haproxy_config.md

replica and load-balance

• apt-get install haproxy
• vim /etc/haproxy/haproxy.cfg and add text below:

        stats   uri /stats
        stats   auth    sunmingming:solomon

frontend main
        bind *:80
        mode    http
        option  httplog
        log     global
        default_backend httppool

backend httppool
        balance roundrobin
        server hotwords 10.x0x.10x.4:80 maxconn 1024 check inter 2000 rise 2 fall 3
        server hotwords2 127.0.0.1:8000 maxconn 1024 check inter 2000 rise 2 fall 3

• run haproxy haproxy -f /etc/haproxy/haproxy.cfg