Bug 1287301

Summary: fence_compute does not advertise itself correctly
Product: Red Hat Enterprise Linux 7 Reporter: Andrew Beekhof <abeekhof>
Component: fence-agentsAssignee: Oyvind Albrigtsen <oalbrigt>
Status: CLOSED ERRATA QA Contact: Asaf Hirshberg <ahirshbe>
Severity: high Docs Contact:
Priority: unspecified    
Version: 7.2CC: abeekhof, cluster-maint, oblaut
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: fence-agents-4.0.11-38.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-04 04:48:41 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: 1185030, 1287303    

Description Andrew Beekhof 2015-12-01 22:39:33 UTC 
Description of problem:

fence_compute works more like a fabric fencing device than a network power switch.
It should advertise the fabric_fencing and on_target options to avoid the need for ugly work-arounds in pacemaker.

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

fence-agents-all-4.0.11-27.el7.x86_64

How reproducible:

100%

Steps to Reproduce:
1. fence_compute -o metadata

Actual results:

...
<actions>
	<action name="on"/>


Expected results:

...
<actions>
	<action name="on" on_target="1" automatic="1"/>

Additional info:

--- /sbin/fence_compute.orig	2015-11-26 20:09:12.165071987 -0500
+++ /sbin/fence_compute	2015-11-30 21:44:08.176674412 -0500
@@ -187,7 +198,7 @@
 	global nova
 	atexit.register(atexit_handler)
 
-	device_opt = ["login", "passwd", "tenant-name", "auth-url",
+	device_opt = ["login", "passwd", "tenant-name", "auth-url", "fabric_fencing", "on_target",
 		"no_login", "no_password", "port", "domain", "no-shared-storage", "endpoint-type",
 		"record-only"]
 	define_new_opts()
Comment 1 Andrew Beekhof 2015-12-03 02:36:00 UTC 
https://github.com/ClusterLabs/fence-agents/pull/33
Comment 3 Asaf Hirshberg 2016-06-16 11:58:42 UTC 
Andrew, 

I got the following the expected result from fence-agents4.0.11-27

</resource-agent>
[root@overcloud-controller-2 ~]# fence_compute -o metadata|grep -A3 action
	<parameter name="action" unique="0" required="1">
		<getopt mixed="-o, --action=[action]" />
		<content type="string" default="off"  />
		<shortdesc lang="en">Fencing Action</shortdesc>
	</parameter>
--
<actions>
	<action name="on" on_target="1" automatic="1"/>
	<action name="off" />
	<action name="status" />
	<action name="list" />
	<action name="list-status" />
	<action name="monitor" />
	<action name="metadata" />
</actions>
</resource-agent>

Did I missed something? as it fixed in fence-agents-4.0.11-38.el7
Comment 4 Andrew Beekhof 2016-06-16 23:10:47 UTC 
They must have forgotten to close the bug
Comment 5 Oyvind Albrigtsen 2016-06-17 07:03:37 UTC 
Correct.

It was already fixed, so I set Resolves for this bz for fence-agents-4.0.11-38.el7, as that was missing from the changelog.
Comment 7 errata-xmlrpc 2016-11-04 04:48:41 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-2016-2373.html