eeda892240
Automatic merge from submit-queue Let kubemark exit if it fails to start Fix the bug: If there is sth wrong to run hollow kubelet, kubemark will just hang instead of exiting. I came across the problem when I tried to start kubemark with no-root user. ``` I0523 15:27:39.721447 16855 docker_service.go:223] Setting cgroupDriver to cgroupfs I0523 15:27:39.721634 16855 docker_legacy.go:151] No legacy containers found, stop performing legacy cleanup. I0523 15:27:39.722208 16855 kubelet.go:559] Starting the GRPC server for the docker CRI shim. I0523 15:27:39.722228 16855 docker_server.go:60] Start dockershim grpc server I0523 15:27:39.722265 16855 server.go:819] failed to unlink socket file "/var/run/dockershim.sock": permission denied E0523 15:27:39.722327 16855 container_manager_linux.go:98] Unable to ensure the docker processes run in the desired containers ```
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.
That said, if you have questions, reach out to us one way or another.