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Bug 1381333

Summary:	Overcloud ceph deployment fails because of missing "ceph" package not in downstream Red Hat repo
Product:	Red Hat OpenStack	Reporter:	John Fulton <johfulto>
Component:	puppet-ceph	Assignee:	Giulio Fidente <gfidente>
Status:	CLOSED ERRATA	QA Contact:	Yogev Rabl <yrabl>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	10.0 (Newton)	CC:	apevec, flucifre, jjoyce, jschluet, mburns, mcornea, pgrist, pmyers, slinaber, tvignaud
Target Milestone:	rc	Keywords:	Triaged
Target Release:	10.0 (Newton)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	puppet-ceph-2.2.1-1.el7ost openstack-tripleo-heat-templates-5.0.0-0.20161008015357.0d3e3e3.1.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-12-14 16:07:12 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 John Fulton 2016-10-03 17:57:00 UTC

1. Description of problem:

During an overcloud deployment, OSD nodes attempt to run the following command: 

 /usr/bin/yum -d 0 -e 0 -y install ceph

The above fails because the "ceph" metapacakge is not shipped in RHCS 2 and instead "ceph-mon" or "ceph-osd" should be used, which will in turn, pull in the dependencies that "ceph" would have pulled in if upstream. 

2. Version-Release number of selected component (if applicable):
- OSP10 9/30.2 puddle

3. How reproducible:
- Deterministic

4. Steps to Reproduce:
- Deploy an overcloud with Ceph

5. Actual results:

Deployment fails with the following in /var/log/messages of an overcloud node:

os-collect-config[11363]: Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install ceph' returned 1: Error: Nothing to do

6. Expected results:

Deploy succeeds 

7. Additional info:

The following upstream commit in review, which splits the installed packages per role, should fix this when merged and the result is in then repackaged in OSP. 

 https://review.openstack.org/#/c/381228/

Comment 1 Giulio Fidente 2016-10-05 07:53:22 UTC

John, I realized puppet should not attempt a yum install as we fake the yum provider with a custom norpm provider.

Can you paste output from a controller/ceph node of the following two:

# hiera tripleo::packages::enable_upgrade
# hiera tripleo::packages::enable_install

Comment 2 John Fulton 2016-10-05 12:55:23 UTC

Giulio,

Here's that output from a controller/ceph-mon that I was able to deploy after adding the gerrit changes 382132 and 382131. 

[root@overcloud-controller-0 ~]# hiera tripleo::packages::enable_upgrade
false
[root@overcloud-controller-0 ~]# hiera tripleo::packages::enable_install
false
[root@overcloud-controller-0 ~]#

Comment 4 John Fulton 2016-10-10 15:28:55 UTC

As per the upstream bug report [1] this was fixed in the openstack/puppet-ceph 2.2.1 release. However, this fix ALSO requires that tripleo-heat-templates be updated as covered the upstream review [2]. 

Thus, the fixed-in-version flag for this BZ has been updated to: 

  puppet-ceph-2.2.1 openstack-tripleo-heat-templates-5.?-TBD-?

Still need to determine what TBD is in the above. 

[1] https://bugs.launchpad.net/puppet-ceph/+bug/1630468
[2] https://review.openstack.org/#/c/382132

Comment 13 Yogev Rabl 2016-10-26 11:07:54 UTC

Verification passed.

The installation process was successful with the implemented changes

Comment 16 errata-xmlrpc 2016-12-14 16:07:12 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://rhn.redhat.com/errata/RHEA-2016-2948.html