Bug 2086541
| Summary: | NMO CSV dependency to CNV is failing | ||
|---|---|---|---|
| Product: | Container Native Virtualization (CNV) | Reporter: | Oren Cohen <ocohen> |
| Component: | Installation | Assignee: | Oren Cohen <ocohen> |
| Status: | CLOSED ERRATA | QA Contact: | Debarati Basu-Nag <dbasunag> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.11.0 | CC: | cnv-qe-bugs, dbasunag, stirabos |
| Target Milestone: | --- | ||
| Target Release: | 4.10.2 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | hco-bundle-registry-container-v4.10.2-5 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-06-14 17:42:18 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: | |||
Verified against v4.11.0-435 via upgrade(4.10.2->4.11.0) and new installation. Post installation and upgrade, no NMO was installed on the cluster, no nmo csv found in error state. 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 Virtualization 4.10.2 Images 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-2022:5026 |
Description of problem: When deploying CNV, starting from v4.11.0-334, node-maintenance-operator is being fetched by OLM according to a dependency set in CNV bundle. The problem is that NMO supports AllNamespaces InstallMode and doesn't support other InstallModes, while CNV supports only OwnNamespace and SingleNamespace. Due to this discrepancy, because the OperatorGroup is targeting a single namespace (openshift-cnv), NMO CSV is failed to be installed. $ oc get csv NAME DISPLAY VERSION REPLACES PHASE kubevirt-hyperconverged-operator.v4.11.0 OpenShift Virtualization 4.11.0 kubevirt-hyperconverged-operator.v4.10.0 Succeeded node-maintenance-operator.v4.10.0 Node Maintenance Operator 4.10.0 Failed Version-Release number of selected component (if applicable): v4.11.0-334 How reproducible: 100% Steps to Reproduce: 1. Deploy CNV 4.11.0-334 or later from OSBS. 2. 3. Actual results: NMO CSV is failed Expected results: see below Additional info: Due to this limitation, it has been decided that NMO will still be removed from CNV 4.11 bundle, but it won't be set as a dependency at the OLM level. If NMO is being used in 4.10.z (i.e. NMO CR(s) exists), HCO will block the upgrade to 4.11 and will raise a descriptive event and upgradeable condition. temporary W/A to let the NMO CSV be installed in the meanwhile is to patch it to support OwnNamespace InstallMode: $ oc patch csv node-maintenance-operator.v4.10.0 --patch '{"spec":{"installModes":[{"supported":true,"type":"OwnNamespace"},{"supported":false,"type":"SingleNamespace"},{"supported":false,"type":"MultiNamespace"},{"supported":true,"type":"AllNamespaces"}]}}' --type=merge