ceph/doc/man/8/radosgw-admin.rst

   1 :orphan:
   2
   3 =================================================================
   4  radosgw-admin -- rados REST gateway user administration utility
   5 =================================================================
   6
   7 .. program:: radosgw-admin
   8
   9 Synopsis
  10 ========
  11
  12 | **radosgw-admin** *command* [ *options* *...* ]
  13
  14
  15 Description
  16 ===========
  17
  18 :program:`radosgw-admin` is a RADOS gateway user administration utility. It
  19 allows creating and modifying users.
  20
  21
  22 Commands
  23 ========
  24
  25 :program:`radosgw-admin` utility uses many commands for administration purpose
  26 which are as follows:
  27
  28 :command:`user create`
  29   Create a new user.
  30
  31 :command:`user modify`
  32   Modify a user.
  33
  34 :command:`user info`
  35   Display information of a user, and any potentially available
  36   subusers and keys.
  37
  38 :command:`user rename`
  39   Renames a user.
  40
  41 :command:`user rm`
  42   Remove a user.
  43
  44 :command:`user suspend`
  45   Suspend a user.
  46
  47 :command:`user enable`
  48   Re-enable user after suspension.
  49
  50 :command:`user check`
  51   Check user info.
  52
  53 :command:`user stats`
  54   Show user stats as accounted by quota subsystem.
  55
  56 :command:`user list`
  57   List all users.
  58
  59 :command:`caps add`
  60   Add user capabilities.
  61
  62 :command:`caps rm`
  63   Remove user capabilities.
  64
  65 :command:`subuser create`
  66   Create a new subuser (primarily useful for clients using the Swift API).
  67
  68 :command:`subuser modify`
  69   Modify a subuser.
  70
  71 :command:`subuser rm`
  72   Remove a subuser.
  73
  74 :command:`key create`
  75   Create access key.
  76
  77 :command:`key rm`
  78   Remove access key.
  79
  80 :command:`bucket list`
  81   List buckets, or, if bucket specified with --bucket=<bucket>,
  82   list its objects. If bucket specified adding --allow-unordered
  83   removes ordering requirement, possibly generating results more
  84   quickly in buckets with large number of objects.
  85
  86 :command:`bucket limit check`
  87   Show bucket sharding stats.
  88
  89 :command:`bucket link`
  90   Link bucket to specified user.
  91
  92 :command:`bucket unlink`
  93   Unlink bucket from specified user.
  94
  95 :command:`bucket chown`
  96   Link bucket to specified user and update object ACLs.
  97   Use --marker to resume if command gets interrupted.
  98
  99 :command:`bucket stats`
 100   Returns bucket statistics.
 101
 102 :command:`bucket rm`
 103   Remove a bucket.
 104
 105 :command:`bucket check`
 106   Check bucket index.
 107
 108 :command:`bucket rewrite`
 109   Rewrite all objects in the specified bucket.
 110
 111 :command:`bucket radoslist`
 112   List the rados objects that contain the data for all objects is
 113   the designated bucket, if --bucket=<bucket> is specified, or
 114   otherwise all buckets.
 115
 116 :command:`bucket reshard`
 117   Reshard a bucket.
 118
 119 :command:`bucket sync disable`
 120   Disable bucket sync.
 121
 122 :command:`bucket sync enable`
 123   Enable bucket sync.
 124
 125 :command:`bi get`
 126   Retrieve bucket index object entries.
 127
 128 :command:`bi put`
 129   Store bucket index object entries.
 130
 131 :command:`bi list`
 132   List raw bucket index entries.
 133
 134 :command:`bi purge`
 135   Purge bucket index entries.
 136
 137 :command:`object rm`
 138   Remove an object.
 139
 140 :command:`object stat`
 141   Stat an object for its metadata.
 142
 143 :command:`object unlink`
 144   Unlink object from bucket index.
 145
 146 :command:`object rewrite`
 147   Rewrite the specified object.
 148
 149 :command:`objects expire`
 150   Run expired objects cleanup.
 151
 152 :command:`period rm`
 153   Remove a period.
 154
 155 :command:`period get`
 156   Get the period info.
 157
 158 :command:`period get-current`
 159   Get the current period info.
 160
 161 :command:`period pull`
 162   Pull a period.
 163
 164 :command:`period push`
 165   Push a period.
 166
 167 :command:`period list`
 168   List all periods.
 169
 170 :command:`period update`
 171   Update the staging period.
 172
 173 :command:`period commit`
 174   Commit the staging period.
 175
 176 :command:`quota set`
 177   Set quota params.
 178
 179 :command:`quota enable`
 180   Enable quota.
 181
 182 :command:`quota disable`
 183   Disable quota.
 184
 185 :command:`global quota get`
 186   View global quota parameters.
 187
 188 :command:`global quota set`
 189   Set global quota parameters.
 190
 191 :command:`global quota enable`
 192   Enable a global quota.
 193
 194 :command:`global quota disable`
 195   Disable a global quota.
 196
 197 :command:`realm create`
 198   Create a new realm.
 199
 200 :command:`realm rm`
 201   Remove a realm.
 202
 203 :command:`realm get`
 204   Show the realm info.
 205
 206 :command:`realm get-default`
 207   Get the default realm name.
 208
 209 :command:`realm list`
 210   List all realms.
 211
 212 :command:`realm list-periods`
 213   List all realm periods.
 214
 215 :command:`realm rename`
 216   Rename a realm.
 217
 218 :command:`realm set`
 219   Set the realm info (requires infile).
 220
 221 :command:`realm default`
 222   Set the realm as default.
 223
 224 :command:`realm pull`
 225   Pull a realm and its current period.
 226
 227 :command:`zonegroup add`
 228   Add a zone to a zonegroup.
 229
 230 :command:`zonegroup create`
 231   Create a new zone group info.
 232
 233 :command:`zonegroup default`
 234   Set the default zone group.
 235
 236 :command:`zonegroup rm`
 237   Remove a zone group info.
 238
 239 :command:`zonegroup get`
 240   Show the zone group info.
 241
 242 :command:`zonegroup modify`
 243   Modify an existing zonegroup.
 244
 245 :command:`zonegroup set`
 246   Set the zone group info (requires infile).
 247
 248 :command:`zonegroup remove`
 249   Remove a zone from a zonegroup.
 250
 251 :command:`zonegroup rename`
 252   Rename a zone group.
 253
 254 :command:`zonegroup list`
 255   List all zone groups set on this cluster.
 256
 257 :command:`zonegroup placement list`
 258   List zonegroup's placement targets.
 259
 260 :command:`zonegroup placement add`
 261   Add a placement target id to a zonegroup.
 262
 263 :command:`zonegroup placement modify`
 264   Modify a placement target of a specific zonegroup.
 265
 266 :command:`zonegroup placement rm`
 267   Remove a placement target from a zonegroup.
 268
 269 :command:`zonegroup placement default`
 270   Set a zonegroup's default placement target.
 271
 272 :command:`zone create`
 273   Create a new zone.
 274
 275 :command:`zone rm`
 276   Remove a zone.
 277
 278 :command:`zone get`
 279   Show zone cluster params.
 280
 281 :command:`zone set`
 282   Set zone cluster params (requires infile).
 283
 284 :command:`zone modify`
 285   Modify an existing zone.
 286
 287 :command:`zone list`
 288   List all zones set on this cluster.
 289
 290 :command:`metadata sync status`
 291   Get metadata sync status.
 292
 293 :command:`metadata sync init`
 294   Init metadata sync.
 295
 296 :command:`metadata sync run`
 297   Run metadata sync.
 298
 299 :command:`data sync status`
 300   Get data sync status of the specified source zone.
 301
 302 :command:`data sync init`
 303   Init data sync for the specified source zone.
 304
 305 :command:`data sync run`
 306   Run data sync for the specified source zone.
 307
 308 :command:`sync error list`
 309   list sync error.
 310
 311 :command:`sync error trim`
 312   trim sync error.
