Bug 1943285

Summary: [update] Update of rabbitmq 3.6 to 3.7 fails at step 2 during rabbitmq_init_bundle.
Product: Red Hat OpenStack Reporter: Sofer Athlan-Guyot <sathlang>
Component: openstack-tripleo-heat-templatesAssignee: Sofer Athlan-Guyot <sathlang>
Status: CLOSED ERRATA QA Contact: Jason Grosso <jgrosso>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 13.0 (Queens)CC: bdobreli, jeckersb, lbezdick, mbaldessari, mburns, pveiga, svigan
Target Milestone: z16Keywords: Triaged, ZStream
Target Release: 13.0 (Queens)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: puppet-tripleo-8.5.1-24.el7ost openstack-tripleo-heat-templates-8.4.1-84.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-06-16 10:59:46 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: 1957638    
Bug Blocks: 1926487    

Description Sofer Athlan-Guyot 2021-03-25 17:39:45 UTC 
Description of problem:

The version of rabbitmq used in OSP13 is very old, unmaintained and full of issues. So there is a current effort to backport rabbitmq 3.7 to OSP13[1].

While testing this we discover that the update fails during rabbitmq_init_bundle on the last updated controller, while the other two are stopped.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1926487
Comment 2 Sofer Athlan-Guyot 2021-03-25 17:45:24 UTC 
Hi,

so there are two issues here:

 1. rabbitmq 3.6 cannot talk to rabbitmq 3.7 so we cannot have the usual rolling update for rabbitmq;
 2. rabbitmq 3.7 needs to have a UTF-8 environment to have puppet working correctly[1]

So there will be patches in the tripleo-heat-templates and in puppet tripleo.

[1] see that bugzilla for instance: https://bugzilla.redhat.com/show_bug.cgi?id=1695541
Comment 16 errata-xmlrpc 2021-06-16 10:59:46 UTC 
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 (Red Hat OpenStack Platform 13.0 bug fix and enhancement 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-2021:2385