@ -188,6 +188,18 @@ outputs:
# There are cases where we need to refresh keystone after the resource provisioning,
# such as the case of using LDAP backends for domains. So we trigger a graceful
# restart , which shouldn't cause service disruption, but will reload new
# configurations for keystone.
#  https://httpd.apache.org/docs/2.4/stopping.html#graceful
[ 'keystone', 'pkill', '--signal', 'USR1', 'httpd' ]
# Keystone endpoint creation occurs only on single node