 313
 314 :command:`zone rename`
 315   Rename a zone.
 316
 317 :command:`zone placement list`
 318   List zone's placement targets.
 319
 320 :command:`zone placement add`
 321   Add a zone placement target.
 322
 323 :command:`zone placement modify`
 324   Modify a zone placement target.
 325
 326 :command:`zone placement rm`
 327   Remove a zone placement target.
 328
 329 :command:`pool add`
 330   Add an existing pool for data placement.
 331
 332 :command:`pool rm`
 333   Remove an existing pool from data placement set.
 334
 335 :command:`pools list`
 336   List placement active set.
 337
 338 :command:`policy`
 339   Display bucket/object policy.
 340
 341 :command:`log list`
 342   List log objects.
 343
 344 :command:`log show`
 345   Dump a log from specific object or (bucket + date + bucket-id).
 346   (NOTE: required to specify formatting of date to "YYYY-MM-DD-hh")
 347
 348 :command:`log rm`
 349   Remove log object.
 350
 351 :command:`usage show`
 352   Show the usage information (with optional user and date range).
 353
 354 :command:`usage trim`
 355   Trim usage information (with optional user and date range).
 356
 357 :command:`gc list`
 358   Dump expired garbage collection objects (specify --include-all to list all
 359   entries, including unexpired).
 360
 361 :command:`gc process`
 362   Manually process garbage.
 363
 364 :command:`lc list`
 365   List all bucket lifecycle progress.
 366
 367 :command:`lc process`
 368   Manually process lifecycle.  If a bucket is specified (e.g., via
 369   --bucket_id or via --bucket and optional --tenant), only that bucket
 370   is processed.
 371
 372 :command:`metadata get`
 373   Get metadata info.
 374
 375 :command:`metadata put`
 376   Put metadata info.
 377
 378 :command:`metadata rm`
 379   Remove metadata info.
 380
 381 :command:`metadata list`
 382   List metadata info.
 383
 384 :command:`mdlog list`
 385   List metadata log which is needed for multi-site deployments.
 386
 387 :command:`mdlog trim`
 388   Trim metadata log manually instead of relying on RGWs integrated log sync.
 389   Before trimming, compare the listings and make sure the last sync was
 390   complete, otherwise it can reinitiate a sync.
 391
 392 :command:`mdlog status`
 393   Read metadata log status.
 394
 395 :command:`bilog list`
 396   List bucket index log which is needed for multi-site deployments.
 397
 398 :command:`bilog trim`
 399   Trim bucket index log (use start-marker, end-marker) manually instead
 400   of relying on RGWs integrated log sync.
 401   Before trimming, compare the listings and make sure the last sync was
 402   complete, otherwise it can reinitiate a sync.
 403
 404 :command:`datalog list`
 405   List data log which is needed for multi-site deployments.
 406
 407 :command:`datalog trim`
 408   Trim data log manually instead of relying on RGWs integrated log sync.
 409   Before trimming, compare the listings and make sure the last sync was
 410   complete, otherwise it can reinitiate a sync.
 411
 412 :command:`datalog status`
 413   Read data log status.
 414
 415 :command:`orphans find`
 416   Init and run search for leaked rados objects.
 417   DEPRECATED. See the "rgw-orphan-list" tool.
 418
 419 :command:`orphans finish`
 420   Clean up search for leaked rados objects.
 421   DEPRECATED. See the "rgw-orphan-list" tool.
 422
 423 :command:`orphans list-jobs`
 424   List the current job-ids for the orphans search.
 425   DEPRECATED. See the "rgw-orphan-list" tool.
 426
 427 :command:`role create`
 428   create a new AWS role for use with STS.
