f75f49e7a0
Automatic merge from submit-queue (batch tested with PRs 49855, 49915) Let controllers ignore initialization timeout when creating pods Partially address https://github.com/kubernetes/kubernetes/issues/48893#issuecomment-318540129. This only updates the controllers that create pods with `GenerateName`. The controllers ignore the timeout error when creating the pods, depending on how the initialization progress: * If the initialization is successful in less than 5 mins, the controller will observe the creation via the informer. All is good. * If the initialization fails, server will delete the pod, but the controller won't receive any event. The controller will not create new pod until the Creation expectation expires in 5 min. * If the initialization takes too long (> 5 mins), the Creation expectation expires and the controller will create extra pods. I'll send follow-up PRs to fix the latter two cases, e.g., by refactoring the sharedInformer. |
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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
If you are less impatient, 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.
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