mirror of https://github.com/k3s-io/k3s
dfba1c1f2c
Automatic merge from submit-queue. 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>. Fix a bug that headless service without ports fails to have endpoint created. **What this PR does / why we need it**: Follow up of https://github.com/kubernetes/kubernetes/pull/47250. Headless service without ports fails to have corresponding endpoint created because endpoint controller deliberately attaches a dummy endpointPort with portNum=0, which will fail API validation check. Error as below: ``` endpoints_controller.go:375] Error syncing endpoints for service "default/XXX": Endpoints "XXX" is invalid: subsets[0].ports[0].port: Invalid value: 0: must be between 1 and 65535, inclusive ``` This PR makes endpoint controller not attach the dummy endpointPort for headless service. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #55158, fixes #62440 **Special notes for your reviewer**: cc @xiangpengzhao **Release note**: ```release-note Fix a bug that headless service without ports fails to have endpoint created. ``` |
||
|---|---|---|
| .. | ||
| bootstrap | ||
| certificates | ||
| cloud | ||
| clusterroleaggregation | ||
| cronjob | ||
| daemon | ||
| deployment | ||
| disruption | ||
| endpoint | ||
| garbagecollector | ||
| history | ||
| job | ||
| namespace | ||
| nodeipam | ||
| nodelifecycle | ||
| podautoscaler | ||
| podgc | ||
| replicaset | ||
| replication | ||
| resourcequota | ||
| route | ||
| service | ||
| serviceaccount | ||
| statefulset | ||
| testutil | ||
| ttl | ||
| util/node | ||
| volume | ||
| .import-restrictions | ||
| BUILD | ||
| OWNERS | ||
| client_builder.go | ||
| controller_ref_manager.go | ||
| controller_ref_manager_test.go | ||
| controller_utils.go | ||
| controller_utils_test.go | ||
| doc.go | ||
| lookup_cache.go | ||