aacc9729f1
Automatic merge from submit-queue (batch tested with PRs 45382, 45384, 44781, 45333, 45543) Ensure desired state of world populator runs before volume reconstructor If the kubelet's volumemanager reconstructor for actual state of world runs before the desired state of world has been populated, the pods in the actual state of world will have some incorrect volume information: namely outerVolumeSpecName, which if incorrect leads to part of the issue here https://github.com/kubernetes/kubernetes/issues/43515, because WaitForVolumeAttachAndMount searches the actual state of world with the correct outerVolumeSpecName and won't find it so reports 'timeout waiting....', etc. forever for existing pods. The comments acknowledge that this is a known issue The all sources ready check doesn't work because the sources being ready doesn't necessarily mean the desired state of world populator added pods from the sources. So instead let's put the all sources ready check in the *populator*, and when the sources are ready, it will be able to populate the desired state of world and make "HasAddedPods()" return true. THEN, the reconstructor may run. @jingxu97 PTAL, you wrote all of the reconstruction stuff ```release-note NONE ``` |
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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
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$ git clone https://github.com/kubernetes/kubernetes
$ cd kubernetes
$ make quick-release
If you are less impatient, head over to the developer's documentation.
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