global
	maxconn 500
	external-check
	stats socket /tmp/sock1 mode 666 level admin

defaults
	timeout client 5s
	timeout server 5s
	timeout connect 5s
	mode http

listen stats
	bind :8888
	stats uri /

listen multi-tcp-check
        bind :80
        mode tcp
        option tcp-check
        tcp-check connect port 9001
        tcp-check connect port 9002

        server server1 127.0.0.1: check
        server server2 127.0.0.2: check
        server server3 127.0.0.3: check

backend tcp9000
	option tcp-check
	server srv 127.0.0.1:9000 check inter 1s

backend tcp9001
	option tcp-check
	tcp-check comment "this is a comment"
	server srv 127.0.0.1:9001 check inter 1s

backend tcp9002
	option tcp-check
	tcp-check connect port 9002
	server srv 127.0.0.1:9002 check inter 1s

backend tcp9003
	option tcp-check
	tcp-check comment "this is a comment"
	tcp-check connect port 9003
	server srv 127.0.0.1:9003 check inter 1s

backend tcp9004
	option tcp-check
	tcp-check connect port 9004
	tcp-check send-binary 474554 # "GET"
	tcp-check send-binary 202F20 # " / "
	tcp-check send-binary 485454 # "HTT"
	tcp-check send-binary 502F31 # "P/1"
	tcp-check send-binary 2E300D # ".0\r"
	tcp-check send-binary 0A0D0A # "\n\r\n"
	tcp-check expect rstring HTTP
	server srv 127.0.0.1:9004 check inter 1s

backend tcp9005
	option tcp-check
	tcp-check connect port 9005 ssl
	server srv 127.0.0.1:9005 check inter 1s verify none

backend ssh
	option tcp-check
	tcp-check connect port 22
	tcp-check expect rstring SSH
	tcp-check send "oops, sorry"
	server blah 127.0.0.1:22 check inter 1s

frontend dummy
	mode http
	bind :9000-9005