global
    log stdout format raw local0
    maxconn 4096

defaults
    log global
    mode tcp
    timeout connect 5000ms
    timeout client 300000ms
    timeout server 300000ms

listen stats
    bind *:8404
    mode http
    stats enable
    stats uri /
    stats refresh 5s

frontend mysql_frontend
    bind *:3306
    default_backend mysql_backend

backend mysql_backend
    mode tcp
    server mysql1 mysql:3306 check

frontend ftp_control
    bind *:21
    default_backend ftp_servers

backend ftp_servers
    mode tcp
    balance roundrobin
    server ftp1 ftp-server-1:21 check
    server ftp1b ftp-server-1b:21 check

frontend ftp_passive_1
    bind *:40000-40249
    mode tcp
    default_backend ftp_passive_1_backend

backend ftp_passive_1_backend
    mode tcp
    server ftp1 ftp-server-1:40000 check port 21

frontend ftp_passive_1b
    bind *:40250-40499
    mode tcp
    default_backend ftp_passive_1b_backend

backend ftp_passive_1b_backend
    mode tcp
    server ftp1b ftp-server-1b:40250 check port 21