roles/haproxy/templates/haproxy.cfg.j2


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# Global settings
#---------------------------------------------------------------------
global
    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy
    daemon

    # turn on stats unix socket
    stats socket /var/lib/haproxy/stats

#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
    mode                    http
    log                     global
    option                  httplog
    option                  dontlognull
    option http-server-close
    option forwardfor       except 127.0.0.0/8
    option                  redispatch
    retries                 3
    timeout http-request    10s
    timeout queue           1m
    timeout connect         10s
    timeout client          1m
    timeout server          1m
    timeout http-keep-alive 10s
    timeout check           10s
    maxconn                 3000

{% for frontend in haproxy_frontends %}
frontend  {{ frontend.name }}
    bind {{ frontend.bind }}
    default_backend {{ frontend.default_backend }}
{% endfor %}

{% for backend in haproxy_backends %}
backend {{ backend.name }}
    balance {{ backend.balance }}
{% for server in backend.servers %}
    server      {{ server.name }} {{ server.address }} {{ server.opts }}
{% endfor %}
{% endfor %}