LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: [lvs-users] "selective balancing" - make requests from 1.2.3.4 go to

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>, tch@xxxxxxxxxxx
Subject: Re: [lvs-users] "selective balancing" - make requests from 1.2.3.4 go to realserver_A, all others - to realserver_B
From: Patrick Schaaf <netdev@xxxxxx>
Date: Fri, 7 Mar 2014 12:15:08 +0100
Hi Tomasz,

2014-03-07 11:52 GMT+01:00 Tomasz Chmielewski <tch@xxxxxxxxxxx>:
> I was wondering if I can use ipvsadm not only for load balancing, but
> also for "code testing".

The key to such usage, is fwmark based LVS virtual hosts. You then use
the iptables -t mangle PREROUTING to set firewall mark depending on
whatever iptables matches you come up with. Additionally ipset might
come in handy here - write one ipset based match setting your "code
testing" fwmark, then add and delete IPs from that set as needed,
maybe even with a nice web frontend for your developers :)

best regards
  Patrick

_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users

<Prev in Thread] Current Thread [Next in Thread>