Re: [Xen-users] Creating bridged network

[Mohammad Altahat <maaltahat@xxxxxxxxx>]

I am sorry for my undetailed email asking about how to creat a bridged network on CentOS 6.4.. I have the Xen hypervisor installed and booted correctly but there is no internet access there.

I have follow the commands and steps in these links, but non of them work with me:

1: http://www.eucalyptus.com/docs/3.1/ig/configuring_bridge.html

2: http://www.cyberciti.biz/faq/rhel-linux-kvm-virtualization-bridged-networking-with-libvirt/

3: http://www.banym.de/linux/centos/setup-bridge-device-on-centos

I have a problem that the icfgf-eth0 file does not exist in my network-scripts directory; I searched the websites and they say I can just creat a new file with some parameters assigned, but when I do so; I lose the internet access. I do not know if that is the problem make me unable to create a bridged network correctly. I am not expert in these network stuff, so please help me.

I am connecting the machine on a LAN network in my lab. at university.

Best regards and wishes,

Mohammad Altahat.

---

From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
To: Mohammad Altahat <maaltahat@xxxxxxxxx>
Cc: "xen-users@xxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxx>
Sent: Tuesday, June 11, 2013 1:08 PM
Subject: Re: [Xen-users] Creating bridged network

On Sun, 2013-06-09 at 06:01 -0700, Mohammad Altahat wrote:
> Dear Xen users,
>
> I've the xen hypervisor installed correctly on CentOS, and it boots
> correctly too. But the bridged network could not be configured using
> the commands and steps on the Internet... is it that hard to do in
> CentOS?
>

In order for anyone to offer useful advice you will need to describe
exactly what it is you did and what the result was.

Have you looked at the CentOS bits of:
http://wiki.xen.org/wiki/Network_Configuration_Examples_%28Xen_4.1%2B%29
?

Ian.

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