17 Jun
2014
17 Jun
'14
5:53 p.m.
On Tue, 17 Jun 2014 16:26:47 -0500, Chris Adams said:
Doing anything that ties networks to physical servers is a poor design for a VPS environment. That would mean that any VM migration requires customers to renumber (so no live migration allowed at all).
Why? Two hypervisors tossing a subnet route to a VM back and forth is *exactly* the same problem as two routers using VRRP to toss a subnet route back and forth. And somehow, we all manage to do that *all the time* without machines on the subnet having to renumber.