postgresql: add variable to configure binding addresses (default: 127.0.0.1)

CHANGELOG.md

@@ -12,6 +12,8 @@ The **patch** part changes is incremented if multiple releases happen the same m
 
 ### Added
 
+* postgresql: add variable to configure binding addresses (default: 127.0.0.1)
+
 ### Changed
 
 * fail2ban: Give the possibility to override jail.local (with fail2ban_override_jaillocal)

postgresql/defaults/main.yml

@@ -8,6 +8,10 @@ postgresql_work_mem: 8MB
 postgresql_random_page_cost: 1.5
 postgresql_effective_cache_size: "{{ (ansible_memtotal_mb * 0.5) | int }}MB"
 
+# Binding
+postgresql_listen_addresses:
+  - "127.0.0.1"
+
 # PostgreSQL version
 postgresql_version: ''
 

postgresql/templates/postgresql.conf.j2

@@ -1,6 +1,7 @@
 # Tuning
 shared_buffers = {{ postgresql_shared_buffers }}
 work_mem = {{ postgresql_work_mem }}
+listen_addresses = '{{ postgresql_listen_addresses | join(',') }}'
 #shared_preload_libraries = 'pg_stat_statements'
 #synchronous_commit = off
 {% if postgresql_version is version('9.5', '<') %}
@@ -13,7 +14,7 @@ checkpoint_completion_target = 0.9
 random_page_cost = {{ postgresql_random_page_cost }}
 effective_cache_size = {{ postgresql_effective_cache_size }}
 
-# Loging
+# Logging
 log_min_duration_statement = 1s
 log_checkpoints = on
 log_lock_waits = on