Bug 1477626

Summary: [RFE] Rolling upgrade support for Ironic in the overcloud
Product: Red Hat OpenStack Reporter: Dmitry Tantsur <dtantsur>
Component: openstack-tripleo-heat-templatesAssignee: OSP Team <rhos-maint>
Status: CLOSED WONTFIX QA Contact: mlammon
Severity: low Docs Contact:
Priority: low    
Version: 13.0 (Queens)CC: bfournie, dtantsur, mburns, pweeks, racedoro, srevivo
Target Milestone: ---Keywords: FutureFeature, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
URL: http://specs.openstack.org/openstack/ironic-specs/specs/approved/support-rolling-upgrade.html
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-08-17 19:48:57 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: 1477591    
Bug Blocks:    

Description Dmitry Tantsur 2017-08-02 13:44:38 UTC
Starting with Pike, Ironic supports a rolling upgrade procedure similar to Nova. We should provide support for it as well.

Comment 3 Dmitry Tantsur 2017-10-02 11:03:22 UTC
Moving to M3, as it requires establishing foundation for rolling upgrades in THT first.

Comment 10 Bob Fournier 2018-08-29 15:21:47 UTC
Moving out of OSP-15, bumping to OSP-16.

Comment 11 Dmitry Tantsur 2018-11-12 11:44:50 UTC
The ironic part is done, but I think we need TripleO support to make the upgrade actually rolling.

Comment 12 pweeks 2021-08-17 19:48:57 UTC
closing wontfix, reduction in capacity, lack of further progress, this RFE will not be prioritized
should this still require attention, please reopen and engage PM for priortization