1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
|
<?php
/**
* This configuration file is only provided to document the different
* configuration options and their usage.
*
* DO NOT COMPLETELY BASE YOUR CONFIGURATION FILE ON THIS SAMPLE. THIS MAY BREAK
* YOUR INSTANCE. Instead, manually copy configuration switches that you
* consider important for your instance to your working ``config.php``, and
* apply configuration options that are pertinent for your instance.
*
* This file is used to generate the configuration documentation.
* Please consider following requirements of the current parser:
* * all comments need to start with `/**` and end with ` *\/` - each on their
* own line
* * add a `@see CONFIG_INDEX` to copy a previously described config option
* also to this line
* * everything between the ` *\/` and the next `/**` will be treated as the
* config option
* * use RST syntax
*/
$CONFIG = array(
/**
* Default Parameters
*
* These parameters are configured by the Nextcloud installer, and are required
* for your Nextcloud server to operate.
*/
/**
* This is a unique identifier for your Nextcloud installation, created
* automatically by the installer. This example is for documentation only,
* and you should never use it because it will not work. A valid ``instanceid``
* is created when you install Nextcloud.
*
* 'instanceid' => 'd3c944a9a',
*/
'instanceid' => '',
/**
* The salt used to hash all passwords, auto-generated by the Nextcloud
* installer. (There are also per-user salts.) If you lose this salt you lose
* all your passwords. This example is for documentation only, and you should
* never use it.
*
* @deprecated This salt is deprecated and only used for legacy-compatibility,
* developers should *NOT* use this value for anything nowadays.
*
* 'passwordsalt' => 'd3c944a9af095aa08f',
*/
'passwordsalt' => '',
/**
* Your list of trusted domains that users can log into. Specifying trusted
* domains prevents host header poisoning. Do not remove this, as it performs
* necessary security checks.
* You can specify:
*
* - the exact hostname of your host or virtual host, e.g. demo.example.org.
* - the exact hostname with permitted port, e.g. demo.example.org:443.
* This disallows all other ports on this host
* - use * as a wildcard, e.g. ubos-raspberry-pi*.local will allow
* ubos-raspberry-pi.local and ubos-raspberry-pi-2.local
*/
'trusted_domains' =>
array (
'demo.example.org',
'otherdomain.example.org',
),
/**
* Where user files are stored. The SQLite database is also stored here, when
* you use SQLite.
*
* Default to ``data/`` in the Nextcloud directory.
*/
'datadirectory' => '/var/www/nextcloud/data',
/**
* The current version number of your Nextcloud installation. This is set up
* during installation and update, so you shouldn't need to change it.
*/
'version' => '',
/**
* Identifies the database used with this installation. See also config option
* ``supportedDatabases``
*
* Available:
* - sqlite (SQLite3)
* - mysql (MySQL/MariaDB)
* - pgsql (PostgreSQL)
*
* Defaults to ``sqlite``
*/
'dbtype' => 'sqlite',
/**
* Your host server name, for example ``localhost``, ``hostname``,
* ``hostname.example.com``, or the IP address. To specify a port use
* ``hostname:####``; to specify a Unix socket use
* ``localhost:/path/to/socket``.
*/
'dbhost' => '',
/**
* The name of the Nextcloud database, which is set during installation. You
* should not need to change this.
*/
'dbname' => 'nextcloud',
/**
* The user that Nextcloud uses to write to the database. This must be unique
* across Nextcloud instances using the same SQL database. This is set up during
* installation, so you shouldn't need to change it.
*/
'dbuser' => '',
/**
* The password for the database user. This is set up during installation, so
* you shouldn't need to change it.
*/
'dbpassword' => '',
/**
* Prefix for the Nextcloud tables in the database.
*
* Default to ``oc_``
*/
'dbtableprefix' => '',
/**
* Indicates whether the Nextcloud instance was installed successfully; ``true``
* indicates a successful installation, and ``false`` indicates an unsuccessful
* installation.
