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Hi @all,
I tried to setup xen 3.3 on centos 5 Update 2. I used the following packages:
http://bderzhavets.blogspot.com/2008/08/install-xen-3.html
The server has 4 physical network interfaces and i want to use them all.
eth0 => only for host (configured with static ip)
eth1 => first vm (configured with static ip)
eth2 => second vm (configured with static ip)
eth3 => all other vm (configured with static ip)
all of these interfaces are in the same subnet.
To configure this i used this howto http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.2/html/Virtualization/sect-Virtualization-Virtualized_network_devices-Configuring_multiple_guest_network_bridges_to_use_multiple_ethernet_cards.html
I only installed these packages and configured the interfaces like the example in the howto above:
...
start)
$script start vifnum=1 bridge=xenbr1 netdev=eth1
$script start vifnum=2 bridge=xenbr2 netdev=eth2
$script start vifnum=3 bridge=xenbr3 netdev=eth3
…
These are the only things i configured.
[root@sv-173 ~]# brctl show
bridge name bridge id STP enabled interfaces
xenbr1 8000.001a64358c26 no peth1
xenbr2 8000.001a643589d0 no peth2
xenbr3 8000.001a643589d2 no peth3
If i startup a machine like this:
virt-install -f /data/machines/tmpl-centos.img -p -l http://url_to_image/centos/5/64/ --vcpus=1 -r 512 -b xenbr1
I got the following error after retrieving the initrd:
virDomainCreateLinux() failed POST-Operation schlug fehl: xend_post: error from xen daemon: (xend.err 'Device 0 (vif) could not be connected. Hotplug scripts not working.')
Domain installation may not have been
successful. If it was, you can restart your domain
by running 'virsh start tmpl-centos'; otherwise, please
restart your installation.
Fr, 26 Sep 2008 10:16:46 ERROR virDomainCreateLinux() failed POST-Operation schlug fehl: xend_post: error from xen daemon: (xend.err 'Device 0 (vif) could not be connected. Hotplug scripts not working.')
Traceback (most recent call last):
File "/usr/sbin/virt-install", line 497, in ?
What i've done wrong? :)
Thx for your help!!
So long,
chris
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