HA Proxy config file for load balanced MariaDB Galera Cluster

haproxy.cfg

global
   log /dev/log local0
   log /dev/log local1 notice
   chroot /var/lib/haproxy
   stats timeout 30s
   user haproxy
   group haproxy
   daemon

defaults
   log global
   mode http
   option httplog
   option dontlognull
   timeout connect 5000
   timeout client 480m
   timeout server 480m

listen stats
  bind *:9000
  mode http
  stats enable
  stats realm Haproxy\ Statistics
  stats uri /haproxy?stats
  stats auth admin:admin

listen galera-cluster
    balance source
    bind *:3306
    mode tcp
    option tcpka
    option mysql-check user haproxy_check
    balance roundrobin
    server galera01.woolford.io 10.0.1.31:3306 check
    server galera02.woolford.io 10.0.1.32:3306 check
    server galera03.woolford.io 10.0.1.33:3306 check