*
* Defaults to ``false``
*/
'installed' => false,
/**
* User Experience
*
* These optional parameters control some aspects of the user interface. Default
* values, where present, are shown.
*/
/**
* This sets the default language on your Nextcloud server, using ISO_639-1
* language codes such as ``en`` for English, ``de`` for German, and ``fr`` for
* French. It overrides automatic language detection on public pages like login
* or shared items. User's language preferences configured under "personal ->
* language" override this setting after they have logged in. Nextcloud has two
* distinguished language codes for German, 'de' and 'de_DE'. 'de' is used for
* informal German and 'de_DE' for formal German. By setting this value to 'de_DE'
* you can enforce the formal version of German unless the user has chosen
* something different explicitly.
*
* Defaults to ``en``
*/
'default_language' => 'en',
/**
* With this setting a language can be forced for all users. If a language is
* forced, the users are also unable to change their language in the personal
* settings. If users shall be unable to change their language, but users have
* different languages, this value can be set to ``true`` instead of a language
* code.
*
* Defaults to ``false``
*/
'force_language' => 'en',
/**
* Set the default app to open on login. Use the app names as they appear in the
* URL after clicking them in the Apps menu, such as documents, calendar, and
* gallery. You can use a comma-separated list of app names, so if the first
* app is not enabled for a user then Nextcloud will try the second one, and so
* on. If no enabled apps are found it defaults to the Files app.
*
* Defaults to ``files``
*/
'defaultapp' => 'files',
/**
* ``true`` enables the Help menu item in the user menu (top right of the
* Nextcloud Web interface). ``false`` removes the Help item.
*/
'knowledgebaseenabled' => true,
/**
* ``true`` allows users to change their display names (on their Personal
* pages), and ``false`` prevents them from changing their display names.
*/
'allow_user_to_change_display_name' => true,
/**
* Lifetime of the remember login cookie, which is set when the user clicks
* the ``remember`` checkbox on the login screen.
*
* Defaults to ``60*60*24*15`` seconds (15 days)
*/
'remember_login_cookie_lifetime' => 60*60*24*15,
/**
* The lifetime of a session after inactivity.
*
* Defaults to ``60*60*24`` seconds (24 hours)
*/
'session_lifetime' => 60 * 60 * 24,
/**
* Enable or disable session keep-alive when a user is logged in to the Web UI.
* Enabling this sends a "heartbeat" to the server to keep it from timing out.
*
* Defaults to ``true``
*/
'session_keepalive' => true,
/**
* Enforce token authentication for clients, which blocks requests using the user
* password for enhanced security. Users need to generate tokens in personal settings
* which can be used as passwords on their clients.
*
* Defaults to ``false``
*/
'token_auth_enforced' => false,
/**
* Whether the bruteforce protection shipped with Nextcloud should be enabled or not.
*
* Disabling this is discouraged for security reasons.
*
* Defaults to ``true``
*/
'auth.bruteforce.protection.enabled' => true,
/**
* The directory where the skeleton files are located. These files will be
* copied to the data directory of new users. Leave empty to not copy any
* skeleton files.
*
* Defaults to ``core/skeleton`` in the Nextcloud directory.
*/
'skeletondirectory' => '/path/to/nextcloud/core/skeleton',
/**
* The ``user_backends`` app (which needs to be enabled first) allows you to
* configure alternate authentication backends. Supported backends are:
* IMAP (OC_User_IMAP), SMB (OC_User_SMB), and FTP (OC_User_FTP).
*/
'user_backends' => array(
array(
'class' => 'OC_User_IMAP',
'arguments' => array('{imap.gmail.com:993/imap/ssl}INBOX')
)
),
/**
* If your user backend does not allow password resets (e.g. when it's a
* read-only user backend like LDAP), you can specify a custom link, where the
* user is redirected to, when clicking the "reset password" link after a failed
* login-attempt.
* In case you do not want to provide any link, replace the url with 'disabled'
*/
'lost_password_link' => 'https://example.org/link/to/password/reset',
/**
* Mail Parameters
*
* These configure the email settings for Nextcloud notifications and password
* resets.
