ceph/doc/rados
Sridhar Seshasayee 33c647e811 osd/OSDMap: Show health warning if a pool is configured with size 1
Introduce a config option called 'mon_warn_on_pool_no_redundancy' that is
used to show a health warning if any pool in the ceph cluster is
configured with a size of 1. The user can mute/unmute the warning using
'ceph health mute/unmute POOL_NO_REDUNDANCY'.

Add standalone test to verify warning on setting pool size=1. Set the
associated warning to 'false' in ceph.conf.template under qa/tasks so
that existing tests do not break.

Fixes: https://tracker.ceph.com/issues/41666
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
2019-11-11 10:36:35 +05:30
..
api doc: fix typos 2019-09-26 09:17:07 +02:00
command osd/PG: scrub error when objects are larger than osd_max_object_size 2019-08-14 20:25:12 -05:00
configuration osd/OSDMap: Show health warning if a pool is configured with size 1 2019-11-11 10:36:35 +05:30
deployment doc: update with osd addition 2019-11-01 13:55:41 +08:00
man doc/rados remove ceph-disk from man references 2018-06-13 15:16:25 -04:00
operations mgr: added 'profile rbd/rbd-read-only' cap 2019-10-29 08:35:03 -04:00
troubleshooting doc: remove all pg_num arguments to 'osd pool create' 2019-09-22 16:58:33 -05:00
index.rst doc: filesystem to file system 2019-09-10 08:43:28 -07:00