 429
 430 :command:`role rm`
 431   Remove a role.
 432
 433 :command:`role get`
 434   Get a role.
 435
 436 :command:`role list`
 437   List the roles with specified path prefix.
 438
 439 :command:`role modify`
 440   Modify the assume role policy of an existing role.
 441
 442 :command:`role-policy put`
 443   Add/update permission policy to role.
 444
 445 :command:`role-policy list`
 446   List the policies attached to a role.
 447
 448 :command:`role-policy get`
 449   Get the specified inline policy document embedded with the given role.
 450
 451 :command:`role-policy rm`
 452   Remove the policy attached to a role
 453
 454 :command:`reshard add`
 455   Schedule a resharding of a bucket
 456
 457 :command:`reshard list`
 458   List all bucket resharding or scheduled to be resharded
 459
 460 :command:`reshard process`
 461   Process of scheduled reshard jobs
 462
 463 :command:`reshard status`
 464   Resharding status of a bucket
 465
 466 :command:`reshard cancel`
 467   Cancel resharding a bucket
 468
 469 :command:`topic list`
 470   List bucket notifications/pubsub topics
 471
 472 :command:`topic get`
 473   Get a bucket notifications/pubsub topic
 474
 475 :command:`topic rm`
 476   Remove a bucket notifications/pubsub topic
 477
 478 :command:`subscription get`
 479   Get a pubsub subscription definition
 480
 481 :command:`subscription rm`
 482   Remove a pubsub subscription
 483
 484 :command:`subscription pull`
 485   Show events in a pubsub subscription
 486
 487 :command:`subscription ack`
 488   Ack (remove) an events in a pubsub subscription
 489
 490
 491 Options
 492 =======
 493
 494 .. option:: -c ceph.conf, --conf=ceph.conf
 495
 496    Use ``ceph.conf`` configuration file instead of the default
 497    ``/etc/ceph/ceph.conf`` to determine monitor addresses during
 498    startup.
 499
 500 .. option:: -m monaddress[:port]
 501
 502    Connect to specified monitor (instead of looking through ceph.conf).
 503
 504 .. option:: --tenant=<tenant>
 505
 506    Name of the tenant.
 507
 508 .. option:: --uid=uid
 509
 510    The radosgw user ID.
 511
 512 .. option:: --new-uid=uid
 513
 514    ID of the new user. Used with 'user rename' command.
 515
 516 .. option:: --subuser=<name>
 517
 518         Name of the subuser.
 519
 520 .. option:: --access-key=<key>
 521
 522         S3 access key.
 523
 524 .. option:: --email=email
 525
 526    The e-mail address of the user.
 527
 528 .. option:: --secret/--secret-key=<key>
 529
 530    The secret key.
 531
 532 .. option:: --gen-access-key
 533
 534         Generate random access key (for S3).
 535
 536 .. option:: --gen-secret
 537
 538         Generate random secret key.
 539
 540 .. option:: --key-type=<type>
 541
 542         key type, options are: swift, s3.
 543
 544 .. option:: --temp-url-key[-2]=<key>
 545
 546         Temporary url key.
 547
 548 .. option:: --max-buckets
 549
 550         max number of buckets for a user (0 for no limit, negative value to disable bucket creation).
 551         Default is 1000.
 552
 553 .. option:: --access=<access>
 554
 555    Set the access permissions for the sub-user.
 556    Available access permissions are read, write, readwrite and full.
 557
 558 .. option:: --display-name=<name>
 559
 560    The display name of the user.
 561
 562 .. option:: --admin
 563
 564    Set the admin flag on the user.
 565
 566 .. option:: --system
 567
 568    Set the system flag on the user.
 569
 570 .. option:: --bucket=[tenant-id/]bucket
 571
 572    Specify the bucket name.  If tenant-id is not specified, the tenant-id
 573    of the user (--uid) is used.
 574
 575 .. option:: --pool=<pool>
 576
 577    Specify the pool name.
 578    Also used with `orphans find` as data pool to scan for leaked rados objects.
 579
 580 .. option:: --object=object
 581
 582    Specify the object name.
 583
 584 .. option:: --date=yyyy-mm-dd
 585
 586    The date in the format yyyy-mm-dd.
 587
 588 .. option:: --start-date=yyyy-mm-dd
 589
 590    The start date in the format yyyy-mm-dd.
 591
 592 .. option:: --end-date=yyyy-mm-dd
 593
 594    The end date in the format yyyy-mm-dd.
 595
 596 .. option:: --bucket-id=<bucket-id>
 597
 598    Specify the bucket id.
 599
 600 .. option:: --bucket-new-name=[tenant-id/]<bucket>
 601
 602    Optional for `bucket link`; use to rename a bucket.
 603         While tenant-id/ can be specified, this is never
 604         necessary for normal operation.
