Bug 813066

Summary: [as7] Expose multicast group/port of a ha-server as trait on server level
Product: [Other] RHQ Project Reporter: Heiko W. Rupp <hrupp>
Component: PluginsAssignee: Armine Hovsepyan <ahovsepy>
Status: CLOSED CURRENTRELEASE QA Contact: Mike Foley <mfoley>
Severity: high Docs Contact:
Priority: urgent    
Version: 4.4CC: ccrouch, hrupp, mfoley
Target Milestone: ---   
Target Release: RHQ 4.5.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 4.5 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 824958 (view as bug list) Environment:
Last Closed: 2013-08-31 09:56:04 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: 707223, 824958    
Attachments:
Description Flags
multicatAddress none

Description Heiko W. Rupp 2012-04-16 19:36:54 UTC 
In as4/5 there was the cluster partition name to "identify" clusters and to e.g. build dynagroups that contain all the members of one cluster. See e.g. https://issues.jboss.org/browse/AS7-4512
In AS7 this feature is deprecated so we need a replacement

One way to do that is to expose the multicast group/port as string trait on server level
(see also https://issues.jboss.org/browse/AS7-4512?focusedCommentId=12684672&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12684672 )
Comment 1 Charles Crouch 2012-05-18 10:23:21 UTC 
Targetting this correctly.
Comment 2 Ian Springer 2012-05-24 01:36:36 UTC 
This is done in master:

http://git.fedorahosted.org/git/?p=rhq/rhq.git;a=commitdiff;h=6eb0643

The new trait is called 'multicastAddress' and is defined on the Standalone Server and Managed Server types. A value will only be returned for the trait for a server that is in HA/cluster mode. The value format is "HOST:PORT" (e.g. "230.0.0.4:45688").
Comment 3 Ian Springer 2012-05-24 16:02:27 UTC 
[master http://git.fedorahosted.org/git/?p=rhq/rhq.git;a=commitdiff;h=b1e5c9b] excludes the 'multicastAddress' trait from the null-metric-values test for Managed Servers, since a null value is expected when the managed servers are not in HA mode, which is currently the case for the host controller instance used by our itests.
Comment 4 Armine Hovsepyan 2012-08-01 14:07:18 UTC 
Created attachment 601749 [details]
multicatAddress

verified on both standalone and domain modes.