Bug 1949347
| Summary: | apiserver-watcher support for dual-stack | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Dan Williams <dcbw> |
| Component: | Machine Config Operator | Assignee: | Yu Qi Zhang <jerzhang> |
| Status: | CLOSED ERRATA | QA Contact: | Michael Nguyen <mnguyen> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.8 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.8.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-07-27 23:00:23 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
Dan Williams
2021-04-14 04:02:01 UTC
Verified that on 4.8.0-0.nightly-2021-05-10-092939, apiserver-watcher removed the vip option.
$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.8.0-0.nightly-2021-05-10-092939 True False 3m20s Cluster version is 4.8.0-0.nightly-2021-05-10-092939
$ oc get nodes
NAME STATUS ROLES AGE VERSION
ci-ln-91ngy22-f76d1-wj6lf-master-0 Ready master 24m v1.21.0-rc.0+86f0080
ci-ln-91ngy22-f76d1-wj6lf-master-1 Ready master 24m v1.21.0-rc.0+86f0080
ci-ln-91ngy22-f76d1-wj6lf-master-2 Ready master 24m v1.21.0-rc.0+86f0080
ci-ln-91ngy22-f76d1-wj6lf-worker-b-rhgd9 Ready worker 15m v1.21.0-rc.0+86f0080
ci-ln-91ngy22-f76d1-wj6lf-worker-c-vr9n2 Ready worker 15m v1.21.0-rc.0+86f0080
ci-ln-91ngy22-f76d1-wj6lf-worker-d-46jdk Ready worker 15m v1.21.0-rc.0+86f0080
$ oc get pods -A --field-selector spec.nodeName=ci-ln-91ngy22-f76d1-wj6lf-master-0
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system apiserver-watcher-ci-ln-91ngy22-f76d1-wj6lf-master-0 1/1 Running 0 24m
openshift-apiserver-operator openshift-apiserver-operator-6d66766644-k4xrt 1/1 Running 3 24m
openshift-apiserver apiserver-567f87547-dszb4 2/2 Running 0 17m
openshift-authentication-operator authentication-operator-74874c97-vc8nd 1/1 Running 3 24m
openshift-authentication oauth-openshift-5c6f5d59c6-t8kmd 1/1 Running 0 14m
openshift-cloud-credential-operator cloud-credential-operator-756c9f5ff6-xzh2n 2/2 Running 0 24m
openshift-cluster-csi-drivers gcp-pd-csi-driver-node-zftpz 3/3 Running 0 22m
openshift-cluster-node-tuning-operator tuned-trptw 1/1 Running 0 22m
openshift-cluster-version cluster-version-operator-84fbfbb6f9-77m7r 1/1 Running 0 24m
openshift-console console-6b4d9557c8-5cp5h 1/1 Running 1 14m
openshift-controller-manager-operator openshift-controller-manager-operator-854b9f99f6-ph8nm 1/1 Running 3 24m
openshift-controller-manager controller-manager-8mxc2 1/1 Running 0 16m
openshift-dns-operator dns-operator-56fd6dbf7f-msjsn 2/2 Running 0 24m
openshift-dns dns-default-lfqr6 2/2 Running 0 22m
openshift-dns node-resolver-psb6k 1/1 Running 0 22m
openshift-etcd-operator etcd-operator-5cd777f77-q6dqc 1/1 Running 3 24m
openshift-etcd etcd-ci-ln-91ngy22-f76d1-wj6lf-master-0 3/3 Running 0 13m
openshift-etcd etcd-quorum-guard-5cd8fb6668-phmpn 1/1 Running 0 23m
openshift-etcd installer-2-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 21m
openshift-etcd installer-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 14m
openshift-etcd revision-pruner-2-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 20m
openshift-etcd revision-pruner-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 13m
openshift-image-registry cluster-image-registry-operator-6d9cc8bbc7-wxkpf 1/1 Running 2 25m
openshift-image-registry node-ca-psfkn 1/1 Running 0 17m
openshift-kube-apiserver installer-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 19m
openshift-kube-apiserver installer-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 5m34s
openshift-kube-apiserver kube-apiserver-ci-ln-91ngy22-f76d1-wj6lf-master-0 5/5 Running 0 3m11s
openshift-kube-apiserver revision-pruner-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 17m
openshift-kube-apiserver revision-pruner-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 77s
openshift-kube-controller-manager-operator kube-controller-manager-operator-c78448f4f-62869 1/1 Running 3 24m
openshift-kube-controller-manager installer-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 21m
openshift-kube-controller-manager installer-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 13m
