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

[Sadique Puthen <sputhenp@xxxxxxxxxx>]

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?
> Regards
>
> 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
> s.jahangir@xxxxxxxxxx
> 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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