LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: [lvs-users] VIP is on both load balancers

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] VIP is on both load balancers
Cc: Neil Aggarwal <neil@xxxxxxxxxxxxxxxxxx>
From: David Coulson <david@xxxxxxxxxxxxxxxx>
Date: Mon, 28 Mar 2011 21:20:54 -0400
If you are managing the VIP through Heartbeat, you don't need a 
ifcfg-eth0:X file for it. Just use an IPaddr or IPaddr2 resource and 
that's it.

FYI, RedHat-type systems ignore ONBOOT=no for aliases.

On 3/28/11 9:13 PM, Neil Aggarwal wrote:
> Hello:
>
> I am trying to set up two load balancers with a shared virtual
> IP address.  I am using two CentOS 5.5 machines and heartbeat
> to manage the virtual IP.
>
> I created /etc/sysconfig/network-scripts/ifcfg-eth0:0
> on both machines with this content:
>
> DEVICE=eth0:0
> BOOTPROTO=static
> IPADDR=[Virtual IP]
> NETMASK=[Netmask]
> ONBOOT=no
>
> I set the ONBOOT to no so they would not come up
> automatically.
>
> But, when I restart the secondary (The primary is running)
> and do an ifconfig, I see eth0:0 is up and heartbeat
> complains:
>
> CRITICAL: Resource IPaddr::[VIP] is active, and should not be!
>
> I checked the ha-debug log and can't see anything else.
>
> Any ideas how to debug this?
>
> Thanks,
>       Neil
>
> --
> Neil Aggarwal, (281)846-8957, http://UnmeteredVPS.net/centos
> Virtual private server with CentOS 5.5 preinstalled
> Unmetered bandwidth = no overage charges
>
>
> _______________________________________________
> 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

_______________________________________________
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>