HAProxy / Ejemplo Glassfish

gistfile1.txt

global
      log                     127.0.0.1 local2
        chroot                  /var/lib/haproxy
        pidfile                 /var/run/haproxy.pid
        maxconn                 8000
        user                    haproxy
        group                   haproxy
        #nbproc                  2
        daemon

defaults
        log global
        mode http
        #balance roundrobin
        compression algo gzip
        compression type image/png image/jpg text/html text/plain text/css text/js text/xml text/javascript application/javascript application/x-javascript a$
        retries 3
        option httplog
        option dontlognull
        option redispatch
        timeout connect 5000
        timeout client 50000
        timeout server 50000
        timeout http-request 5000
        timeout http-keep-alive 5000

frontend http-in
        bind *:80

        acl wordpress path_beg /portal

#	http-request set-path /%[path] if wordpress

        default_backend glassfish
        use_backend apache if wordpress

backend apache
#reqrep ^([^\ ]*)\ /portal/(.*) \1\ /\2
        option httpchk OPTIONS /
        option forwardfor
        option http-server-close
        http-response set-header Server danielef-Platform
        http-response set-header X-Powered-By danielef

        server fury	  localhost:81 check maxconn 2000 inter 5000

backend glassfish
        balance roundrobin
        option httpchk OPTIONS /
        option forwardfor
        option http-server-close
        appsession JSESSIONID len 52 timeout 3h request-learn
        http-response set-header Server danielef-Platform
        http-response set-header X-Powered-By danielef

        server homer    192.168.1.4:28080 check maxconn 2000 inter 5000
        server bart	    192.168.1.5:28080 check maxconn 2000 inter 5000
        server marge    192.168.1.7:28080 check maxconn 2000 inter 5000
        server lisa     192.168.1.8:28080 check maxconn 2000 inter 5000