8c241357f5
Automatic merge from submit-queue (batch tested with PRs 61010, 61315, 62268). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Added test to check object size to the api-server **What this PR does / why we need it**: **Which issue(s) this PR fixes** Helps #47668 **Special notes for your reviewer**: So incase of `labels` there is a validation of specific label values to be `<63 characters` [here](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apimachinery/pkg/util/validation/validation.go#L89) But no upper limit on the total size of all labels combined. So I noticed the following errors while changing the sizes : a) request size > 1MB `etcdserver: request is too large` b) request size > 2MB `rpc error: code = ResourceExhausted desc = grpc: trying to send message larger than max ` I have added tests to check for the same, let me know your thoughts. @sttts @lavalamp @nikhita **Edit 1 :** Incase of both `labels` and `finalizers` there is no limit on overall object. `finalizers` too have an upper limit of `253` for each value [here](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apimachinery/pkg/util/validation/validation.go#L136) but no validation on the whole string array size |
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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.
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See our documentation on kubernetes.io.
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If you want to build Kubernetes right away there are two options:
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$ go get -d k8s.io/kubernetes
$ cd $GOPATH/src/k8s.io/kubernetes
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