Bug 1934652
| Summary: | Improve the sb-db and nb-db readiness check to ensure it fails when cluster is not stable. | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Alexander Constantinescu <aconstan> |
| Component: | Networking | Assignee: | Alexander Constantinescu <aconstan> |
| Networking sub component: | ovn-kubernetes | QA Contact: | Dan Brahaney <dbrahane> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | high | ||
| Priority: | high | CC: | aconstan, anbhat, anusaxen, avishnoi, bbennett, cdc, jdelft, zzhao |
| Version: | 4.6 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.6.z | ||
| Hardware: | All | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1838343 | Environment: | |
| Last Closed: | 2021-04-20 19:27:19 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1838343 | ||
| Bug Blocks: | |||
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 (OpenShift Container Platform 4.6.25 bug fix 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/RHBA-2021:1153 |
Verified this bug on 4.6.0-0.nightly-2021-04-05-163403 protocol: TCP readinessProbe: exec: command: - /bin/bash - -c - | set -xeo pipefail leader_status=$(/usr/bin/ovn-appctl -t /var/run/ovn/ovnnb_db.ctl --timeout=3 cluster/status OVN_Northbound 2>/dev/null | { grep "Leader: unknown" || true; }) if [[ ! -z "${leader_status}" ]]; then echo "NB DB Raft leader is unknown to the cluster node." exit 1 fi failureThreshold: 3 initialDelaySeconds: 90