Provided by: ceph-common_17.2.0-0ubuntu4_amd64 
NAME
radosgw-admin - rados REST gateway user administration utility
SYNOPSIS
radosgw-admin command [ options ... ]
DESCRIPTION
radosgw-admin is a RADOS gateway user administration utility. It allows creating and
modifying users.
COMMANDS
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 rename
Renames a user.
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 buckets, or, if bucket specified with --bucket=<bucket>, list its objects. If
bucket specified adding --allow-unordered removes ordering requirement, possibly
generating results more quickly in buckets with large number of objects.
bucket limit check
Show bucket sharding stats.
bucket link
Link bucket to specified user.
bucket unlink
Unlink bucket from specified user.
bucket chown
Link bucket to specified user and update object ACLs. Use --marker to resume if
command gets interrupted.
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 radoslist
List the rados objects that contain the data for all objects is the designated
bucket, if --bucket=<bucket> is specified, or otherwise all buckets.
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. If a bucket is specified (e.g., via --bucket_id or via
--bucket and optional --tenant), only that bucket is processed.
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 which is needed for multi-site deployments.
mdlog trim
Trim metadata log manually instead of relying on RGWs integrated log sync. Before
trimming, compare the listings and make sure the last sync was complete, otherwise
it can reinitiate a sync.
mdlog status
Read metadata log status.
bilog list
List bucket index log which is needed for multi-site deployments.
bilog trim
Trim bucket index log (use start-marker, end-marker) manually instead of relying on
RGWs integrated log sync. Before trimming, compare the listings and make sure the
last sync was complete, otherwise it can reinitiate a sync.
datalog list
List data log which is needed for multi-site deployments.
datalog trim
Trim data log manually instead of relying on RGWs integrated log sync. Before
trimming, compare the listings and make sure the last sync was complete, otherwise
it can reinitiate a sync.
datalog status
Read data log status.
orphans find
Init and run search for leaked rados objects. DEPRECATED. See the
"rgw-orphan-list" tool.
orphans finish
Clean up search for leaked rados objects. DEPRECATED. See the "rgw-orphan-list"
tool.
orphans list-jobs
List the current job-ids for the orphans search. DEPRECATED. See the
"rgw-orphan-list" tool.
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
topic list
List bucket notifications/pubsub topics
topic get
Get a bucket notifications/pubsub topic
topic rm
Remove a bucket notifications/pubsub topic
subscription get
Get a pubsub subscription definition
subscription rm
Remove a pubsub subscription
subscription pull
Show events in a pubsub subscription
subscription ack
Ack (remove) an events in a pubsub subscription
OPTIONS
-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).
--tenant=<tenant>
Name of the tenant.
--uid=uid
The radosgw user ID.
--new-uid=uid
ID of the new user. Used with 'user rename' command.
--subuser=<name>
Name of the subuser.
--access-key=<key>
S3 access key.
--email=email
The e-mail address of the user.
--secret/--secret-key=<key>
The secret key.
--gen-access-key
Generate random access key (for S3).
--gen-secret
Generate random secret key.
--key-type=<type>
key type, options are: swift, s3.
--temp-url-key[-2]=<key>
Temporary url key.
--max-buckets
max number of buckets for a user (0 for no limit, negative value to disable bucket
creation). Default is 1000.
--access=<access>
Set the access permissions for the sub-user. Available access permissions are
read, write, readwrite and full.
--display-name=<name>
The display name of the user.
--admin
Set the admin flag on the user.
--system
Set the system flag on the user.
--bucket=[tenant-id/]bucket
Specify the bucket name. If tenant-id is not specified, the tenant-id of the user
(--uid) is used.
--pool=<pool>
Specify the pool name. Also used with orphans find as data pool to scan for leaked
rados objects.
--object=object
Specify the object name.
--date=yyyy-mm-dd
The date in the format yyyy-mm-dd.
--start-date=yyyy-mm-dd
The start date in the format yyyy-mm-dd.
--end-date=yyyy-mm-dd
The end date in the format yyyy-mm-dd.
--bucket-id=<bucket-id>
Specify the bucket id.
--bucket-new-name=[tenant-id/]<bucket>
Optional for bucket link; use to rename a bucket.
While tenant-id/ can be specified, this is never necessary for normal
operation.
--shard-id=<shard-id>
Optional for mdlog list, bi list, data sync status. Required for mdlog trim.
--max-entries=<entries>
Optional for listing operations to specify the max entries.
--purge-data
When specified, user removal will also purge all the user data.
--purge-keys
When specified, subuser removal will also purge all the subuser keys.
--purge-objects
When specified, the bucket removal will also purge all objects in it.
--metadata-key=<key>
Key to retrieve metadata from with metadata get.
--remote=<remote>
Zone or zonegroup id of remote gateway.
--period=<id>
Period id.
--url=<url>
url for pushing/pulling period or realm.
--epoch=<number>
Period epoch.
--commit
Commit the period during 'period update'.
--staging
Get the staging period info.
--master
Set as master.
--master-zone=<id>
Master zone id.
--rgw-realm=<name>
The realm name.
--realm-id=<id>
The realm id.
--realm-new-name=<name>
New name of realm.
--rgw-zonegroup=<name>
The zonegroup name.
--zonegroup-id=<id>
The zonegroup id.
--zonegroup-new-name=<name>
The new name of the zonegroup.
--rgw-zone=<zone>
Zone in which radosgw is running.
--zone-id=<id>
The zone id.
--zone-new-name=<name>
The new name of the zone.
--source-zone
The source zone for data sync.
--default
Set the entity (realm, zonegroup, zone) as default.
--read-only
Set the zone as read-only when adding to the zonegroup.
--placement-id
Placement id for the zonegroup placement commands.
--tags=<list>
The list of tags for zonegroup placement add and modify commands.
--tags-add=<list>
The list of tags to add for zonegroup placement modify command.
--tags-rm=<list>
The list of tags to remove for zonegroup placement modify command.
--endpoints=<list>
The zone endpoints.
--index-pool=<pool>
The placement target index pool.
--data-pool=<pool>
The placement target data pool.
--data-extra-pool=<pool>
The placement target data extra (non-ec) pool.
--placement-index-type=<type>
The placement target index type (normal, indexless, or #id).
--tier-type=<type>
The zone tier type.
--tier-config=<k>=<v>[,...]
Set zone tier config keys, values.
--tier-config-rm=<k>[,...]
Unset zone tier config keys.
--sync-from-all[=false]
Set/reset whether zone syncs from all zonegroup peers.
--sync-from=[zone-name][,...]
Set the list of zones to sync from.
--sync-from-rm=[zone-name][,...]
Remove the zones from list of zones to sync from.
--bucket-index-max-shards
Override a zone's or zonegroup's default number of bucket index shards. This option
is accepted by the 'zone create', 'zone modify', 'zonegroup add', and 'zonegroup
modify' commands, and applies to buckets that are created after the zone/zonegroup
changes take effect.
--fix Besides checking bucket index, will also fix it.
--check-objects
bucket check: Rebuilds bucket index according to actual objects state.
--format=<format>
Specify output format for certain operations. Supported formats: xml, json.
--sync-stats
Option for 'user stats' command. When specified, it will update user stats with the
current stats reported by user's buckets indexes.
--show-config
Show configuration.
--show-log-entries=<flag>
Enable/disable dump of log entries on log show.
--show-log-sum=<flag>
Enable/disable dump of log summation on log show.
--skip-zero-entries
Log show only dumps entries that don't have zero value in one of the numeric field.
--infile
Specify a file to read in when setting data.
--categories=<list>
Comma separated list of categories, used in usage show.
--caps=<caps>
List of caps (e.g., "usage=read, write; user=read").
--compression=<compression-algorithm>
Placement target compression algorithm (lz4|snappy|zlib|zstd)
--yes-i-really-mean-it
Required for certain operations.
--min-rewrite-size
Specify the min object size for bucket rewrite (default 4M).
--max-rewrite-size
Specify the max object size for bucket rewrite (default ULLONG_MAX).
--min-rewrite-stripe-size
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.
--warnings-only
When specified with bucket limit check, list only buckets nearing or over the
current max objects per shard value.
--bypass-gc
When specified with bucket deletion, triggers object deletions by not involving GC.
--inconsistent-index
When specified with bucket deletion and bypass-gc set to true, ignores bucket index
consistency.
--max-concurrent-ios
Maximum concurrent ios for bucket operations. Affects operations that scan the
bucket index, e.g., listing, deletion, and all scan/search operations such as
finding orphans or checking the bucket index. Default is 32.
QUOTA OPTIONS
--max-objects
Specify max objects (negative value to disable).
--max-size
Specify max size (in B/K/M/G/T, negative value to disable).
--quota-scope
The scope of quota (bucket, user).
ORPHANS SEARCH OPTIONS
--num-shards
Number of shards to use for keeping the temporary scan info
--orphan-stale-secs
Number of seconds to wait before declaring an object to be an orphan. Default is
86400 (24 hours).
--job-id
Set the job id (for orphans find)
ORPHANS LIST-JOBS OPTIONS
--extra-info
Provide extra info in the job list.
ROLE OPTIONS
--role-name
The name of the role to create.
--path The path to the role.
--assume-role-policy-doc
The trust relationship policy document that grants an entity permission to assume
the role.
--policy-name
The name of the policy document.
--policy-doc
The permission policy document.
--path-prefix
The path prefix for filtering the roles.
BUCKET NOTIFICATIONS/PUBSUB OPTIONS
--topic
The bucket notifications/pubsub topic name.
--subscription
The pubsub subscription name.
--event-id
The event id in a pubsub subscription.
EXAMPLES
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
Rename a user:
$ radosgw-admin user rename --uid=johny --new-uid=joe
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
Rename a bucket:
$ radosgw-admin bucket link --bucket=foo --bucket-new-name=bar --uid=johnny
Move a bucket from the old global tenant space to a specified tenant:
$ radosgw-admin bucket link --bucket=/foo --uid=12345678$12345678'
Link bucket to specified user and change object ACLs:
$ radosgw-admin bucket chown --bucket=/foo --uid=12345678$12345678'
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
AVAILABILITY
radosgw-admin is part of Ceph, a massively scalable, open-source, distributed storage
system. Please refer to the Ceph documentation at https://docs.ceph.com for more
information.
SEE ALSO
ceph(8) radosgw(8)
COPYRIGHT
2010-2022, Inktank Storage, Inc. and contributors. Licensed under Creative Commons
Attribution Share Alike 3.0 (CC-BY-SA-3.0)