[CentOS-virt] Network failure on KVM guest
lhecking at users.sourceforge.net
lhecking at users.sourceforge.net
Wed Oct 3 07:34:17 EDT 2012
> Are you sure the VNIC is bound to the proper bridge? I'd do a "virsh
> dumpxml $domain" and compare the network settings, see if there's
> difference.
I deleted the config and the domain is gone :( All the other domains have
the correct settings,
<interface type='bridge'>
<mac address='MAC:ADDRESS'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
I am certain it was bound to the correct bridge, I use
virt-install .... --network bridge=br0,mac=$mac ...
But there is no network connection even when I try to recreate the vm
from scratch (NetworkManager fails to configure eth0).
# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.d4ae528534db no em1
vnet1
vnet2
vnet3
vnet4
vnet5
vnet6
vnet7
virbr0 8000.5254007426a3 yes virbr0-nic
#
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