5dfea9e609
Automatic merge from submit-queue (batch tested with PRs 51765, 53053, 52771, 52860, 53284). 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>. Add an option for turning on/off compaction from apiserver in etcd3 mode …erver **What this PR does / why we need it**: This commit adds an option for controlling request of compaction to etcd3 from apiserver. There is a situation that apiserver cannot fully own its etcd cluster (e.g. sharing it with canal). In such a case, apiserver should have limited access in terms of etcd's auth functionality so it don't have a privilege to issue compaction requests. It means that the compaction requests should be issued by other component and apiserver's compaction requests are needless. For such use cases, this commit adds a new flag storagebackend.Config.DoCompaction. If the flag is true (default), apiserver issues the compaction requests like current behaviour. If it is false, apiserver doesn't issue the requests. **Related issue (etcd)** https://github.com/coreos/etcd/issues/8458 /cc @xiang90 @struz **Release note:** ```release-note Add --etcd-compaction-interval to apiserver for controlling request of compaction to etcd3 from apiserver. ``` |
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| options | ||
| testing | ||
| aggregator.go | ||
| apiextensions.go | ||
| BUILD | ||
| server.go | ||