Re: [ceph-users] Per pool or per image RBD copy on read

2017-08-16 Thread Jason Dillaman
You should be able to utilize image-meta to override the configuration on a particular image: # rbd image-meta set conf_rbd_clone_copy_on_read true On Wed, Aug 16, 2017 at 8:36 PM, Xavier Trilla wrote: > Hi, > > > > Is it possible to enable copy on read for a rbd child image? I’ve been > chec

[ceph-users] Per pool or per image RBD copy on read

2017-08-16 Thread Xavier Trilla
Hi, Is it possible to enable copy on read for a rbd child image? I've been checking around and looks like the only way to enable copy-on-read is enabling it for the whole cluster using: rbd_clone_copy_on_read = true Can it be enabled just for specific images or pools? We keep some parent imag