add a new mode for graceful termination with the new server run option
'shutdown-send-retry-after'
- shutdown-send-retry-after=true: we initiate shutdown of the
HTTP Server when all in-flight request(s) have been drained. during
this window all incoming requests are rejected with status code
429 and the following response headers:
- 'Retry-After: N' - client should retry after N seconds
- 'Connection: close' - tear down the TCP connection
- shutdown-send-retry-after=false: we initiate shutdown of the
HTTP Server as soon as shutdown-delay-duration has elapsed. This
is in keeping with the current behavior.
Kubernetes-commit: 3182b69e970bd1fd036ff839fdf811f14e790244
|
||
|---|---|---|
| .github | ||
| pkg | ||
| plugin/pkg | ||
| .import-restrictions | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| OWNERS | ||
| README.md | ||
| SECURITY_CONTACTS | ||
| code-of-conduct.md | ||
| go.mod | ||
| go.sum | ||
README.md
apiserver
Generic library for building a Kubernetes aggregated API server.
Purpose
This library contains code to create Kubernetes aggregation server complete with delegated authentication and authorization,
kubectl compatible discovery information, optional admission chain, and versioned types. It's first consumers are
k8s.io/kubernetes, k8s.io/kube-aggregator, and github.com/kubernetes-incubator/service-catalog.
Compatibility
There are NO compatibility guarantees for this repository, yet. It is in direct support of Kubernetes, so branches will track Kubernetes and be compatible with that repo. As we more cleanly separate the layers, we will review the compatibility guarantee. We have a goal to make this easier to use in the future.
Where does it come from?
apiserver is synced from https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apiserver.
Code changes are made in that location, merged into k8s.io/kubernetes and later synced here.
Things you should NOT do
- Directly modify any files under
pkgin this repo. Those are driven fromk8s.io/kubernetes/staging/src/k8s.io/apiserver. - Expect compatibility. This repo is changing quickly in direct support of Kubernetes and the API isn't yet stable enough for API guarantees.