diff options
| author | Kaleb S KEITHLEY <kkeithle@redhat.com> | 2016-06-01 14:40:13 -0400 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2016-06-03 21:10:02 -0700 |
| commit | 04b5886132ee0fe84011033cd2db08285cc75e31 (patch) | |
| tree | 5e88c9d76bdfd8dfa9df9193fbeb1cdd75d9455c /extras/ganesha/scripts/ganesha-ha.sh | |
| parent | 124425aef8118116d0bd1daa8269ab2c348b2cb9 (diff) | |
common-ha: race/timing issue setting up cluster
The ganesha_grace resource agent can start before the ganesha_mon
resource agent, with the result that the crm_attribute that
ganesha_grace expects to find has not been created yet.
This is never (never? Or just so rarely that it has never actually
been seen during development) seen with four nodes, but with just
two nodes it's very repeatable.
Note that when long (FQDN) names are used it is not unexpected to
see Failed Actions in the output of `pcs status`, e.g.:
* nfs-grace_monitor_5000 on node1.fully.qualified.domain.name.com
'unknown error' (1): call=20, status=complete, exitreason='none',
last-rc-change='Wed Jun 1 12:32:32 2016', queued=0ms, exec=0ms
* nfs-grace_monitor_5000 on node2.fully.qualified.domain.name.com
'unknown error' (1): call=18, status=complete, exitreason='none',
last-rc-change='Wed Jun 1 12:32:42 2016', queued=0ms, exec=0ms
and as long as all the ganesha_grace_clone and cluster_ip-1
resource agents are in Started state then this is okay.
Change-Id: I726c9946ceb1ca92872b321612eb0f4c3cc039d8
BUG: 1341768
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/14607
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'extras/ganesha/scripts/ganesha-ha.sh')
| -rw-r--r-- | extras/ganesha/scripts/ganesha-ha.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/extras/ganesha/scripts/ganesha-ha.sh b/extras/ganesha/scripts/ganesha-ha.sh index f0796d2e043..f43dbf4b296 100644 --- a/extras/ganesha/scripts/ganesha-ha.sh +++ b/extras/ganesha/scripts/ganesha-ha.sh @@ -511,6 +511,11 @@ setup_create_resources() logger "warning: pcs resource create nfs-mon ocf:heartbeat:ganesha_mon --clone failed" fi + # see comment in (/usr/lib/ocf/resource.d/heartbeat/ganesha_grace + # start method. Allow time for ganesha_mon to start and set the + # ganesha-active crm_attribute + sleep 5 + pcs resource create nfs-grace ocf:heartbeat:ganesha_grace --clone meta notify=true if [ $? -ne 0 ]; then logger "warning: pcs resource create nfs-grace ocf:heartbeat:ganesha_grace --clone failed" |