Bug 1028976

Summary:	[RHSC] Remove hooks from a cluster, when all servers in the cluster are removed from engine.
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Prasanth <pprakash>
Component:	ovirt-engine	Assignee:	Sahina Bose <sabose>
Status:	CLOSED CURRENTRELEASE	QA Contact:	SATHEESARAN <sasundar>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.3.0	CC:	acathrow, dpati, dtsang, ecohen, iheim, knarra, lpeer, mmahoney, pprakash, Rhev-m-bugs, rhs-bugs, sdharane, ssampat, yeylon
Target Milestone:	---	Flags:	sabose: Triaged?
Target Release:	3.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	gluster
Fixed In Version:	av3	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	986171	Environment:
Last Closed:	2014-06-12 14:04:29 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Gluster	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:	986171
Bug Blocks:

Description Prasanth 2013-11-11 12:03:24 UTC

+++ This bug was initially created as a clone of Bug #986171 +++

Description of problem:
-----------------------------
When all the servers in a cluster are removed, the gluster hooks tab for the cluster still displays the hooks that were present. When the 'Sync' button is clicked, it fails to sync hooks as the cluster does not have any UP servers.

Version-Release number of selected component (if applicable):
Red Hat Storage Console Version: 2.1.0-0.bb6.el6rhs 

How reproducible:
Always

Steps to Reproduce:
1. Create a 3.2 cluster via the Console.
2. Add a server and sync the hooks.
3. Remove the server.

Actual results:
Hooks still being displayed in the Gluster Hooks tab for the cluster.

Expected results:
When the last server is removed from the cluster, the engine should no longer have the hooks that were present in the cluster, and the Console should not display the hooks that were present.

Additional info:
Attaching engine logs.

--- Additional comment from RHEL Product and Program Management on 2013-07-19 02:42:37 EDT ---

Since this issue was entered in bugzilla, the release flag has been
set to ? to ensure that it is properly evaluated for this release.

--- Additional comment from Scott Haines on 2013-09-23 19:34:58 EDT ---

Targeting for 2.1.z U2 (Corbett) release.

Comment 1 Prasanth 2013-11-11 12:04:08 UTC

Red Hat Enterprise Virtualization Manager Version: 3.3.0-0.31.beta1.el6ev

Comment 2 Sahina Bose 2013-12-19 09:22:28 UTC

This is available upstream, so should be fixed in 3.4. To move to ON_QA when 3.4 builds are available

Comment 3 Prasanth 2013-12-19 11:51:46 UTC

Assigning it to Satheesaran (sasundar) as he is the QA contact for  RHEV-RHS

Comment 4 SATHEESARAN 2014-05-15 18:52:47 UTC

Verified this bug with RHEVM 3.4 [av9.1]

1. Added 4 RHS 3.0 ( glusterfs-3.6.0.1-1.el6rhs ) nodes to gluster enabled cluster
2. Clicked on cluster, and moved to "gluster hooks" tab and I could see all the hooks shown up
3. Removed all the RHS nodes from the cluster
4. Contents under the hooks tab was empty

marking this bug as VERIFIED

Comment 5 Itamar Heim 2014-06-12 14:04:29 UTC

Closing as part of 3.4.0