How does the IP gets migrated in a live migration?

monster

Member
Oct 23, 2010
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It seems there are 3 ways of connecting VM/VE to the outside world: routed, bridged, and NAT. Is there a post/wiki that explains in detail what happens to the IP of a VM/VE that is live-migrated under those 3 setups?

Also, how to support the scenario where you want to move an Internet server (for example a webserver) VM/VE, and the Internet IP that it uses are not "movable"? Something with DynDNS, I suppose.