NAME

       ceph-conf - ceph conf file tool

SYNOPSIS

       ceph-conf -c conffile --list-all-sections
       ceph-conf -c conffile -L
       ceph-conf -c conffile -l prefix
       ceph-conf key -s section1 ...
       ceph-conf [-s section ] [-r] --lookup key
       ceph-conf [-s section ] key

DESCRIPTION

       ceph-conf  is  a  utility  for  getting  information  about  a ceph configuration file. As with most Ceph
       programs, you can specify which Ceph configuration file to use with the -c flag.

ACTIONS

       ceph-conf performs one of the following actions:

       -L, --list-all-sections
              list all sections in the configuration file.

       -l, --list-sections *prefix*
              list the sections with the given prefix. For example, --list-sections mon would list all  sections
              beginning with mon.

       --lookup *key*
              search and print the specified configuration setting. Note:  --lookup is the default action. If no
              other actions are given on the command line, we will default to doing a lookup.

       -h, --help
              print a summary of usage.

OPTIONS

       -c *conffile*
              the Ceph configuration file.

       --filter-key *key*
              filter section list to only include sections with given key defined.

       --filter-key-value *key* ``=`` *value*
              filter section list to only include sections with given key/value pair.

       --name *type.id*
              the Ceph name in which the sections are searched (default 'client.admin').   For  example,  if  we
              specify --name osd.0, the following sections will be searched: [osd.0], [osd], [global]

       -r, --resolve-search
              search  for  the  first  file that exists and can be opened in the resulted comma delimited search
              list.

       -s, --section
              additional sections to search.  These additional sections will be  searched  before  the  sections
              that would normally be searched. As always, the first matching entry we find will be returned.

EXAMPLES

       To find out what value osd 0 will use for the "osd data" option:

          ceph-conf -c foo.conf  --name osd.0 --lookup "osd data"

       To find out what value will mds a use for the "log file" option:

          ceph-conf -c foo.conf  --name mds.a "log file"

       To list all sections that begin with "osd":

          ceph-conf -c foo.conf -l osd

       To list all sections:

          ceph-conf -c foo.conf -L

       To print the path of the "keyring" used by "client.0":

          ceph-conf --name client.0 -r -l keyring

FILES

       /etc/ceph/$cluster.conf, ~/.ceph/$cluster.conf, $cluster.conf

       the Ceph configuration files to use if not specified.

AVAILABILITY

       ceph-conf  is  part of Ceph, a massively scalable, open-source, distributed storage system.  Please refer
       to the Ceph documentation at http://ceph.com/docs for more information.

SEE ALSO

       ceph(8),

COPYRIGHT

       2010-2023, Inktank Storage, Inc. and contributors. Licensed  under  Creative  Commons  Attribution  Share
       Alike 3.0 (CC-BY-SA-3.0)