kolla-ansible/ansible/roles/haproxy/templates/haproxy.cfg.j2

global
  daemon
  maxconn 4000
  stats socket /run/haproxy.sock

defaults
  mode http
  option redispatch
  retries 3
  timeout http-request 10s
  timeout queue 1m
  timeout connect 10s
  timeout client 1m
  timeout server 1m
  timeout check 10s

listen stats {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}:{{ haproxy_stats_port }}
   mode http
   stats enable
   stats uri /
   stats refresh 15s
   stats realm Haproxy\ Stats
   stats auth {{ haproxy_user }}:{{ haproxy_password }}

{% if enable_mariadb | bool %}
listen mariadb
  mode tcp
  option tcpka
  option mysql-check user haproxy
  bind {{ kolla_internal_address }}:{{ mariadb_port }}
{% for host in groups['mariadb'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ mariadb_port }} check inter 2000 rise 2 fall 5 {% if not loop.first %}backup{% endif %}

{% endfor %}
{% endif %}

{% if enable_rabbitmq | bool %}
listen rabbitmq_management
  bind {{ kolla_internal_address }}:{{ rabbitmq_management_port }}
{% for host in groups['rabbitmq'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ rabbitmq_management_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_mongodb | bool %}
listen mongodb
  bind {{ kolla_internal_address }}:{{ mongodb_port }}
{% for host in groups['mongodb'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ mongodb_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_keystone | bool %}
listen keystone_public
  bind {{ kolla_internal_address }}:{{ keystone_public_port }}
{% for host in groups['keystone'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ keystone_public_port }} check inter 2000 rise 2 fall 5
{% endfor %}

listen keystone_admin
  bind {{ kolla_internal_address }}:{{ keystone_admin_port }}
{% for host in groups['keystone'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ keystone_admin_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_glance | bool %}
listen glance_registry
  bind {{ kolla_internal_address }}:{{ glance_registry_port }}
{% for host in groups['glance-registry'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ glance_registry_port }} check inter 2000 rise 2 fall 5
{% endfor %}

listen glance_api
  bind {{ kolla_internal_address }}:{{ glance_api_port }}
{% for host in groups['glance-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ glance_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_nova | bool %}
listen nova_api
  bind {{ kolla_internal_address }}:{{ nova_api_port }}
{% for host in groups['nova-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ nova_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}

listen nova_api_ec2
  bind {{ kolla_internal_address }}:{{ nova_api_ec2_port }}
{% for host in groups['nova-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ nova_api_ec2_port }} check inter 2000 rise 2 fall 5
{% endfor %}

listen nova_metadata
  bind {{ kolla_internal_address }}:{{ nova_metadata_port }}
{% for host in groups['nova-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ nova_metadata_port }} check inter 2000 rise 2 fall 5
{% endfor %}

{% if nova_console == 'novnc' %}
listen nova_novncproxy
  bind {{ kolla_internal_address }}:{{ nova_novncproxy_port }}
{% for host in groups['nova-novncproxy'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ nova_novncproxy_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% elif nova_console == 'spice' %}
listen nova_spicehtml5proxy
  bind {{ kolla_internal_address }}:{{ nova_spicehtml5proxy_port }}
{% for host in groups['nova-spicehtml5proxy'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ nova_spicehtml5proxy_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}
{% endif %}

{% if enable_neutron | bool %}
listen neutron_server
  bind {{ kolla_internal_address }}:{{ neutron_server_port }}
{% for host in groups['neutron-server'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ neutron_server_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_horizon | bool %}
listen horizon
  bind {{ kolla_internal_address }}:80
{% for host in groups['horizon'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:80 check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_cinder | bool %}
listen cinder_api
  bind {{ kolla_internal_address }}:{{ cinder_api_port }}
{% for host in groups['cinder-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ cinder_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_heat | bool %}
listen heat_api
  bind {{ kolla_internal_address }}:{{ heat_api_port }}
{% for host in groups['heat-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ heat_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}

listen heat_api_cfn
  bind {{ kolla_internal_address }}:{{ heat_api_cfn_port }}
{% for host in groups['heat-api-cfn'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ heat_api_cfn_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_ironic | bool %}
listen ironic_api
  bind {{ kolla_internal_address}}:{{ ironic_api_port }}
{% for host in groups['ironic-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ ironic_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_swift | bool %}
listen swift_api
  bind {{ kolla_internal_address}}:{{ swift_proxy_server_port }}
{% for host in groups['swift-proxy-server'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ swift_proxy_server_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_murano | bool %}
listen murano_api
  bind {{ kolla_internal_address }}:{{ murano_api_port }}
{% for host in groups['murano-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ murano_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_magnum | bool %}
listen magnum_api
  bind {{ kolla_internal_address }}:{{ magnum_api_port }}
{% for host in groups['magnum-api'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ magnum_api_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}

{% if enable_ceph | bool and enable_ceph_rgw | bool %}
listen radosgw
  bind {{ kolla_internal_address}}:{{ rgw_port }}
{% for host in groups['ceph-rgw'] %}
  server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ rgw_port }} check inter 2000 rise 2 fall 5
{% endfor %}
{% endif %}