cc571d1833
Automatic merge from submit-queue (batch tested with PRs 42360, 43109, 43737, 43853) Include pod namespace in PSP 'use' authorization check Follow up to https://github.com/kubernetes/kubernetes/pull/33080/files#diff-291b8dd7d08cc034975ddb3925dbb08fR341 Prior to this PR, when PodSecurityPolicy admission is active, you must be authorized to use a covering PodSecurityPolicy cluster-wide in order to create a pod. This PR changes that to only require a covering PodSecurityPolicy within the pod's namespace. When used in concert with mechanisms that limits pods within a namespace to a particular set of nodes, this can be used to allow users to create privileged pods within specific namespaces only. ```release-note Permission to use a PodSecurityPolicy can now be granted within a single namespace by allowing the `use` verb on the `podsecuritypolicies` resource within the namespace. ```
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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To start developing Kubernetes
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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
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