubernetes.io.
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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
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