[ovirt-users] live migration

Demeter Tibor tdemeter at itsmart.hu
Sun Aug 16 19:31:39 UTC 2015


Hi, 

I reinstalled one of my nodes (node1) because I have to replace my hdds. 
I installed centos 6.6 minimal, but on node re-adding procecure it installed newer qemu-kvm-rhev packages.
Since reinstall I can run VMs on this node and I can do live migrate from this node to other, but not backwards.
I remember, maybe one years ago it was required to install redhat's version of qemu-kvm-rhve package for this feature.
Is it necessary yet?
my versions:

node0 KVM: 0.12.1.2 - 2.415.el6_5.14, LIBVIRT: libvirt-0.10.2-46.el6_6.1
node1 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-54.el6
node2 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-46.el6_6.1

Can I upgrade manual these hosts? 
I haven't restart my hosts because node0 and node2 is gluster replicate.


Thanks in advance,
Tibor



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