From: Adam Wolfe Gordon Date: Thu, 17 Aug 2017 15:20:30 +0000 (-0600) Subject: doc: Update mirroring docs to mention data-pool configuration X-Git-Tag: v13.0.0~85^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F17073%2Fhead;p=ceph.git doc: Update mirroring docs to mention data-pool configuration Signed-off-by: Adam Wolfe Gordon (cherry picked from commit 1e001c19e98ac1cd2428dd66f047ea4d6b2b01b1) --- diff --git a/doc/rbd/rbd-mirroring.rst b/doc/rbd/rbd-mirroring.rst index e4db92832768..989f1fc3287d 100644 --- a/doc/rbd/rbd-mirroring.rst +++ b/doc/rbd/rbd-mirroring.rst @@ -36,6 +36,13 @@ Ceph clusters. configuration file of the same name (e.g. /etc/ceph/remote.conf). See the `ceph-conf`_ documentation for how to configure multiple clusters. +.. note:: Images in a given pool will be mirrored to a pool with the same name + on the remote cluster. Images using a separate data-pool will use a data-pool + with the same name on the remote cluster. E.g., if an image being mirrored is + in the ``rbd`` pool on the local cluster and using a data-pool called + ``rbd-ec``, pools called ``rbd`` and ``rbd-ec`` must exist on the remote + cluster and will be used for mirroring the image. + Enable Mirroring ----------------