Make apache restarts a little more forgiving
Apache sometimes is slow to release the port (from the kernel's
perspective) which can cause restarts of apache to fail due to the
requested port already being bound. This fix introduces a small sleep
between the stop and start to help make apache deployments a bit
more resilient.
Change-Id: I9697d71f3cb2d8d5da8fe7ffa8b3e1ade9d52afd
Closes-Bug: #1342256
diff --git a/lib/apache b/lib/apache
index c0d32df..f4f82a1 100644
--- a/lib/apache
+++ b/lib/apache
@@ -150,7 +150,12 @@
# restart_apache_server
function restart_apache_server {
- restart_service $APACHE_NAME
+ # Apache can be slow to stop, doing an explicit stop, sleep, start helps
+ # to mitigate issues where apache will claim a port it's listening on is
+ # still in use and fail to start.
+ stop_service $APACHE_NAME
+ sleep 3
+ start_service $APACHE_NAME
}
# Restore xtrace