Bug 1943285 - [update] Update of rabbitmq 3.6 to 3.7 fails at step 2 during rabbitmq_init_bundle.
Summary: [update] Update of rabbitmq 3.6 to 3.7 fails at step 2 during rabbitmq_init_b...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-tripleo-heat-templates
Version: 13.0 (Queens)
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: z16
: 13.0 (Queens)
Assignee: Sofer Athlan-Guyot
QA Contact: Jason Grosso
URL:
Whiteboard:
Depends On: 1957638
Blocks: 1926487
TreeView+ depends on / blocked
 
Reported: 2021-03-25 17:39 UTC by Sofer Athlan-Guyot
Modified: 2022-08-02 13:59 UTC (History)
7 users (show)

Fixed In Version: puppet-tripleo-8.5.1-24.el7ost openstack-tripleo-heat-templates-8.4.1-84.el7ost
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Clone Of:
Environment:
Last Closed: 2021-06-16 10:59:46 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 778748 0 None NEW [Queens] Handle major upgrade of rabbitmq during update. 2021-05-05 13:36:03 UTC
OpenStack gerrit 782535 0 None NEW [Queens] Remove extra check preventing upgrade of Rabbitmq. 2021-05-05 13:36:04 UTC
OpenStack gerrit 782831 0 None NEW [Queens] Force en_US.UTF-8 when dealing with rabbitmq 2021-05-05 13:36:06 UTC
Red Hat Issue Tracker OSP-805 0 None None None 2022-08-02 13:59:39 UTC
Red Hat Product Errata RHBA-2021:2385 0 None None None 2021-06-16 11:00:22 UTC

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
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