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Message #65167
[Bug 1677937] Re: VM cannot get fixed IP after live migration successfully
** Also affects: nova/ocata
Importance: Undecided
Status: New
** Changed in: nova/ocata
Status: New => Confirmed
** Changed in: nova/ocata
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1677937
Title:
VM cannot get fixed IP after live migration successfully
Status in OpenStack Compute (nova):
In Progress
Status in OpenStack Compute (nova) ocata series:
Confirmed
Bug description:
I'm using XenServer 7.0 XenAPI driver + upstream
I found VM can live migration successfully with XenServer hypervisor, but after migrating to destination host, we cannot ping the VM's floatig or fix IP anymore.
After using our XenCenter to login to the VM, I found the VM even doesn't have fixed IP via DHCP. So checking the coded and found out although live migration is done successfully, but during live migration, the driver only create the network in destination host for the VM's VIF to connect, but lack of linux bridge and the corresponding connection to ovs bridge br-int.
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References