Re: IP Failover

Linux Advanced Routing and Traffic Control

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S Mohan wrote:
This would make greater sense/benefit/appropriateness on two different
machines, I think. vrrpd is another good alternative. sourceforge is the
repository.
  
vvrpd was designed just "to prove the concept" and is not recommended in production environment.
keepalived (http://keepalived.sourceforge.net/) works great for me.
Regards
Mohan

-----Original Message-----
From: lartc-admin@xxxxxxxxxxxxxxx [mailto:lartc-admin@xxxxxxxxxxxxxxx]On
Behalf Of Ben
Sent: Monday, September 29, 2003 11:12 PM
To: lartc@xxxxxxxxxxxxxxx
Subject: Re:  IP Failover


there are several; http://www.linux-ha.org/ is a good place to start.

On Mon, 2003-09-29 at 10:36, John Klingler wrote:
  
Does anyone know of a system service that will provide automatic IP
failover on a system with dual (redudnant) Ethernet adapters?

For example, I can simulate this by manually deactivating eth0 and
activating eth1, although it takes about 15 secs for the MAC address to
be updated.

It should be relatively simple to write a program that monitors the
current Ethernet interface and does the change-over automatically (and
forces the MAC update), but before re-inventing the wheel, I suspect
there is already a system program that already does this, I just haven't
found one on Red Hat 8.0.


thanks in advance,


--John Klingler


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-- 
Regards,

Andrew Kozachenko
Entri ltd.

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