tcp-proxy.haproxy.conf

# sample tcp balancer to balance between two TCP brokers

global
  log 127.0.0.1 local0 info

defaults
  clitimeout          60000   # maximum inactivity time on the client side
  srvtimeout          30000   # maximum inactivity time on the server side
  timeout connect     8000    # maximum time to wait for a connection attempt to a server to succeed

# go to localhost:8080/admin to preview stats
listen stats 0.0.0.0:8081
  mode http

  stats auth    admin:password
  stats uri     /monitor
  stats refresh   5s
  transparent

listen ws-proxy
  log global
  bind :8080
  mode tcp
  balance roundrobin

  server websocket1 127.0.0.1:10000
  server websocket2 127.0.0.1:10001
  # ...