Bug 1932268
| Summary: | ovn-kubernetes endpoint slice controller doesn't run on CI jobs | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Antonio Ojea <aojeagar> |
| Component: | Networking | Assignee: | Antonio Ojea <aojeagar> |
| Networking sub component: | ovn-kubernetes | QA Contact: | Ross Brattain <rbrattai> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | low | ||
| Priority: | low | CC: | anusaxen, bbennett, dcbw, trozet, zzhao |
| Version: | 4.7 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.7.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1929314 | Environment: | |
| Last Closed: | 2021-04-05 13:55:11 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: | 1929314 | ||
| Bug Blocks: | |||
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Comment 2
Antonio Ojea
2021-03-25 08:45:59 UTC
Verified "Dual Stack enabled: using EndpointSlices instead of Endpoints in k8s versions > 1.19" present in CI log files.
// Services are handled differently depending on the Kubernetes API versions
// and the OVN configuration.
// We use a level triggered controller to handle services if k8s > 1.19,
// using endpoint slices instead endpoints if OVN is configured for dual stack.
if util.UseEndpointSlices(oc.client) && config.IPv4Mode && config.IPv6Mode {
// Services are handled differently depending on the Kubernetes API versions
klog.Infof("Dual Stack enabled: using EndpointSlices instead of Endpoints in k8s versions > 1.19")
https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-nightly-4.7-e2e-metal-ipi-ovn-dualstack/1377216551547047936
virthost-ostest-test-metalkube-org-5000-localimages-local-release-image-sha256-f037e8aed4045b81e71d237cacc887587ab845556015db3eca644e0ca28f7b63/namespaces/openshift-ovn-kubernetes/pods/ovnkube-master-dsn8q/ovnkube-master/ovnkube-master/logs/current.log
246:2021-03-31T11:49:35.272665516Z I0331 11:49:35.272643 1 ovn.go:315] Dual Stack enabled: using EndpointSlices instead of Endpoints in k8s versions > 1.19
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 4.7.5 security and 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/RHSA-2021:1005 |