Bug 1830080
| Summary: | When deleting Revisions from a Knative Service, update the traffic as needed. | ||||||||
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| Product: | OpenShift Container Platform | Reporter: | Jeff Phillips <jephilli> | ||||||
| Component: | Dev Console | Assignee: | Jeff Phillips <jephilli> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Gajanan More <gamore> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 4.5 | CC: | aos-bugs, nmukherj | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | 4.5.0 | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2020-07-13 17:34:07 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: | |||||||||
| Attachments: |
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Created attachment 1688416 [details]
deleting revision ask to update the traffic
I have validated the bugzilla on Build: 4.5.0-0.ci-2020-05-13-231257 Browser: Google Chrome Version 81.0.4044.129 Please have a look at the shared screenshots Marking this as verified. 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-2020:2409 |
Created attachment 1683431 [details] Animated Gif of deleting a revision Description of problem: When there are 2 revisions in a Knative Service, if one is deleted, the other should automatically receive 100% of the traffic. This animated gif shows that since the Knative Service only has 50% of the traffic after deleting a revision, click on the route results in error 1/2 the time. Also, if you delete the last revision for a knative service, the revision is removed from the display only momentarily, the revision is recreated and then reappears. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Create a knative service with a single revision 2. Delete the revision 3. Add a revision to the knative service, set the traffic distribution such that both revisions receive traffic 4. Delete one of the revisions. Actual results: After step 2, the revision is removed, but in a moment comes back After step4, the revision is removed and the remaining revision only receives partial traffic. Expected results: After step 2, an error dialog should be displayed informing the user that you cannot delete the last revision. After step 4, a dialog should be presented to force the user to update the traffic distribution prior to deleting the revision. Additional info: