Thanks Jason, I will try to use your method.
2016-10-19 17:23 GMT-07:00 Jason Dillaman <jdill...@redhat.com>:
> On Wed, Oct 19, 2016 at 6:52 PM, yan cui <ccuiy...@gmail.com> wrote:
> > 2016-10-19 15:46:44.843053 7f35c9925d80 -1 librbd: cannot obtain
> exclusive
Hi all,
We setup rbd mirroring between 2 clusters, but have issues when we want
to delete one image. Following is the detailed info.
It reports that some other instance is still using it, which kind of makes
sense because we set up the mirror between 2 clusters.
What's the best practice to
Hi Guys,
Our company has a use case which needs the support of Ceph across two
data centers (one data center is far away from the other). The experience
of using one data center is good. We did some benchmarking on two data
centers, and the performance is bad because of the synchronization
