[lvs-users] Two box lvs with UltrMonkey LO problem

[Cyrus]

Hi Simon,

That's what I try and do.
I edit the /etc/sysconfig/network-scripts/ifcfg-lo:0 file and add the VIP
(174.121.60.28) as the IP address.

DEVICE=lo:0
IPADDR=174.121.60.28
NETMASK=255.255.255.248
ONBOOT=yes
NAME=loopback

This results in a fault. I have been told by the hosting company that I
cannot use 174.121.60.28 in a loopback interface as that is an IP in the
'class b public IP address range'

Should there be a restriction like that?


Kind regards,

Cyrus

-----Original Message-----
From: lvs-users-bounces at linuxvirtualserver.org
[mailto:lvs-users-bounces at linuxvirtualserver.org] On Behalf Of Simon Horman
Sent: 28 March 2010 11:53
To: LinuxVirtualServer.org users mailing list.
Subject: Re: [lvs-users] Two box lvs with UltrMonkey LO problem

On Sun, Mar 28, 2010 at 10:05:43AM +0100, Cyrus wrote:
> Hello,
> 
> I am trying to configure a two-box lvs solution using Ultra-Monkey.
> I am following http://www.ultramonkey.org/3/topologies/sl-ha-lb-eg.html
> 
> When I try and configure the loopback interface on Centos according to the
> documentation, I loose the server because the VIP is not in the LO IP
range.

Have you added the VIP, with netmask 255.255.255.255 to the loopback
device? This should be done before starting heartbeat.

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