 605
 606 .. option:: --shard-id=<shard-id>
 607
 608         Optional for mdlog list, bi list, data sync status. Required for ``mdlog trim``.
 609
 610 .. option:: --max-entries=<entries>
 611
 612         Optional for listing operations to specify the max entries.
 613
 614 .. option:: --purge-data
 615
 616    When specified, user removal will also purge all the user data.
 617
 618 .. option:: --purge-keys
 619
 620         When specified, subuser removal will also purge all the subuser keys.
 621
 622 .. option:: --purge-objects
 623
 624    When specified, the bucket removal will also purge all objects in it.
 625
 626 .. option:: --metadata-key=<key>
 627
 628         Key to retrieve metadata from with ``metadata get``.
 629
 630 .. option:: --remote=<remote>
 631
 632    Zone or zonegroup id of remote gateway.
 633
 634 .. option:: --period=<id>
 635
 636    Period id.
 637
 638 .. option:: --url=<url>
 639
 640    url for pushing/pulling period or realm.
 641
 642 .. option:: --epoch=<number>
 643
 644    Period epoch.
 645
 646 .. option:: --commit
 647
 648    Commit the period during 'period update'.
 649
 650 .. option:: --staging
 651
 652    Get the staging period info.
 653
 654 .. option:: --master
 655
 656    Set as master.
 657
 658 .. option:: --master-zone=<id>
 659
 660    Master zone id.
 661
 662 .. option:: --rgw-realm=<name>
 663
 664    The realm name.
 665
 666 .. option:: --realm-id=<id>
 667
 668    The realm id.
 669
 670 .. option:: --realm-new-name=<name>
 671
 672    New name of realm.
 673
 674 .. option:: --rgw-zonegroup=<name>
 675
 676    The zonegroup name.
 677
 678 .. option:: --zonegroup-id=<id>
 679
 680    The zonegroup id.
 681
 682 .. option:: --zonegroup-new-name=<name>
 683
 684    The new name of the zonegroup.
 685
 686 .. option:: --rgw-zone=<zone>
 687
 688         Zone in which radosgw is running.
 689
 690 .. option:: --zone-id=<id>
 691
 692    The zone id.
 693
 694 .. option:: --zone-new-name=<name>
 695
 696    The new name of the zone.
 697
 698 .. option:: --source-zone
 699
 700    The source zone for data sync.
 701
 702 .. option:: --default
 703
 704    Set the entity (realm, zonegroup, zone) as default.
 705
 706 .. option:: --read-only
 707
 708    Set the zone as read-only when adding to the zonegroup.
 709
 710 .. option:: --placement-id
 711
 712    Placement id for the zonegroup placement commands.
 713
 714 .. option:: --tags=<list>
 715
 716    The list of tags for zonegroup placement add and modify commands.
 717
 718 .. option:: --tags-add=<list>
 719
 720    The list of tags to add for zonegroup placement modify command.
 721
 722 .. option:: --tags-rm=<list>
 723
 724    The list of tags to remove for zonegroup placement modify command.
 725
 726 .. option:: --endpoints=<list>
 727
 728    The zone endpoints.
 729
 730 .. option:: --index-pool=<pool>
 731
 732    The placement target index pool.
 733
 734 .. option:: --data-pool=<pool>
 735
 736    The placement target data pool.
 737
 738 .. option:: --data-extra-pool=<pool>
 739
 740    The placement target data extra (non-ec) pool.
 741
 742 .. option:: --placement-index-type=<type>
 743
 744    The placement target index type (normal, indexless, or #id).
 745
 746 .. option:: --tier-type=<type>
 747
 748    The zone tier type.
 749
 750 .. option:: --tier-config=<k>=<v>[,...]
 751
 752    Set zone tier config keys, values.
 753
 754 .. option:: --tier-config-rm=<k>[,...]
 755
 756    Unset zone tier config keys.
 757
 758 .. option:: --sync-from-all[=false]
 759
 760    Set/reset whether zone syncs from all zonegroup peers.
 761
 762 .. option:: --sync-from=[zone-name][,...]
