Do not create /dev/log symlink if it already exists

This changes the keepalived extend_start.sh script not to recreate
the /dev/log symlink if it already exists.

This change is related to a comment from SamYaple in
https://review.openstack.org/#/c/288432/.

TrivialFix

Change-Id: I9ca2b4d0b36c961ab3e1e18e2011dd10b47c33e3
This commit is contained in:
Éric Lemoine 2016-03-09 10:38:34 +01:00
parent 13a6062260
commit 500dc73c87

View File

@ -3,7 +3,9 @@
# NOTE(elemoine): keepalived cannot be configured to change the log address to
# anything other than /dev/log. Heka's log socket is at /var/lib/kolla/heka/log
# so we symlink /dev/log to that location.
if [[ ! -h /dev/log ]]; then
ln -sf /var/lib/kolla/heka/log /dev/log
fi
modprobe ip_vs