Author Archives: ebl
OpenStack: How to enable live-migration on KVM
For quite some time I had live-migration on my mind but never really had the time to dig into this deep enough to get it working. But a couple of weeks ago this topic came up again, we were planning … Continue reading
Posted in Ceph, OpenStack, Virtualisation
Tagged kvm live-migration libvirt nova, openstack
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How to migrate instances from Xen to KVM
This post is a short one, basically it contains only two steps. The goal is to be able to launch a Xen instance on a KVM host. Currently, we are testing KVM as hypervisor for our private (OpenStack) cloud as … Continue reading
Ceph: How to enable nova live snapshots on Xen hypervisor
Currently, our company is in the middle of a migration process, trying to move our existing virtual machines into our private OpenStack cloud (Mitaka). Some of them will be moved, others will be re-installed. One of the major issues we … Continue reading