haproxy.cfg

global
    log         stderr daemon

    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy

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

    lua-load /etc/haproxy/lua/aws_signature.lua

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

listen stats
    bind *:8000
    stats enable
    stats uri /
    stats refresh 30s
    stats show-node

userlist haproxy-dataplaneapi
    user admin insecure-password admin

# program api
#    command /usr/bin/dataplaneapi --host 0.0.0.0 --port 5555 --haproxy-bin /usr/sbin/haproxy --config-file /etc/haproxy/haproxy.cfg --reload-cmd "kill -SIGUSR2 1" --reload-delay 5 --userlist haproxy-dataplaneapi
#    no option start-on-reload

frontend  main
    bind *:80

    default_backend             minio

backend minio
    http-request lua.sign_s3 AKIAIOSFODNN7EXAMPLE wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY test us-east-1 min.io
    server minio minio:9000