Bug 1967745
| Summary: | When setting DNS node placement by toleration to not tolerate master node, effect value should not allow string other than "NoExecute" | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | jechen <jechen> |
| Component: | Networking | Assignee: | Miciah Dashiel Butler Masters <mmasters> |
| Networking sub component: | DNS | QA Contact: | jechen <jechen> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | high | CC: | aos-bugs, mmasters |
| 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 23:11:27 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 in 4.8.0-0.nightly-2021-06-08-034312 $ oc get clusterversions.config.openshift.io NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.8.0-0.nightly-2021-06-08-034312 True False 20m Cluster version is 4.8.0-0.nightly-2021-06-08-034312 Verified on valid string "NoExecute" was accepted, any other invalid string was rejected, was not allowed to be edited into DNS operator yaml file. 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: When trying to set DNS node placement by toleration to not tolerate master nodes, effect value currently takes misspelled string other than "NoExecute". A check should be added that only string "NoExecute" is allowed, any other string should not allowed to be set for toleration effect. Version-Release number of selected component (if applicable): 4.8.0-0.nightly-2021-06-03-101158 How reproducible: Edit toleration for default DNS operator with misspelled word "NoExcute" $ oc edit dns.operator default spec: nodePlacement: tolerations: - effect: NoExecute key: my-dns-test operators: Equal value: abc tolerationSeconds: 3600 Steps to Reproduce: 1. 2. 3. Actual results: the string was taken, editing was successful $ oc get dns.operator default -oyaml <--snip--> spec: nodePlacement: tolerations: - effect: NoExcute <---- should not be allowed key: my-dns-test tolerationSeconds: 3600 value: abc <--snip--> Expected results: The string should not be allowed, editing should not be successful. Only correct string "NoExecute" is allowed. Additional info: