(for example, ``mds.a``), or, if that value is not present in the monitor
configuration database, the compiled-in default value.
-* ``ceph config set <who> <option> <value>`` specifies a configuration
+* ``ceph config set <who> <option> <value>`` sets a configuration
option in the monitor configuration database.
* ``ceph config show <who>`` shows the configuration for a running daemon.
useful for transitioning from legacy configuration files to centralized
monitor-based configuration.
-Note that ``ceph config set <who> <option> <value>`` and ``ceph config get
-<who> <option>`` will not necessarily return the same values. The latter
+Note that ``ceph config get <who> [<option>]`` and ``ceph config show
+<who>`` will not necessarily return the same values. The former
command will show compiled-in default values. In order to determine whether a
configuration option is present in the monitor configuration database, run
``ceph config dump``.
.. note:: If an option has been customized in a local configuration file, the
`central config
<https://ceph.io/en/news/blog/2018/new-mimic-centralized-configuration-management/>`_
- setting will be ignored because it has a lower priority than the local
+ setting will be ignored because it has a lower precedence than the local
configuration file.
.. note:: Log levels range from 0 to 20.