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[Xen-users] Re: domUs not ping each other

Selim Jahangir wrote:
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 solution
Do you have any sort of firewalls? What you get with tcpdump?

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.

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