[libvirt-users] Migration function is not supported by the connection driver: virDomainMigrate2

13 Nov 2013

      Greetings;

I'm running Fedora 19, Xen 4.2.3, libvirt 1.0.5.6.  I have two identical
servers x1 & x2.  I've read http://libvirt.org/migration.html & I've
created certificates for tls according to
http://wiki.libvirt.org/page/TLSSetup

I can do this on both servers, and from a third admin server:

# virsh -c xen+tls://x1.localdomain hostname
x1.localdomain

and...

# virsh -c xen+tls://x2.localdomain hostname
x2.localdomain

It appears I can connect without issues.

No matter what I try, I cannot get migration to work  :-( x 1000!  I've
created a test DomU named "z19", which uses a DRBD block device between the
two hosts.  It's running on x1, (and obviously not on x2), and I want to
migrate it to x2.

When I attempt to migrate I get the following.  (Although, I've tried every
permutation of syntax I've read about.  The following appears to be most
reasonable for my situation?)

# virsh migrate --live z19 xen+tls://x2.localdomain
error: this function is not supported by the connection driver:
virDomainMigrate2

# virsh -c xen+tls://x1.localdomain migrate z19 xen+tls://x2.localdomain
error: this function is not supported by the connection driver:
virDomainMigrate2

# virsh migrate --live z19 xen+ssh://root@x2.localdomain
error: this function is not supported by the connection driver:
virDomainMigrate2

I've set libvirtd.conf:
  log_level=1

Which reports nothing.

There is a great amount of conflicting information on this topic.  It's
difficult to ascertain which to listen to.  Any suggestions you could give
me would be greatly appreciated.

-Joseph

Joseph Perrin

Daniel P. Berrange

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