Hi,
I am trying to install FC6 under Xen on a cluster node whose ethernet
card uses interface eth1. I modified the xend-config to use eth1
(network-script ''network-bridge netdev=eth1'')
The installer boots and starts running. But the installer still cannot
connect to the http server that has the FC6 installation on it. So
there seems to be no networking within the Xen VM.
Here is the output from brctl:
bridge name bridge id STP enabled interfaces
xenbr1 8000.feffffffffff no vif1.0
peth1
vif0.1
I realize this is a complete noob question, but any help is appreciated.
Thanks,
Cam
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Apparao, Padmashree K wrote:> Can you tell us what the vifnum is set to in the config file for the > guest VMvifnum is not set in the VM config file. I guess that means it is using the default of 0. Should it be set to 1 or do that matter. Please let me know if other information would be helpful. Here is the VM config file: # Automatically generated xen config file name = "xenby2" memory = "1024" disk = [ ''tap:aio:/usr/scratch/xenby/xendisk2,xvda,w'', ] vif = [ ''mac=00:16:3e:71:78:65, bridge=xenbr1'', ] vnc=1 vncunused=1 uuid = "c6e09f72-1009-75a4-a26c-8ad48b626aa5" bootloader="/usr/bin/pygrub" vcpus=2 on_reboot = ''restart'' on_crash = ''restart'' Thanks, Cam> > Thanks > - Padma > > -----Original Message----- > From: xen-users-bounces@lists.xensource.com > [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Cam > Macdonell > Sent: Tuesday, April 03, 2007 1:25 PM > To: xen-users@lists.xensource.com > Subject: [Xen-users] Initial networking not working > > > Hi, > > I am trying to install FC6 under Xen on a cluster node whose ethernet > card uses interface eth1. I modified the xend-config to use eth1 > > (network-script ''network-bridge netdev=eth1'') > > The installer boots and starts running. But the installer still cannot > connect to the http server that has the FC6 installation on it. So > there seems to be no networking within the Xen VM. > > Here is the output from brctl: > > bridge name bridge id STP enabled interfaces > xenbr1 8000.feffffffffff no vif1.0 > peth1 > vif0.1 > > I realize this is a complete noob question, but any help is appreciated. > > Thanks, > Cam > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Since I can''t get the network install working I can''t reboot. I added vifnum=1 to the network-bridge line in xend-config.sxp. (network-script ''network-bridge netdev=eth1 vifnum=1'') However, when I look at the Details of the VM when it''s started, the dialog says the network is xenbr1 and device is eth0. Is there anything else I can try? Thanks for your help thus far, Cam Apparao, Padmashree K wrote:> Try this > > /etc/xen/scripts/network-bridge vifnum=1 start > And restart your guest VM > > - Padma > > > -----Original Message----- > From: Cam Macdonell [mailto:cam@cs.ualberta.ca] > Sent: Tuesday, April 03, 2007 3:52 PM > To: Apparao, Padmashree K; xen-users@lists.xensource.com > Subject: Re: [Xen-users] Initial networking not working > > Apparao, Padmashree K wrote: >> Can you tell us what the vifnum is set to in the config file for the >> guest VM > > vifnum is not set in the VM config file. I guess that means it is using > > the default of 0. Should it be set to 1 or do that matter. Please let > me know if other information would be helpful. > > Here is the VM config file: > > # Automatically generated xen config file > name = "xenby2" > memory = "1024" > disk = [ ''tap:aio:/usr/scratch/xenby/xendisk2,xvda,w'', ] > vif = [ ''mac=00:16:3e:71:78:65, bridge=xenbr1'', ] > vnc=1 > vncunused=1 > uuid = "c6e09f72-1009-75a4-a26c-8ad48b626aa5" > bootloader="/usr/bin/pygrub" > vcpus=2 > on_reboot = ''restart'' > on_crash = ''restart'' > > > Thanks, > Cam > > >> Thanks >> - Padma >> >> -----Original Message----- >> From: xen-users-bounces@lists.xensource.com >> [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Cam >> Macdonell >> Sent: Tuesday, April 03, 2007 1:25 PM >> To: xen-users@lists.xensource.com >> Subject: [Xen-users] Initial networking not working >> >> >> Hi, >> >> I am trying to install FC6 under Xen on a cluster node whose ethernet >> card uses interface eth1. I modified the xend-config to use eth1 >> >> (network-script ''network-bridge netdev=eth1'') >> >> The installer boots and starts running. But the installer still > cannot >> connect to the http server that has the FC6 installation on it. So >> there seems to be no networking within the Xen VM. >> >> Here is the output from brctl: >> >> bridge name bridge id STP enabled interfaces >> xenbr1 8000.feffffffffff no vif1.0 >> peth1 >> vif0.1 >> >> I realize this is a complete noob question, but any help is > appreciated. >> Thanks, >> Cam >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@lists.xensource.com >> http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users