Bug 1947756
| Summary: | [azure-disk-csi-driver-operator] Should allow more nodes to be updated simultaneously for speeding up cluster upgrade | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Qin Ping <piqin> |
| Component: | Storage | Assignee: | Christian Huffman <chuffman> |
| Storage sub component: | Operators | QA Contact: | Qin Ping <piqin> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | unspecified | CC: | aos-bugs, chuffman |
| Version: | 4.8 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.8.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-07-27 22:58:26 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: | |||
similar bug: https://bugzilla.redhat.com/show_bug.cgi?id=1933184 Verified with: 4.8.0-fc.0 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 |
Description of problem: azure-disk-csi-driver-operator should allow more nodes to be updated simultaneously for speeding up cluster upgrade Version-Release number of selected component (if applicable): 4.8.0-0.nightly-2021-04-08-200632 How reproducible: Always Steps to Reproduce: 1. Set Up an OCP4.8 cluster on Azure 2. Enable TechPreviewNoUpgrade featureset 3. Check azure-disk-csi-driver-node daemonset Actual results: $ oc -n openshift-cluster-csi-drivers get ds azure-disk-csi-driver-node -ojson|jq .spec.updateStrategy { "rollingUpdate": { "maxSurge": 0, "maxUnavailable": 1 }, "type": "RollingUpdate" } With this update strategy, only one node can be updated at the same time. Expected results: For other csi drivers, such as aws ebs csi driver, the update strategy is: updateStrategy: type: RollingUpdate rollingUpdate: maxUnavailable: 10%