WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Bridging with multiple public IPs

To: Ravikesh Chandra <rcha108@xxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] Bridging with multiple public IPs
From: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Date: Fri, 27 Mar 2009 10:13:35 +0700
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 26 Mar 2009 20:14:12 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <94e5c5c20903261916s10b575e1tc1a515d1e7d674ad@xxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <94e5c5c20903261916s10b575e1tc1a515d1e7d674ad@xxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
2009/3/27 Ravikesh Chandra <rcha108@xxxxxxxxxxxxxxxxx>:
> I have a CentOS DomU which works fine using DHCP and the default CentOS
> virbr0 bridge.

> Firstly my Dom0 has a IP (let's say) 75.59.43.140 with gateway 75.59.43.190
> given to me with the server.
> I have then been given (let's say) 75.59.18.150 and using same gateway
> 75.59.43.190.

Is this for real? Are you REALLY using a netmask of 255.255.0.0 (or similar)?

>
> I was under the impression I simply need to diable DHCP assign these IP
> addresses to my DomU (i.e. edit /etc/sysconfig/network-scripts/ifcfg-eth0)
> and my VM config file can remain the same, still using virbr0.

You need to change the bridge as well. Try doing "brctl show". Most
likely you simply need to change the bridge to xenbr0.

Regards,

Fajar

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

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