commit 3d5fe55004f92035f94a2ca77a953c7838f6aa9e
author Denis Egorenko <degorenko@mirantis.com> Tue Nov 27 12:53:59 2018 +0400
committer Denis Egorenko <degorenko@mirantis.com> Wed Nov 28 14:14:29 2018 +0400
tree 5ff5ced170921f5c587704f24a50a76e5ad6b0f7
parent 10b3b1ccd8d5e8eea0236413ffa4ccd8640cdabe

Add vrrp check script for Keepalived on DBS nodes

Change-Id: Iad51dc7aebc5704a7870d4b3451cbb4d8fddb4bd
Related-bug: PROD-24012

defaults/keepalived/init.yml

diff --git a/defaults/keepalived/init.yml b/defaults/keepalived/init.yml
index f39d80e..6d457e5 100644
--- a/defaults/keepalived/init.yml
+++ b/defaults/keepalived/init.yml
@@ -1,3 +1,4 @@
 parameters:
   _param:
     keepalived_openstack_web_vrrp_script_check_pidof_args: "nginx"
+    keepalived_galera_vrrp_script_check_pidof_args: "/usr/sbin/haproxy"

galera/server/cluster.yml

diff --git a/galera/server/cluster.yml b/galera/server/cluster.yml
index ba2a3ff..e215910 100644
--- a/galera/server/cluster.yml
+++ b/galera/server/cluster.yml
@@ -1,4 +1,4 @@
 classes:
-- service.keepalived.cluster.single
 - service.haproxy.proxy.single
 - system.haproxy.proxy.listen.openstack.galera
+- system.keepalived.cluster.instance.galera_vip

keepalived/cluster/instance/galera_vip.yml

diff --git a/keepalived/cluster/instance/galera_vip.yml b/keepalived/cluster/instance/galera_vip.yml
new file mode 100644
index 0000000..8b0a462
--- /dev/null
+++ b/keepalived/cluster/instance/galera_vip.yml
@@ -0,0 +1,14 @@
+classes:
+- service.keepalived.cluster.single
+parameters:
+  keepalived:
+    cluster:
+      vrrp_scripts:
+        check_pidof:
+          args: ${_param:keepalived_galera_vrrp_script_check_pidof_args}
+          interval: 10
+          rise: 1
+          fall: 1
+      instance:
+        VIP:
+          track_script: check_pidof