From: Sage Weil Date: Mon, 11 Mar 2019 14:14:02 +0000 (-0500) Subject: doc/releases/nautilus: add 'ceph-volume simple scan' to upgrade instructions X-Git-Tag: v14.2.0~69^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c15f70e4ce64f3100153a327f0639ce4053d1d33;p=ceph.git doc/releases/nautilus: add 'ceph-volume simple scan' to upgrade instructions Signed-off-by: Sage Weil --- diff --git a/doc/releases/nautilus.rst b/doc/releases/nautilus.rst index 83c7a4b60a06..3b29ca0489e2 100644 --- a/doc/releases/nautilus.rst +++ b/doc/releases/nautilus.rst @@ -216,6 +216,13 @@ Instructions "ceph version 14.2.0 (...) nautilus (stable)": 22, } +#. Scan for any OSDs deployed with the old ceph-disk tool to ensure + that ceph-volume can activate them after a host reboot. On each + host containing OSDs,:: + + # ceph-volume simple scan + # ceph-volume simple activate --all + #. Upgrade all CephFS MDS daemons. For each CephFS file system, #. Reduce the number of ranks to 1. (Make note of the original