Add vrrp check script for Keepalived on DBS nodes

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