Bug 1761457

Summary:	ceph-mds get keys from monitor - gets them from non-existent mds
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Giulio Fidente <gfidente>
Component:	Ceph-Ansible	Assignee:	Guillaume Abrioux <gabrioux>
Status:	CLOSED ERRATA	QA Contact:	Yogev Rabl <yrabl>
Severity:	medium	Docs Contact:
Priority:	high
Version:	4.0	CC:	aschoen, ceph-eng-bugs, ceph-qe-bugs, dsavinea, gmeno, hyelloji, nthomas, tchandra, tserlin, vashastr, ykaul
Target Milestone:	rc
Target Release:	4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-ansible-4.0.2-1.el8cp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-01-31 12:47:33 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:	1594251

Description Giulio Fidente 2019-10-14 12:57:48 UTC

ceph-mds get keys from monitor - gets them from non-existent mds

ansible log:
https://zuul.opendev.org/t/openstack/build/3dca7f430c614e41bd6cffc283604895/log/primary/logs/ansible/deploy-ceph#112971

group_vars:
https://zuul.opendev.org/t/openstack/build/3dca7f430c614e41bd6cffc283604895/log/primary/logs/kolla_configs/group_vars/all/ceph-ansible

inventory:
https://zuul.opendev.org/t/openstack/build/3dca7f430c614e41bd6cffc283604895/log/primary/logs/kolla_configs/inventory

Comment 1 RHEL Program Management 2019-10-14 12:57:55 UTC

Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.

Comment 6 Hemanth Kumar 2020-01-07 05:24:47 UTC

Hi Giulio,

The logs mentioned in the Description is not accessible and I would like to know exactly what the issue is and how do we verify the fix ?

Thanks,
Hemanth

Comment 7 Giulio Fidente 2020-01-08 07:43:03 UTC

(In reply to Hemanth Kumar from comment #6)
> Hi Giulio,
> 
> The logs mentioned in the Description is not accessible and I would like to
> know exactly what the issue is and how do we verify the fix ?

logs might have expired, I will attach them to bug next time

the issue was only seen when mds and mon were colocated; I think that in such a scenario the container_exec_cmd fact, which is set per-node, was mistakenly updated to run within an mds container but later on the "get keys" task expected instead to run within a mon container

Comment 11 errata-xmlrpc 2020-01-31 12:47:33 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, 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-2020:0312