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Re: [Xen-users] possible to change virtual bridge during vm migration

To: dongkyu lee <dongq.lee@xxxxxxxxx>
Subject: Re: [Xen-users] possible to change virtual bridge during vm migration
From: Adi Kriegisch <adi@xxxxxxxxxxxxxxx>
Date: Wed, 14 Apr 2010 11:38:01 +0200
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> 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 

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