diff options
| author | Kaleb S. KEITHLEY <kkeithle@redhat.com> | 2016-12-15 06:16:49 -0500 |
|---|---|---|
| committer | Kaleb KEITHLEY <kkeithle@redhat.com> | 2016-12-15 07:54:24 -0800 |
| commit | fb937945ab344e7ba63fb04aaa9a0c71ce80f261 (patch) | |
| tree | b0cc9573da55e68566cc891c0e46c96a6c4f9f7c | |
| parent | 2b5f080ba39ff0a7e2b5c3bc554f5680cf925858 (diff) | |
common-ha: explicitly set udpu transport for corosync
On RHEL7 corosync uses udpu (udp unicast) by default. On RHEL6 the
default is (now) udp multi-cast. In network environments that don't
support udp multi-cast this causes the ever growing lists of
[TOTEM ] Retransmit errors.
Always specifying --transport udpu is thus a no-op on RHEL7.
Using the same transport on both RHEL6 and RHEL7 may (or may not
give similar behavior and performance--it's hard to say.
It remains a mystery why things have always worked on RHEL6 prior to
now. Further investigation is required to uncover why this is the
case.
main http://review.gluster.org/16122
main BZ 1404410
Change-Id: I4d0de97fe4425c47f249beaaf51aeca3e91731fa
BUG: 1405002
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/16139
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: soumya k <skoduri@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
| -rw-r--r-- | extras/ganesha/scripts/ganesha-ha.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/ganesha/scripts/ganesha-ha.sh b/extras/ganesha/scripts/ganesha-ha.sh index 2aa3c4a483a..f3591e76dbe 100644 --- a/extras/ganesha/scripts/ganesha-ha.sh +++ b/extras/ganesha/scripts/ganesha-ha.sh @@ -187,7 +187,7 @@ setup_cluster() pcs cluster auth ${servers} # pcs cluster setup --name ${name} ${servers} - pcs cluster setup ${RHEL6_PCS_CNAME_OPTION} ${name} ${servers} + pcs cluster setup ${RHEL6_PCS_CNAME_OPTION} ${name} --transport udpu ${servers} if [ $? -ne 0 ]; then logger "pcs cluster setup ${RHEL6_PCS_CNAME_OPTION} ${name} ${servers} failed" exit 1; |