roles/monitoring/templates/keepalivedmonitor.conf.j2

   1 global_defs {
   2     enable_script_security
   3     script_user root
   4 }
   5
   6 vrrp_script check_master {
   7     script  "/opt/monitoring/monitoring_can_become_master.sh"
   8     interval 5
   9     fall 1
  10     rise 1
  11 }
  12
  13 vrrp_instance virtual_vip {
  14     interface {{ networking['infra_internal']['interface'] }}
  15
  16     track_interface {
  17                 {{ networking['infra_internal']['interface'] }}
  18                 {{ networking['infra_external']['interface'] }}
  19     }
  20
  21     state BACKUP
  22
  23     virtual_router_id 50
  24
  25     priority 100
  26
  27     unicast_src_ip {{ networking['infra_internal']['ip'] }}
  28
  29         {% for peer in groups['management'] %}
  30         {% if peer != inventory_hostname %}
  31         unicast_peer {
  32                 {{ hostvars[peer]['networking']['infra_internal']['ip'] }}
  33         }
  34     {% endif %}
  35         {% endfor %}
  36
  37     advert_int 5
  38
  39     virtual_ipaddress {
  40         {{ internal_lb_vip_address }}/{{ networking['infra_internal']['mask'] }} dev {{ networking['infra_internal']['interface'] }}
  41         {{ external_lb_vip_address }}/32 dev {{ networking['infra_external']['interface'] }}
  42     }
  43
  44     track_script {
  45         check_master
  46     }
  47
  48     notify /opt/monitoring/monitoring_state_changed.sh
  49
  50 }
  51
  52 {% if groups['management']|length > 1 %}
  53 virtual_server group management {
  54     delay_loop 10
  55     quorum 2
  56     quorum_up /opt/monitoring/monitoring_quorum_up.sh
  57     quorum_down /opt/monitoring/monitoring_quorum_down.sh
  58
  59         {% for peer in groups['management'] %}
  60     real_server {{ hostvars[peer]['networking']['infra_internal']['ip'] }} {{ keepalivedmonitor_port }} {
  61         weight 1
  62         TCP_CHECK {
  63             connect_timeout 3
  64             fwmark 10
  65             warmup 120
  66             retry 5
  67             delay_before_retry 3
  68         }
  69     }
  70         {% endfor %}
  71 }
  72 {% endif %}