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I build up a XCP nova-compute node with FlatDHCPManager

XCP server network configure:

Eth0 -> xenbr0

Eth1 is automatically configured as xenbr1 by XCP server also

 

I make a br100 network on XCP server which is known as dom0 with the
command:

xe network create name-label=br100

then br100 is associated with xapi0 automatically

 

nova-compute node is setup on a VM of XCP server without nova-network(single
host mode)

nova-compute node name is xen1

 

when I boot a instance on xen1, the bridge xapi0 is automatically generated
on XCP server

my problems is:

instance has a VIF named vif2.0 associated with it but without no IP address
allocated

 

on XCP server, brctl show command info is:

bridge               interfaces

-------------------------------------

xapi0                 vif2.0

xenbr0               eth0

                            vif1.0

bridge xapi0 does not has a physical NIC associate with, doe this normal?

 

On XCP server, xe network-list name-label=br100 params=all shows:

VIF-uuids: 33232475e234xxxxxxxxxxxx (any way)

PIF-uuids:

PIF-uuids does not contain anything

 

My problem is Xen vm Instance can't get IP address. Anyone can help?

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