Redis: configuration for "protected-mode" + tags

redis/defaults/main.yml

@@ -31,5 +31,7 @@ redis_maxmemory_samples: 5
 redis_appendonly: "no"
 redis_appendfsync: "everysec"
 
+redis_protected_mode: "yes"
+
 # Add extra include files for local configuration/overrides.
 redis_includes: []

redis/tasks/main.yml

@@ -31,15 +31,27 @@
   stat:
     path: /etc/munin/plugins
   register: _munin_installed
+  tags:
+    - redis
+    - munin
 
 - include: munin.yml
   when: _munin_installed.stat.exists and _munin_installed.stat.isdir
+  tags:
+    - redis
+    - munin
 
 - name: is NRPE present ?
   stat:
     path: /etc/nagios/nrpe.d/evolix.cfg
   check_mode: no
   register: nrpe_evolix_config
+  tags:
+    - redis
+    - nrpe
 
 - include: nrpe_stretch.yml
   when: ansible_distribution_release == "stretch" and nrpe_evolix_config.stat.exists == true
+  tags:
+    - redis
+    - nrpe

redis/templates/redis.conf.j2

@@ -32,6 +32,8 @@ rdbcompression {{ redis_rdbcompression }}
 dbfilename {{ redis_dbfilename }}
 dir {{ redis_dbdir }}
 
+protected-mode {{ redis_protected_mode }}
+
 # maxclients 128
 
 {% if redis_maxmemory %}