[Bug 1310340] Re: live migration fails when use long hostname of a nova compute target host

[melanie witt]

@Julie Thanks for linking the Horizon bug and review. That one will
solve the problem of live migrate not working at all through Horizon,
and it's anyway preferred to provide service host name. It won't however
change the fact that we can't use hypervisor_hostname as a migration
target argument. In the review of my patch, Yunhong pointed out that
there isn't a unique constraint on hypervisor_hostname the way there is
on service host name. But, in my patch I re-raise if more than one host
is returned when I filter on hypervisor_hostname, so I think it should
be okay i.e. it's better than nothing, at least we try.

@Yunhong What do you think? I was thinking also instead of re-raising I
could raise something like "multiple targets found, use service host
name."

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to horizon in Ubuntu.
https://bugs.launchpad.net/bugs/1310340

Title:
  live migration fails when use long hostname of a nova compute target
  host

To manage notifications about this bug go to:
https://bugs.launchpad.net/horizon/+bug/1310340/+subscriptions