From 00ca666a2814d87ec8212e9290bb7979f702aba7 Mon Sep 17 00:00:00 2001 From: Patrick Donnelly Date: Thu, 28 Jul 2016 14:15:56 -0400 Subject: [PATCH] doc: add historical warning for mds_standby_replay When testing < v10.2.1 with standby replay, I was often confused why the MDS daemons would go into replay even when this was false. Signed-off-by: Patrick Donnelly --- doc/cephfs/standby.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/cephfs/standby.rst b/doc/cephfs/standby.rst index 406f21356125..eecf7808a6f4 100644 --- a/doc/cephfs/standby.rst +++ b/doc/cephfs/standby.rst @@ -109,6 +109,9 @@ used as a standby for the rank that it is following. If another rank fails, this standby replay daemon will not be used as a replacement, even if no other standbys are available. +*Historical note:* In Ceph prior to v10.2.1, this setting (when ``false``) is +always true when ``mds_standby_for_*`` is also set. + mds_standby_for_name ~~~~~~~~~~~~~~~~~~~~ -- 2.47.3