Bug 1599368

Summary:	On disable selinux environment upgrade from ceph 1.3 to ceph 2 takes a unnecessary long time (>2h for 2T)
Product:	Red Hat OpenStack	Reporter:	Sofer Athlan-Guyot <sathlang>
Component:	openstack-tripleo-heat-templates	Assignee:	Sofer Athlan-Guyot <sathlang>
Status:	CLOSED ERRATA	QA Contact:	Yogev Rabl <yrabl>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	10.0 (Newton)	CC:	amcleod, ccamacho, gfidente, mburns, sathlang, sclewis, sgolovat
Target Milestone:	z9	Keywords:	Triaged, ZStream
Target Release:	10.0 (Newton)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-5.3.10-16.el7ost	Doc Type:	Enhancement
Doc Text:	With this update, parallelization of the selinux permission change enables faster upgrade of Ceph OSD.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-09-17 16:56:14 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:

Description Sofer Athlan-Guyot 2018-07-09 15:51:35 UTC

Description of problem:  During an upgrade of osp9 to 10 we were stuck during the OSD node upgrade (non-controller script) in a selinux disabled env on the 

   chown ceph:ceph /var/lib/ceph/osd

We estimated that the whole process would have taken more than 2 hours at the current speed

We end up doing https://code.engineering.redhat.com/gerrit/143420 and then it tooks only 20min to upgrade the node.

143420 was just a quick fix but we should use ceph-disk fix to do that, could you look into it.

Also related : https://bugzilla.redhat.com/show_bug.cgi?id=1599359

Comment 9 Alex McLeod 2018-09-03 07:57:32 UTC

Hi there,

If this bug requires doc text for errata release, please set the 'Doc Type' and provide draft text according to the template in the 'Doc Text' field.

The documentation team will review, edit, and approve the text.

If this bug does not require doc text, please set the 'requires_doc_text' flag to -.

Thanks,
Alex

Comment 11 errata-xmlrpc 2018-09-17 16:56:14 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-2018:2670