On 12 September 2013 15:15, Darren Birkett <darren.birkett@xxxxxxxxx> wrote: > Hi Maciej, > > I'm using Grizzly, but the live migration doesn't appear to be changed even > in trunk. It seems to check if you are using shared storage by writing a > test file on the destination host (in /var/lib/nova/instances) and then > trying to read it on the source host, and will fail if this test does not > succeed. Given that we do not use a shared filesystem as such when using > RBD backed instances, I don't understand how this can succeed: > > https://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py#L3726-L3761 Apparently the code is not used in case of rbd. I didnt notice any issues caused by this method. > Seems like I might be missing something and am probably reading the code > wrong, as it sounds like you have it working. Are there any particular > settings you had to add to nova to make it work? Nova does not require any changes. Only cinder. regards -- Maciej Gałkiewicz Shelly Cloud Sp. z o. o., Sysadmin http://shellycloud.com/, macias@xxxxxxxxxxxxxxx KRS: 0000440358 REGON: 101504426 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |