Provided by: ceph-common_14.2.2-0ubuntu3_amd64 bug


       radosgw-admin - rados REST gateway user administration utility


       radosgw-admin command [ options ... ]


       radosgw-admin  is  a  RADOS  gateway  user  administration utility. It allows creating and
       modifying users.


       radosgw-admin utility uses many commands for administration purpose which are as follows:

       user create
              Create a new user.

       user modify
              Modify a user.

       user info
              Display information of a user, and any potentially available subusers and keys.

       user rm
              Remove a user.

       user suspend
              Suspend a user.

       user enable
              Re-enable user after suspension.

       user check
              Check user info.

       user stats
              Show user stats as accounted by quota subsystem.

       user list
              List all users.

       caps add
              Add user capabilities.

       caps rm
              Remove user capabilities.

       subuser create
              Create a new subuser (primarily useful for clients using the Swift API).

       subuser modify
              Modify a subuser.

       subuser rm
              Remove a subuser.

       key create
              Create access key.

       key rm Remove access key.

       bucket list
              List all buckets.

       bucket limit check
              Show bucket sharding stats.

       bucket link
              Link bucket to specified user.

       bucket unlink
              Unlink bucket from specified user.

       bucket stats
              Returns bucket statistics.

       bucket rm
              Remove a bucket.

       bucket check
              Check bucket index.

       bucket rewrite
              Rewrite all objects in the specified bucket.

       bucket reshard
              Reshard a bucket.

       bucket sync disable
              Disable bucket sync.

       bucket sync enable
              Enable bucket sync.

       bi get Retrieve bucket index object entries.

       bi put Store bucket index object entries.

       bi list
              List raw bucket index entries.

       bi purge
              Purge bucket index entries.

       object rm
              Remove an object.

       object stat
              Stat an object for its metadata.

       object unlink
              Unlink object from bucket index.

       object rewrite
              Rewrite the specified object.

       objects expire
              Run expired objects cleanup.

       period rm
              Remove a period.

       period get
              Get the period info.

       period get-current
              Get the current period info.

       period pull
              Pull a period.

       period push
              Push a period.

       period list
              List all periods.

       period update
              Update the staging period.

       period commit
              Commit the staging period.

       quota set
              Set quota params.

       quota enable
              Enable quota.

       quota disable
              Disable quota.

       global quota get
              View global quota parameters.

       global quota set
              Set global quota parameters.

       global quota enable
              Enable a global quota.

       global quota disable
              Disable a global quota.

       realm create
              Create a new realm.

       realm rm
              Remove a realm.

       realm get
              Show the realm info.

       realm get-default
              Get the default realm name.

       realm list
              List all realms.

       realm list-periods
              List all realm periods.

       realm rename
              Rename a realm.

       realm set
              Set the realm info (requires infile).

       realm default
              Set the realm as default.

       realm pull
              Pull a realm and its current period.

       zonegroup add
              Add a zone to a zonegroup.

       zonegroup create
              Create a new zone group info.

       zonegroup default
              Set the default zone group.

       zonegroup rm
              Remove a zone group info.

       zonegroup get
              Show the zone group info.

       zonegroup modify
              Modify an existing zonegroup.

       zonegroup set
              Set the zone group info (requires infile).

       zonegroup remove
              Remove a zone from a zonegroup.

       zonegroup rename
              Rename a zone group.

       zonegroup list
              List all zone groups set on this cluster.

       zonegroup placement list
              List zonegroup's placement targets.

       zonegroup placement add
              Add a placement target id to a zonegroup.

       zonegroup placement modify
              Modify a placement target of a specific zonegroup.

       zonegroup placement rm
              Remove a placement target from a zonegroup.

       zonegroup placement default
              Set a zonegroup's default placement target.

       zone create
              Create a new zone.

       zone rm
              Remove a zone.

       zone get
              Show zone cluster params.

       zone set
              Set zone cluster params (requires infile).

       zone modify
              Modify an existing zone.

       zone list
              List all zones set on this cluster.

       metadata sync status
              Get metadata sync status.

       metadata sync init
              Init metadata sync.

       metadata sync run
              Run metadata sync.

       data sync status
              Get data sync status of the specified source zone.

       data sync init
              Init data sync for the specified source zone.

       data sync run
              Run data sync for the specified source zone.

       sync error list
              list sync error.

       sync error trim
              trim sync error.

       zone rename
              Rename a zone.

       zone placement list
              List zone's placement targets.

       zone placement add
              Add a zone placement target.

       zone placement modify
              Modify a zone placement target.

       zone placement rm
              Remove a zone placement target.

       pool add
              Add an existing pool for data placement.

       pool rm
              Remove an existing pool from data placement set.

       pools list
              List placement active set.

       policy Display bucket/object policy.

       log list
              List log objects.

       log show
              Dump a log from specific object or (bucket + date + bucket-id).  (NOTE: required to
              specify formatting of date to "YYYY-MM-DD-hh")

       log rm Remove log object.

       usage show
              Show the usage information (with optional user and date range).

       usage trim
              Trim usage information (with optional user and date range).

       gc list
              Dump expired garbage collection objects (specify --include-all to list all entries,
              including unexpired).

       gc process
              Manually process garbage.

       lc list
              List all bucket lifecycle progress.

       lc process
              Manually process lifecycle.

       metadata get
              Get metadata info.

       metadata put
              Put metadata info.

       metadata rm
              Remove metadata info.

       metadata list
              List metadata info.

       mdlog list
              List metadata log.

       mdlog trim
              Trim metadata log.

       mdlog status
              Read metadata log status.

       bilog list
              List bucket index log.

       bilog trim
              Trim bucket index log (use start-marker, end-marker).

       datalog list
              List data log.

       datalog trim
              Trim data log.

       datalog status
              Read data log status.

       orphans find
              Init and run search for leaked rados objects

       orphans finish
              Clean up search for leaked rados objects

       orphans list-jobs
              List the current job-ids for the orphans search.

       role create
              create a new AWS role for use with STS.

       role rm
              Remove a role.

       role get
              Get a role.

       role list
              List the roles with specified path prefix.

       role modify
              Modify the assume role policy of an existing role.

       role-policy put
              Add/update permission policy to role.

       role-policy list
              List the policies attached to a role.

       role-policy get
              Get the specified inline policy document embedded with the given role.

       role-policy rm
              Remove the policy attached to a role

       reshard add
              Schedule a resharding of a bucket

       reshard list
              List all bucket resharding or scheduled to be resharded

       reshard process
              Process of scheduled reshard jobs

       reshard status
              Resharding status of a bucket

       reshard cancel
              Cancel resharding a bucket


       -c ceph.conf, --conf=ceph.conf
              Use ceph.conf configuration file instead  of  the  default  /etc/ceph/ceph.conf  to
              determine monitor addresses during startup.

       -m monaddress[:port]
              Connect to specified monitor (instead of looking through ceph.conf).

              Name of the tenant.

              The radosgw user ID.

              Name of the subuser.

              S3 access key.

              The e-mail address of the user.

              The secret key.

              Generate random access key (for S3).

              Generate random secret key.

              key type, options are: swift, s3.

              Temporary url key.

              max  number of buckets for a user (0 for no limit, negative value to disable bucket
              creation).  Default is 1000.

              Set the access permissions for the  sub-user.   Available  access  permissions  are
              read, write, readwrite and full.

              The display name of the user.

              Set the admin flag on the user.

              Set the system flag on the user.

              Specify the bucket name.

              Specify the pool name.  Also used with orphans find as data pool to scan for leaked
              rados objects.

              Specify the object name.

              The date in the format yyyy-mm-dd.

              The start date in the format yyyy-mm-dd.

              The end date in the format yyyy-mm-dd.

              Specify the bucket id.

              Optional for mdlog list, data sync status. Required for mdlog trim.

              Optional for listing operations to specify the max entires

              When specified, user removal will also purge all the user data.

              When specified, subuser removal will also purge all the subuser keys.

              When specified, the bucket removal will also purge all objects in it.

              Key to retrieve metadata from with metadata get.

              Zone or zonegroup id of remote gateway.

              Period id.

              url for pushing/pulling period or realm.

              Period epoch.

              Commit the period during 'period update'.

              Get the staging period info.

              Set as master.

              Master zone id.

              The realm name.

              The realm id.

              New name of realm.

              The zonegroup name.

              The zonegroup id.

              The new name of the zonegroup.

              Zone in which radosgw is running.

              The zone id.

              The new name of the zone.

              The source zone for data sync.

              Set the entity (realm, zonegroup, zone) as default.

              Set the zone as read-only when adding to the zonegroup.

              Placement id for the zonegroup placement commands.

              The list of tags for zonegroup placement add and modify commands.

              The list of tags to add for zonegroup placement modify command.

              The list of tags to remove for zonegroup placement modify command.

              The zone endpoints.

              The placement target index pool.

              The placement target data pool.

              The placement target data extra (non-ec) pool.

              The placement target index type (normal, indexless, or #id).

              The zone tier type.

              Set zone tier config keys, values.

              Unset zone tier config keys.

              Set/reset whether zone syncs from all zonegroup peers.

              Set the list of zones to sync from.

              Remove the zones from list of zones to sync from.

       --fix  Besides checking bucket index, will also fix it.

              bucket check: Rebuilds bucket index according to actual objects state.

              Specify output format for certain operations. Supported formats: xml, json.

              Option for 'user stats' command. When specified, it will update user stats with the
              current stats reported by user's buckets indexes.

              Enable/disable dump of log entries on log show.

              Enable/disable dump of log summation on log show.

              Log show only dumps entries that don't have zero value in one of the numeric field.

              Specify a file to read in when setting data.

              Comma separated list of categories, used in usage show.

              List of caps (e.g., "usage=read, write; user=read".

              Placement target compression algorithm (lz4|snappy|zlib|zstd)

              Required for certain operations.

              Specify the min object size for bucket rewrite (default 4M).

              Specify the max object size for bucket rewrite (default ULLONG_MAX).

              Specify  the min stripe size for object rewrite (default 0). If the value is set to
              0, then the specified object will always be rewritten for restriping.

              When specified with bucket limit check, list  only  buckets  nearing  or  over  the
              current max objects per shard value.

              When specified with bucket deletion, triggers object deletions by not involving GC.

              When specified with bucket deletion and bypass-gc set to true, ignores bucket index


              Specify max objects (negative value to disable).

              Specify max size (in B/K/M/G/T, negative value to disable).

              The scope of quota (bucket, user).


              Number of shards to use for keeping the temporary scan info

              Number of seconds to wait before declaring an object to be an orphan.   Default  is
              86400 (24 hours).

              Set the job id (for orphans find)

              Maximum concurrent ios for orphans find.  Default is 32.


              Provide extra info in the job list.


              The name of the role to create.

       --path The path to the role.

              The  trust  relationship policy document that grants an entity permission to assume
              the role.

              The name of the policy document.

              The permission policy document.

              The path prefix for filtering the roles.


       Generate a new user:

          $ radosgw-admin user create --display-name="johnny rotten" --uid=johnny
          { "user_id": "johnny",
            "rados_uid": 0,
            "display_name": "johnny rotten",
            "email": "",
            "suspended": 0,
            "subusers": [],
            "keys": [
                  { "user": "johnny",
                    "access_key": "TCICW53D9BQ2VGC46I44",
                    "secret_key": "tfm9aHMI8X76L3UdgE+ZQaJag1vJQmE6HDb5Lbrz"}],
            "swift_keys": []}

       Remove a user:

          $ radosgw-admin user rm --uid=johnny

       Remove a user and all associated buckets with their contents:

          $ radosgw-admin user rm --uid=johnny --purge-data

       Remove a bucket:

          $ radosgw-admin bucket rm --bucket=foo

       Link bucket to specified user:

          $ radosgw-admin bucket link --bucket=foo --bucket_id=<bucket id> --uid=johnny

       Unlink bucket from specified user:

          $ radosgw-admin bucket unlink --bucket=foo --uid=johnny

       Show the logs of a bucket from April 1st, 2012:

          $ radosgw-admin log show --bucket=foo --date=2012-04-01-01 --bucket-id=default.14193.1

       Show usage information for user from March 1st to (but not including) April 1st, 2012:

          $ radosgw-admin usage show --uid=johnny \
                          --start-date=2012-03-01 --end-date=2012-04-01

       Show only summary of usage information for all users:

          $ radosgw-admin usage show --show-log-entries=false

       Trim usage information for user until March 1st, 2012:

          $ radosgw-admin usage trim --uid=johnny --end-date=2012-04-01


       radosgw-admin is part of Ceph, a  massively  scalable,  open-source,  distributed  storage
       system.   Please  refer  to  the  Ceph  documentation  at  for  more


       ceph(8) radosgw(8)


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