Re: [libvirt] KVM migration with uri = NULL
Zvi Dubitzky wrote:
What is the meaning of using virDomainMigrate () with NULL uri.
Looking at the code of qemudDomainMigratePrepare2 ()/ qemu_driver.c, I
understand that it tries to perform a migration to another
VM on the same node . Is that correct ?
No, that's not right. The URI parameter is generally not needed when you are
doing a live migrate; it's basically there to specify an "alternate" way to
reach the remote qemu process, but I've haven't come across a case where it is
useful yet. That is, you *should* set URI to NULL, and let libvirt handle the
details.
--
Chris Lalancette