openshift-kube-controller-manager installer-7-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 10m
openshift-kube-controller-manager kube-controller-manager-ci-ln-91ngy22-f76d1-wj6lf-master-0 4/4 Running 1 10m
openshift-kube-controller-manager revision-pruner-3-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 20m
openshift-kube-controller-manager revision-pruner-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 12m
openshift-kube-controller-manager revision-pruner-7-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 10m
openshift-kube-scheduler-operator openshift-kube-scheduler-operator-dd9548c46-clr9j 1/1 Running 3 24m
openshift-kube-scheduler installer-4-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 20m
openshift-kube-scheduler installer-5-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 13m
openshift-kube-scheduler installer-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 12m
openshift-kube-scheduler openshift-kube-scheduler-ci-ln-91ngy22-f76d1-wj6lf-master-0 3/3 Running 1 12m
openshift-kube-scheduler revision-pruner-4-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 17m
openshift-kube-scheduler revision-pruner-6-ci-ln-91ngy22-f76d1-wj6lf-master-0 0/1 Completed 0 11m
openshift-kube-storage-version-migrator-operator kube-storage-version-migrator-operator-86b454d77f-ztsnv 1/1 Running 3 24m
openshift-machine-api cluster-autoscaler-operator-6545c86784-pq4kf 2/2 Running 0 25m
openshift-machine-config-operator machine-config-daemon-7zxpk 2/2 Running 0 23m
openshift-machine-config-operator machine-config-server-s7zf8 1/1 Running 0 22m
openshift-marketplace marketplace-operator-656f9b8854-4p2rf 1/1 Running 0 24m
openshift-monitoring node-exporter-9822n 2/2 Running 0 23m
openshift-monitoring prometheus-operator-6bd8fbd7f4-5jtsr 2/2 Running 0 14m
openshift-multus multus-admission-controller-gw2df 2/2 Running 0 23m
openshift-multus multus-fzmzz 1/1 Running 0 24m
openshift-multus network-metrics-daemon-m7v95 2/2 Running 0 24m
openshift-network-diagnostics network-check-target-fxscr 1/1 Running 0 23m
openshift-oauth-apiserver apiserver-5c4cb7cf5c-6dhxl 1/1 Running 0 21m
openshift-operator-lifecycle-manager packageserver-848fcb757-575cw 1/1 Running 0 22m
openshift-sdn sdn-controller-8z96b 1/1 Running 1 23m
openshift-sdn sdn-nmwxx 2/2 Running 0 23m
openshift-service-ca-operator service-ca-operator-7d9fbf7bc5-ct7fc 1/1 Running 3 24m
$ oc -n openshift-machine-config-operator rsh machine-config-server-s7zf8
sh-4.4# apiserver-watcher --help
Monitors the local apiserver and writes cloud-routes downfiles
Usage:
apisever-watcher [command]
Available Commands:
help Help about any command
run Runs the apiserver-watcher
version Print the version number of GCP Routes Controller
Flags:
--alsologtostderr log to standard error as well as files
-h, --help help for apisever-watcher
--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log_dir string If non-empty, write log files in this directory
--logtostderr log to standard error instead of files
--stderrthreshold severity logs at or above this threshold go to stderr (default 2)
-v, --v Level log level for V logs
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
Use "apisever-watcher [command] --help" for more information about a command.
sh-4.4# apiserver-watcher run --help
Runs the apiserver-watcher
Usage:
apisever-watcher run [flags]
Flags:
--health-check-url string HTTP(s) URL for the health check. The hostname is also used to determine the virtual IPs
-h, --help help for run
--root-mount string where the nodes root filesystem is mounted for writing down files or chrooting. (default "/rootfs")
Global Flags:
--alsologtostderr log to standard error as well as files
--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log_dir string If non-empty, write log files in this directory
--logtostderr log to standard error instead of files
--stderrthreshold severity logs at or above this threshold go to stderr (default 2)
-v, --v Level log level for V logs
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
sh-4.4# exit
exit
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438 |