Bug 1284625 - HA nfs-ganesha with two node
HA nfs-ganesha with two node
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: gluster-nfs (Show other bugs)
All Linux
unspecified Severity medium
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Assigned To: Bug Updates Notification Mailing List
: Reopened, ZStream
Depends On:
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Reported: 2015-11-23 12:03 EST by Shawn Houston
Modified: 2016-08-19 05:15 EDT (History)
9 users (show)

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Doc Type: Bug Fix
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Clone Of:
Last Closed: 2016-04-25 08:26:17 EDT
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
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Description Shawn Houston 2015-11-23 12:03:47 EST
Description of problem:
if using two nodes for HA nfs-ganesha the corosync conf file is updated within the quorum section with two_node: 1, the correct directive is two_nodes: 1

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

How reproducible: always

Steps to Reproduce:
1. create two node HA nfs-ganesha
2. share a volume with nfs-ganesha
3. stop one of the two gluster nodes

Actual results: corosync halts share

Expected results: corosync is is in two node and fails IP over, service continues

Additional info:
Comment 1 Kaleb KEITHLEY 2015-11-23 13:06:30 EST
Please identify whether this is on RHEL7 or RHEL6.

Nothing in RHGS makes direct changes to /etc/corosync/corosync.conf.

All updates to it are made by running pacemaker command line tools. Any resulting typos are due to the tools or by pacemaker itself.
Comment 2 Shawn Houston 2015-11-23 13:15:33 EST
RHEL 7.1 and 7.2
Comment 4 Jan Friesse 2015-11-24 03:29:15 EST
I don't understand what exactly is problem. Both corosync.conf (RHEL 7) and cman cluster (RHEL 6) has "two_node" directive. Where you found two_nodeS? It's not supported in any version.

Closing it as a not a bug.
Comment 7 Niels de Vos 2016-01-27 06:41:59 EST
Hey Kaleb, you reopened this bug. Does that mean there is a fix needed in out glusterfs-ganesha scripts?
Comment 8 Kaleb KEITHLEY 2016-04-25 08:26:17 EDT
I don't remember why I reopened it. closing, clear needinfo

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