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Bug 1170150 - pcsd gui does not show any info when a globally-unique clone resource is present in a cluster
Summary: pcsd gui does not show any info when a globally-unique clone resource is pres...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pcs
Version: 7.1
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: Tomas Jelinek
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-12-03 12:12 UTC by Tomas Jelinek
Modified: 2015-03-05 09:20 UTC (History)
6 users (show)

Fixed In Version: pcs-0.9.137-4.el7
Doc Type: Bug Fix
Doc Text:
Cause: User creates a globally unique clone resource. Consequence: GUI shows no information about a cluster except for a list of nodes. Fix: Handle globally unique clone resources properly when creating data structure for GUI to display. Result: GUI shows information about a cluster.
Clone Of: 1168986
Environment:
Last Closed: 2015-03-05 09:20:50 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
proposed fix (1.42 KB, patch)
2014-12-17 12:54 UTC, Tomas Jelinek
no flags Details | Diff


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:0415 0 normal SHIPPED_LIVE pcs bug fix and enhancement update 2015-03-05 14:16:41 UTC

Description Tomas Jelinek 2014-12-03 12:12:46 UTC
+++ This bug was initially created as a clone of Bug #1168986 +++

Description of problem:
When a clone (or master) resource with meta globally-unique=true is presented in a cluster, pcsd gui does not show any info about that cluster.  URL /managec/myCluster/status_all returns {"rh66-node2":{"bad_json":true},"rh66-node1":{"bad_json":true}}

Version-Release number of selected component (if applicable):
0.9.137

How reproducible:
always

Steps to Reproduce:
1. create a clone resource with globally-unique=true option, e.g. pcs resource create dummy Dummy --clone globally-unique=true
2. try do display nodes, resources, fence devices, acls using pcsd gui

Actual results:
No resource, fence device and acl info provided.  All nodes are displayed as offline.

Expected results:
Correct cluster information displayed in GUI.

--- Additional comment from Tomas Jelinek on 2014-12-01 06:09:46 EST ---

Test:
1. create a clone resource with globally-unique=true option, e.g. pcs resource create dummy Dummy --clone globally-unique=true
2. display nodes, resources, fence devices, acls in GUI

Comment 3 Tomas Jelinek 2014-12-17 12:54:26 UTC
Created attachment 970086 [details]
proposed fix

Test:
1. create a clone resource with globally-unique=true option, e.g. pcs resource create dummy Dummy --clone globally-unique=true
2. display nodes, resources, fence devices, acls in GUI

Comment 4 Tomas Jelinek 2014-12-17 13:07:16 UTC
Before Fix:
[root@rh70-node1 ~]# rpm -q pcs
pcs-0.9.137-3.el7.x86_64
[root@rh70-node1:~]# pcs resource create dummy Dummy --clone globally-unique=true

No resource, fence device and acl information displayed in GUI.  All nodes are displayed as offline.


After Fix:
[root@rh70-node1:~]# rpm -q pcs
pcs-0.9.137-4.el7.x86_64
[root@rh70-node1:~]# pcs resource create dummy Dummy --clone globally-unique=true

Cluster information displayed in GUI.

Comment 9 errata-xmlrpc 2015-03-05 09:20:50 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/RHBA-2015-0415.html


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