Re: decent loadbalancing with 2 different ISP's with minimum risks

From: Ravi (ravivsn_at_roc.co.in)
Date: 05/07/04

  • Next message: Chris Benson: "Re: Secure Form Script?" 
    Date: Fri, 07 May 2004 09:44:34 +0530
To: focus-linux@securityfocus.com

    James Couzens wrote:

    >>Le sam 17/04/2004 à 06:46, Ravi a écrit :
    >>
    >>
    >>> -vrrpd if using two gateways
    >>>
    >>>
    >>VRRP is a failover protocol. I don't see how you can achieve load
    >>balancing with.
    >>
    >>
    Yes VRRP is a failover protocol. But you can also achieve Load
    balancing. Assume you are using two gateways. Both have VRRP enabled in
    it. Lets say they are A and B.
    Scenario 1: A as Master, B as slave
     This is normal case where you achieve Auto Fail over.
    Scenario 2: A as Master , B as slave with Virtual IP as VIP1 and also A
    as Slave and B as Master with virtual IP as VIP2
     In this case you would be running two instances of VRRPd. A group of
    machines will use VIP1 as gateway and a other one uses VIP2 as gateway.

    In this way load balancing is achived with scenario 2
    HTH,
    Best Regards,
    -Ravi

  • Next message: Chris Benson: "Re: Secure Form Script?"

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