init

image/service/keepalived/assets/keepalived.conf

@@ -1,19 +1,26 @@
-vrrp_instance VI_1 {
+vrrp_instance vip-1 {
   interface {{ keepalived_interface }}
+
+  track_interface {
+    {{ keepalived_interface }}
+  }
+
   state MASTER
   virtual_router_id 51
   priority {{ keepalived_priority }}
+  nopreempt
 
-  unicast_peer {
-    {{ peer_ip }}
-  }
+  unicast_peer {{ keepalived_unicast_peers }}
 
   virtual_ipaddress {
-    {{ floating_ip }}
+    {{ keepalived_virtual_ips }}
   }
 
   authentication {
     auth_type PASS
     auth_pass {{ keepalived_password }}
   }
+
+  debug
+
 }

image/service/keepalived/container-start.sh

@@ -28,13 +28,13 @@ if [ ! -e "$FIRST_START_DONE" ]; then
         # it's just a peer
         # stored in a variable
         if [ -n "${!peer}" ]; then
-          sed -i "s|{{ peer_ip }}|${!peer}\n    {{ peer_ip }}|g" /etc/keepalived/keepalived.conf
+          sed -i "s|{{ keepalived_unicast_peers }}|${!peer}\n    {{ keepalived_unicast_peers }}|g" /etc/keepalived/keepalived.conf
         # directly
         else
-          sed -i "s|{{ peer_ip }}|${peer}\n    {{ peer_ip }}|g" /etc/keepalived/keepalived.conf
+          sed -i "s|{{ keepalived_unicast_peers }}|${peer}\n    {{ keepalived_unicast_peers }}|g" /etc/keepalived/keepalived.conf
         fi
       done
-      sed -i "/{{ peer_ip }}/d" /etc/keepalived/keepalived.conf
+      sed -i "/{{ keepalived_unicast_peers }}/d" /etc/keepalived/keepalived.conf
 
       # virtual ips
       KEEPALIVED_VIRTUAL_IPS=($KEEPALIVED_VIRTUAL_IPS)
@@ -43,13 +43,13 @@ if [ ! -e "$FIRST_START_DONE" ]; then
         # it's just a peer
         # stored in a variable
         if [ -n "${!vip}" ]; then
-          sed -i "s|{{ floating_ip }}|${!vip}\n    {{ floating_ip }}|g" /etc/keepalived/keepalived.conf
+          sed -i "s|{{ keepalived_virtual_ips }}|${!vip}\n    {{ keepalived_virtual_ips }}|g" /etc/keepalived/keepalived.conf
         # directly
         else
-          sed -i "s|{{ floating_ip }}|${vip}\n    {{ floating_ip }}|g" /etc/keepalived/keepalived.conf
+          sed -i "s|{{ keepalived_virtual_ips }}|${vip}\n    {{ keepalived_virtual_ips }}|g" /etc/keepalived/keepalived.conf
         fi
       done
-      sed -i "/{{ floating_ip }}/d" /etc/keepalived/keepalived.conf
+      sed -i "/{{ keepalived_virtual_ips }}/d" /etc/keepalived/keepalived.conf
     fi
   fi
 

image/service/keepalived/daemon.sh

@@ -1,2 +1,2 @@
 #!/bin/bash -e
-exec /usr/sbin/keepalived -f /etc/keepalived/keepalived.conf --dont-fork --log-console
+exec /usr/sbin/keepalived -f /etc/keepalived/keepalived.conf --dont-fork --log-console -D -d