Bug 1206640
Summary: | grouped resources converted to separate resources | ||||||
---|---|---|---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Patrik Hagara <phagara> | ||||
Component: | clufter | Assignee: | Jan Pokorný [poki] <jpokorny> | ||||
Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | unspecified | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 23 | CC: | jpokorny | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | |||||||
: | 1272191 (view as bug list) | Environment: | |||||
Last Closed: | 2016-12-20 13:25:49 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: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 1272191 | ||||||
Attachments: |
|
Description
Patrik Hagara
2015-03-27 15:25:32 UTC
Created attachment 1009681 [details]
cluster.conf with service group
Major roadblock here is when service is exclusive. I would say it's unsupported for the time being and I should probably raise a flag when it is witnessed. Longer version: In the mid-/long-term, exclusiveness could be emulated using utilization contraint (probably have yet to see a config using it + not sure about the current supportability status): https://github.com/jnpkrn/clufter/blob/v0.10.3/__root__/doc/rgmanager-pacemaker.02.resources.txt#L309 Short-term, we could set the anti-colocation with any other resource, but this is very ugly anti-pattern in pacemaker world: - (N-1) anti-contraints just to make the remaining single resource "special" - hell to manage (imagine removing these constraints one-by-one in pcs/GUI just to remove "special"/exclusive status of the resource) - not very scalable and prone to errors (imagine adding another resource, you have to make sure to put it to anti-colocation with that "special"/exclusive resource as well, ditto potential to leave garbage constraints behind after removing a proper resource [which might be indicated by failure of referential integrity with respect to the schema, but anyway]) - there is some sense of least configuration (as little constraints as possible) to leave pacemaker with maximal decision space to find an (near-)optimal natural allocation of resources -- blowing up the config exponentially for this relatively small gainsimply doesn't seem to be worth it This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23 clufter-0.55.0-1.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-adbf86bbdc clufter-0.55.0-1.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-5b675e2ad7 clufter-0.55.0-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-5b675e2ad7 clufter-0.55.0-1.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-adbf86bbdc clufter-0.55.0-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. clufter-0.55.0-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |