Hypermail

From: Morris, Nat <nat.morris#pembrokeshire.gov.uk>
Date: Wed, 28 May 2008 08:31:54 +0100

Hello,

You can do this using hostname ACLs, heres an example config:

backend back_std

    balance roundrobin
    redispatch
    server ws4 192.168.1.4:80 weight 30 check     stats uri /status
    stats refresh 10

backend back_lb

    balance roundrobin
    redispatch
    cookie SERVERID insert nocache

    server ws1 192.168.1.1:80 cookie ws1 weight 30 check
    server ws2 192.168.1.2:80 cookie ws2 weight 30 check
    server ws3 192.168.1.3:80 cookie ws3 weight 30 check

stats uri /status
stats refresh 10

frontend http-in

bind :80

    acl hosts_lb hdr_end(host) -i www.mylbsite1.com
    acl hosts_lb hdr_end(host) -i www.mylbsite1.com:80
    acl hosts_lb hdr_end(host) -i www.mylbsite2.com
    acl hosts_lb hdr_end(host) -i www.mylbsite2.com:80
    acl hosts_lb hdr_end(host) -i www.mylbsite3.com
    acl hosts_lb hdr_end(host) -i www.mylbsite3.com:80
    acl hosts_std hdr_end(host) -i www.normalsite1.com
    acl hosts_std hdr_end(host) -i www.normalsite1.com:80
    acl hosts_std hdr_end(host) -i www.normalsite2.com
    acl hosts_std hdr_end(host) -i www.normalsite2.com:80

use_backend back_lb if hosts_lb
use_backend back_std if hosts_std

Hope this helps!

Nat,

From: Shahid P.A [mailto:shahid.azeez#gmail.com] Sent: 28 May 2008 07:48
To: haproxy#formilux.org; w#1wt.eu
Subject: Haproxy Dought

Hello

I configured haproxy on my server and it was running smoothly. But the problem is that on my server there are total 4 sites from which I want to load balance only 2 sites. Right now I load balanced all the 4 sites. Is there any way for load balancing only few sites not all the sites in a server and other sites should work as normal ( without load balace).

This document should only be read by those persons to whom it is addressed, and be used by them for its intended purpose; and must not otherwise be reproduced, copied, disseminated, disclosed, modified, distributed, published or actioned. If you have received this email in error, please notify us immediately by telephone on 01437 775882 and delete it from your computer immediately. This email address must not be passed on to any third party nor be used for any other purpose. Pembrokeshire County Council Website - http://www.pembrokeshire.gov.uk This signature also confirms that this email message has been swept for the presence of computer viruses and malicious code.

Dim ond y sawl y mae'r ddogfen hon wedi'i chyfeirio atynt ddylai ei darllen, a'i defnyddio ganddynt ar gyfer ei dibenion bwriadedig; ac ni ddylid fel arall ei hatgynhyrchu, copio, lledaenu, datgelu, addasu, dosbarthu, cyhoeddi na'i rhoi ar waith chwaith. Os ydych chi wedi derbyn yr e-bost hwn trwy gamgymeriad, byddwch cystal a rhoi gwybod i ni ar unwaith trwy ffonio 01437 775882 a'i ddileu oddi ar eich cyfrifiadur ar unwaith. Ni ddylid rhoi'r cyfeiriad e-bost i unrhyw drydydd parti na'i ddefnyddio ar gyfer unrhyw ddiben arall chwaith. Gwefan Cyngor Sir Penfro - http://www.pembrokeshire.gov.uk Mae'r llofnod hwn hefyd yn cadarnhau bod y neges e-bost hon wedi cael ei harchwilio am fodolaeth firysau cyfrifiadurol a chod maleisus.

Received on 2008/05/28 09:31

RE: Haproxy Dought