First version in Galaxy

seb4itik/byow/roles/keepalived/templates/keepalived.conf

@@ -0,0 +1,58 @@
+# FIXME: NOTICE: setting config option max_auto_priority should result in better keepalived performance
+
+global_defs {
+  enable_script_security
+  script_user "{{ keepalived_script_user }}"
+{% if keepalived_alerts_to | length > 0 %}
+
+  notification_email {
+{% for dest in keepalived_alerts_to %}
+    {{ dest }}
+{% endfor %}
+  }
+  notification_email_from {{ keepalived_smtp_from }}
+  smtp_server {{ keepalived_smtp_relay }}
+  smtp_connect_timeout 30
+  router_id {{ ansible_hostname }}
+{% endif %}
+}
+
+vrrp_script chk_{{ keepalived_monitored_process }} {
+  script "/usr/bin/killall -0 {{ keepalived_monitored_process }}"   # Check if process is running
+  interval 2                             # Check every 2 seconds
+  weight 2                               # Weight to influence master election
+}
+{% for ip in keepalived_vrrp_ips %}
+
+# master: {{ ip.master }}
+vrrp_instance VI_{{ ip.virtual_router_id }} {
+  state {{ (ansible_hostname==ip.master) | ternary('MASTER', 'BACKUP') }}
+  interface {{ ansible_default_ipv4.interface }}
+  virtual_router_id {{ ip.virtual_router_id }}
+  priority {{ (ansible_hostname==ip.master) | ternary('101', '100') }}
+  advert_int 1
+  promote_secondaries
+{% if keepalived_alerts_to | length > 0 %}
+  smtp_alert true
+{% endif %}
+  authentication {
+    auth_type PASS
+    auth_pass {{ keepalived_vrrp_password }}
+  }
+  virtual_ipaddress {
+    {{ ip.addr }}
+  }
+{% if keepalived_unicast_peers | length > 0 %}
+  unicast_peer {
+{% for peer in keepalived_unicast_peers %}
+{% if peer != ansible_default_ipv4.address %}
+    {{ peer }}
+{% endif %}
+{% endfor %}
+  }
+{% endif %}
+  track_script {
+    chk_{{ keepalived_monitored_process }}
+  }
+}
+{% endfor %}