first draft

roles/munin_client/tasks/main.yml

@@ -41,7 +41,7 @@
     update_cache: true
   notify:
     - Restart munin-node
-  when: "'webservers' in group_names or 'loadbalancers' in group_names"
+  when: "'webservers' in group_names or 'lbservers' in group_names"
 
 # for HAProxy servers
 - name: Add haproxy backend module
@@ -51,7 +51,7 @@
     state: link
   notify:
     - Restart munin-node
-  when: "'loadbalancers' in group_names"
+  when: "'lbservers' in group_names"
 
 # For MariaDB servers
 - name: Install MariaDB servers

roles/munin_client/templates/munin-node.conf.j2

@@ -34,7 +34,7 @@ ignore_file \.pod$
 # Set this if the client doesn't report the correct hostname when
 # telnetting to localhost, port 4949
 #
-host_name {{ inventory_hostname }}
+host_name {{ ansible_host }}
 
 # A list of addresses that are allowed to connect.  This must be a
 # regular expression, since Net::Server does not understand CIDR-style