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[Xen-users] domUs not ping each other

  • To: "Sadique Puthen" <xenguy@xxxxxxxxx>
  • From: "Selim Jahangir" <s.jahangir@xxxxxxxxxx>
  • Date: Thu, 12 Jul 2007 08:30:56 +1000
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 17 Jul 2007 04:52:24 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcfC1Ova2qBJI1BDQe+twpC1haTYPQBNevNg
  • Thread-topic: domUs not ping each other

Hi Sadique 
You helped me last time to run more domUs. Now I am remembering you again . I 
have installed 4 virtual Pcs in Xen. And I set up the network interface and 
trying to ping , it does not ping. But all the VPs can ping to the host PC. Any 


Muhammad Selim Jahangir
Computer Systems Officer
(UNIX/Linux Administrator)
Faculty of Built Environment & Engineering
Queensland University of Technology
2 George Street [GP Campus = S Block - S913]
Brisbane  QLD 4000
Telephone: +61 7 3138 5018
Facsimile:  +61 7 3138 9022
QUT Institution Code: CRICOS No. 00213J

-----Original Message-----
From: Sadique Puthen [mailto:xenguy@xxxxxxxxx] 
Sent: Tuesday, July 10, 2007 7:30 PM
To: Selim Jahangir
Cc: Mike McGrath; taoj2@xxxxxxxxxx; fedora-xen@xxxxxxxxxx
Subject: Re: [Fedora-xen] guest domain couldn't be started

Selim Jahangir wrote:
> Hi there
> I have installed Xen virtual machine in Red Hat Enterprise 5 named
> virtpc1. Now can you tell me how can I get more copy of the virtpc1
> named virtpc2, virtpc3 etc ?
> What I have done so far ,
> I copied the virtpc1 as virtpc2 and virtpc3 in /etc/xen , changed the
> hostname and file name in config respective in /etc/xen also I copied
> the disk file in /opt/virtpc1 as virtpc2 and virtpc3. 
> When I type
> # xm create virtpc1 , it creates domain virtpc1 fine and running fine.
> But when I type xm create virtpc2 it fails but if I type xm list and I
> can see two more domains created by the named virtpc1 virtpc1 , same
> name twice , it supposed to be virtpc1 and virtpc2. 
> Any solution please ?
uuid should be uniq for each guest. Use uuidgen  and replace the uuid= 
parameter on the second and third guest.
> Regards
> selim
> --
> Fedora-xen mailing list
> Fedora-xen@xxxxxxxxxx
> https://www.redhat.com/mailman/listinfo/fedora-xen

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