On 07/10/2018 11:41 AM, Graeme Gillies wrote:
I think you are missing the part where if you update a key in ceph, in
the space between that and when you update it in ovirt-engine any new
connections to ceph by any ovirt nodes will fail
Yes, this is should be seconds. But, actually startup will not be failed
for user, because if first start is failed, ovirt-engine will continue
try's on another hosts.
If you start 1000+ vms per sec this is will not works for you.
(as the key they have
ovirt side no longer matches what you have in ovirt-engine and all the
ovirt nodes).
oVirt-hosts does not have any cephx keys. oVirt-hosts don't know about
Ceph anything. Keys is always pushed by ovirt-engine in xml to libvirt.
k
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