 763
 764    Set the list of zones to sync from.
 765
 766 .. option:: --sync-from-rm=[zone-name][,...]
 767
 768    Remove the zones from list of zones to sync from.
 769
 770 .. option:: --bucket-index-max-shards
 771
 772    Override a zone's or zonegroup's default number of bucket index shards. This
 773    option is accepted by the 'zone create', 'zone modify', 'zonegroup add',
 774    and 'zonegroup modify' commands, and applies to buckets that are created
 775    after the zone/zonegroup changes take effect.
 776
 777 .. option:: --fix
 778
 779         Besides checking bucket index, will also fix it.
 780
 781 .. option:: --check-objects
 782
 783         bucket check: Rebuilds bucket index according to actual objects state.
 784
 785 .. option:: --format=<format>
 786
 787         Specify output format for certain operations. Supported formats: xml, json.
 788
 789 .. option:: --sync-stats
 790
 791         Option for 'user stats' command. When specified, it will update user stats with
 792         the current stats reported by user's buckets indexes.
 793
 794 .. option:: --show-config
 795
 796         Show configuration.
 797
 798 .. option:: --show-log-entries=<flag>
 799
 800         Enable/disable dump of log entries on log show.
 801
 802 .. option:: --show-log-sum=<flag>
 803
 804         Enable/disable dump of log summation on log show.
 805
 806 .. option:: --skip-zero-entries
 807
 808         Log show only dumps entries that don't have zero value in one of the numeric
 809         field.
 810
 811 .. option:: --infile
 812
 813         Specify a file to read in when setting data.
 814
 815 .. option:: --categories=<list>
 816
 817         Comma separated list of categories, used in usage show.
 818
 819 .. option:: --caps=<caps>
 820
 821         List of caps (e.g., "usage=read, write; user=read").
 822
 823 .. option:: --compression=<compression-algorithm>
 824
 825     Placement target compression algorithm (lz4|snappy|zlib|zstd)
 826
 827 .. option:: --yes-i-really-mean-it
 828
 829         Required for certain operations.
 830
 831 .. option:: --min-rewrite-size
 832
 833     Specify the min object size for bucket rewrite (default 4M).
 834
 835 .. option:: --max-rewrite-size
 836
 837     Specify the max object size for bucket rewrite (default ULLONG_MAX).
 838
 839 .. option:: --min-rewrite-stripe-size
 840
 841     Specify the min stripe size for object rewrite (default 0). If the value
 842     is set to 0, then the specified object will always be
 843     rewritten for restriping.
 844
 845 .. option:: --warnings-only
 846
 847    When specified with bucket limit check,
 848    list only buckets nearing or over the current max objects per shard value.
 849
 850 .. option:: --bypass-gc
 851
 852    When specified with bucket deletion,
 853    triggers object deletions by not involving GC.
 854
 855 .. option:: --inconsistent-index
 856
 857    When specified with bucket deletion and bypass-gc set to true,
 858    ignores bucket index consistency.
 859
 860 .. option:: --max-concurrent-ios
 861
 862         Maximum concurrent ios for bucket operations. Affects operations that
 863         scan the bucket index, e.g., listing, deletion, and all scan/search
 864         operations such as finding orphans or checking the bucket index.
 865         Default is 32.
 866
 867 Quota Options
 868 =============
 869
 870 .. option:: --max-objects
 871
 872         Specify max objects (negative value to disable).
 873
 874 .. option:: --max-size
 875
 876         Specify max size (in B/K/M/G/T, negative value to disable).
 877
 878 .. option:: --quota-scope
 879
 880         The scope of quota (bucket, user).
 881
 882
 883 Orphans Search Options
 884 ======================
 885
 886 .. option:: --num-shards
 887
 888         Number of shards to use for keeping the temporary scan info
 889
 890 .. option:: --orphan-stale-secs
 891
 892         Number of seconds to wait before declaring an object to be an orphan.
 893         Default is 86400 (24 hours).
 894
 895 .. option:: --job-id
 896
 897         Set the job id (for orphans find)
 898
 899
 900 Orphans list-jobs options
 901 =========================
 902
 903 .. option:: --extra-info
 904
 905    Provide extra info in the job list.
 906
 907
 908 Role Options
 909 ============
 910
 911 .. option:: --role-name
 912
 913    The name of the role to create.
 914
 915 .. option:: --path
 916
 917    The path to the role.
 918
 919 .. option:: --assume-role-policy-doc
 920
 921    The trust relationship policy document that grants an entity permission to
 922    assume the role.
