Bug 1783259
| Summary: | Insights operator unable to resolve cloud.redhat.com with Kuryr | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Luis Tomas Bolivar <ltomasbo> |
| Component: | Networking | Assignee: | Luis Tomas Bolivar <ltomasbo> |
| Networking sub component: | kuryr | QA Contact: | Jon Uriarte <juriarte> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | low | ||
| Priority: | low | CC: | bbennett, eduen, gcheresh, juriarte, ltomasbo, mdulko, nagrawal |
| Version: | 4.3.0 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.3.0 | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1754046 | Environment: | |
| Last Closed: | 2020-01-23 11:19:25 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: | 1754046 | ||
| Bug Blocks: | |||
Adding more info:
$ oc -n openshift-insights get pod insights-operator-64559cfc5d-m9kk4 -o yaml | grep -A3 dnsConfig
dnsConfig:
options:
- name: use-vc
value: ""
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, 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-2020:0062 |
Verified in 4.3.0-0.nightly-2019-12-23-120031 on 2019-12-06.2 OSP 13 puddle. The OCP installer finishes successfully: $ oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.3.0-0.nightly-2019-12-23-120031 True False 13h Cluster version is 4.3.0-0.nightly-2019-12-23-120031 insights-operator is newer then the kuryr-dns-admission-controller pods, as now insights-operator is restarted once the admission controller is ready, so it can be configured to use TCP instead of UDP for DNS resolution. $ oc get pods -A NAMESPACE NAME READY STATUS RESTARTS AGE openshift-insights insights-operator-64559cfc5d-m9kk4 1/1 Running 3 16h openshift-kuryr kuryr-dns-admission-controller-5jggg 1/1 Running 0 16h openshift-kuryr kuryr-dns-admission-controller-grb46 1/1 Running 0 16h openshift-kuryr kuryr-dns-admission-controller-qrrd9 1/1 Running 0 16h $ oc -n openshift-insights describe pod insights-operator-64559cfc5d-m9kk4 | grep Started Started: Mon, 23 Dec 2019 13:44:46 -0500 Started: Mon, 23 Dec 2019 13:40:19 -0500 $ oc -n openshift-kuryr describe pod kuryr-dns-admission-controller-5jggg | grep Started Started: Mon, 23 Dec 2019 13:17:32 -0500 $ oc -n openshift-kuryr describe pod kuryr-dns-admission-controller-grb46 | grep Started Started: Mon, 23 Dec 2019 13:15:37 -0500 $ oc -n openshift-kuryr describe pod kuryr-dns-admission-controller-qrrd9 | grep Started Started: Mon, 23 Dec 2019 13:17:32 -0500 insights-operator is not showing error messages either.