dongkyu lee
2010-Apr-14 09:23 UTC
[Xen-users] possible to change virtual bridge during vm migration
As far as I know, virtual machine which use virtual bridge name "eth0" will use same virtual bridge (eth0) after vm migration. Is it possible to make virtual mathine use different virtual bridge after/during migration without rebooting? For example, Each server has four virtual bridges (eth0, eth1, eth2, eth3) and one vm is using "eth0" virtual bridge but I would like to make this vm use "eth1" virtual bridge after migration without rebooting. Thank you in advance _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Adi Kriegisch
2010-Apr-14 09:38 UTC
Re: [Xen-users] possible to change virtual bridge during vm migration
> As far as I know, virtual machine which use virtual bridge name "eth0" will use > same virtual bridge (eth0) after vm migration. > Is it possible to make virtual mathine use different virtual bridge after/ > during migration without rebooting?After migration is easy: Just run brctl delif eth0 <VIF-NAME> brctl addif eth1 <VIF-NAME> (but probably adapting your naming scheme to be consistent throughout your xen servers is the better option? So both/all your servers have the same "eth0"/"eth1" bridge?) best regards, Adi Kriegisch _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users