 923
 924 .. option:: --policy-name
 925
 926    The name of the policy document.
 927
 928 .. option:: --policy-doc
 929
 930    The permission policy document.
 931
 932 .. option:: --path-prefix
 933
 934    The path prefix for filtering the roles.
 935
 936
 937 Bucket Notifications/PubSub Options
 938 ===================================
 939 .. option:: --topic
 940
 941    The bucket notifications/pubsub topic name.
 942
 943 .. option:: --subscription
 944
 945    The pubsub subscription name.
 946
 947 .. option:: --event-id
 948
 949    The event id in a pubsub subscription.
 950
 951
 952 Examples
 953 ========
 954
 955 Generate a new user::
 956
 957         $ radosgw-admin user create --display-name="johnny rotten" --uid=johnny
 958         { "user_id": "johnny",
 959           "rados_uid": 0,
 960           "display_name": "johnny rotten",
 961           "email": "",
 962           "suspended": 0,
 963           "subusers": [],
 964           "keys": [
 965                 { "user": "johnny",
 966                   "access_key": "TCICW53D9BQ2VGC46I44",
 967                   "secret_key": "tfm9aHMI8X76L3UdgE+ZQaJag1vJQmE6HDb5Lbrz"}],
 968           "swift_keys": []}
 969
 970 Remove a user::
 971
 972         $ radosgw-admin user rm --uid=johnny
 973
 974 Rename a user::
 975
 976         $ radosgw-admin user rename --uid=johny --new-uid=joe
 977
 978 Remove a user and all associated buckets with their contents::
 979
 980         $ radosgw-admin user rm --uid=johnny --purge-data
 981
 982 Remove a bucket::
 983
 984         $ radosgw-admin bucket rm --bucket=foo
 985
 986 Link bucket to specified user::
 987
 988         $ radosgw-admin bucket link --bucket=foo --bucket_id=<bucket id> --uid=johnny
 989
 990 Unlink bucket from specified user::
 991
 992         $ radosgw-admin bucket unlink --bucket=foo --uid=johnny
 993
 994 Rename a bucket::
 995
 996         $ radosgw-admin bucket link --bucket=foo --bucket-new-name=bar --uid=johnny
 997
 998 Move a bucket from the old global tenant space to a specified tenant::
 999
1000         $ radosgw-admin bucket link --bucket=/foo --uid=12345678$12345678'
1001
1002 Link bucket to specified user and change object ACLs::
1003
1004         $ radosgw-admin bucket chown --bucket=/foo --uid=12345678$12345678'
1005
1006 Show the logs of a bucket from April 1st, 2012::
1007
1008         $ radosgw-admin log show --bucket=foo --date=2012-04-01-01 --bucket-id=default.14193.1
1009
1010 Show usage information for user from March 1st to (but not including) April 1st, 2012::
1011
1012         $ radosgw-admin usage show --uid=johnny \
1013                         --start-date=2012-03-01 --end-date=2012-04-01
1014
1015 Show only summary of usage information for all users::
1016
1017         $ radosgw-admin usage show --show-log-entries=false
1018
1019 Trim usage information for user until March 1st, 2012::
1020
1021         $ radosgw-admin usage trim --uid=johnny --end-date=2012-04-01
1022
1023
1024 Availability
1025 ============
1026
1027 :program:`radosgw-admin` is part of Ceph, a massively scalable, open-source,
1028 distributed storage system.  Please refer to the Ceph documentation at
1029 https://docs.ceph.com for more information.
1030
1031
1032 See also
1033 ========
1034
1035 :doc:`ceph <ceph>`\(8)
1036 :doc:`radosgw <radosgw>`\(8)