*/
/**
* The return address that you want to appear on emails sent by the Nextcloud
* server, for example ``nc-admin@example.com``, substituting your own domain,
* of course.
*/
'mail_domain' => 'example.com',
/**
* FROM address that overrides the built-in ``sharing-noreply`` and
* ``lostpassword-noreply`` FROM addresses.
*
* Defaults to different from addresses depending on the feature.
*/
'mail_from_address' => 'nextcloud',
/**
* Enable SMTP class debugging.
*
* Defaults to ``false``
*/
'mail_smtpdebug' => false,
/**
* Which mode to use for sending mail: ``sendmail``, ``smtp``, ``qmail`` or
* ``php``.
*
* If you are using local or remote SMTP, set this to ``smtp``.
*
* If you are using PHP mail you must have an installed and working email system
* on the server. The program used to send email is defined in the ``php.ini``
* file.
*
* For the ``sendmail`` option you need an installed and working email system on
* the server, with ``/usr/sbin/sendmail`` installed on your Unix system.
*
* For ``qmail`` the binary is /var/qmail/bin/sendmail, and it must be installed
* on your Unix system.
*
* Defaults to ``php``
*/
'mail_smtpmode' => 'php',
/**
* This depends on ``mail_smtpmode``. Specify the IP address of your mail
* server host. This may contain multiple hosts separated by a semi-colon. If
* you need to specify the port number append it to the IP address separated by
* a colon, like this: ``127.0.0.1:24``.
*
* Defaults to ``127.0.0.1``
*/
'mail_smtphost' => '127.0.0.1',
/**
* This depends on ``mail_smtpmode``. Specify the port for sending mail.
*
* Defaults to ``25``
*/
'mail_smtpport' => 25,
/**
* This depends on ``mail_smtpmode``. This sets the SMTP server timeout, in
* seconds. You may need to increase this if you are running an anti-malware or
* spam scanner.
*
* Defaults to ``10`` seconds
*/
'mail_smtptimeout' => 10,
/**
* This depends on ``mail_smtpmode``. Specify when you are using ``ssl`` or
* ``tls``, or leave empty for no encryption.
*
* Defaults to ``''`` (empty string)
*/
'mail_smtpsecure' => '',
/**
* This depends on ``mail_smtpmode``. Change this to ``true`` if your mail
* server requires authentication.
*
* Defaults to ``false``
*/
'mail_smtpauth' => false,
/**
* This depends on ``mail_smtpmode``. If SMTP authentication is required, choose
* the authentication type as ``LOGIN`` or ``PLAIN``.
*
* Defaults to ``LOGIN``
*/
'mail_smtpauthtype' => 'LOGIN',
/**
* This depends on ``mail_smtpauth``. Specify the username for authenticating to
* the SMTP server.
*
* Defaults to ``''`` (empty string)
*/
'mail_smtpname' => '',
/**
* This depends on ``mail_smtpauth``. Specify the password for authenticating to
* the SMTP server.
*
* Default to ``''`` (empty string)
*/
'mail_smtppassword' => '',
/**
* Proxy Configurations
*/
/**
* The automatic hostname detection of Nextcloud can fail in certain reverse
* proxy and CLI/cron situations. This option allows you to manually override
* the automatic detection; for example ``www.example.com``, or specify the port
* ``www.example.com:8080``.
*/
'overwritehost' => '',
/**
* When generating URLs, Nextcloud attempts to detect whether the server is
* accessed via ``https`` or ``http``. However, if Nextcloud is behind a proxy
* and the proxy handles the ``https`` calls, Nextcloud would not know that
* ``ssl`` is in use, which would result in incorrect URLs being generated.
* Valid values are ``http`` and ``https``.
*/
'overwriteprotocol' => '',
/**
* Nextcloud attempts to detect the webroot for generating URLs automatically.
* For example, if ``www.example.com/nextcloud`` is the URL pointing to the
* Nextcloud instance, the webroot is ``/nextcloud``. When proxies are in use,
* it may be difficult for Nextcloud to detect this parameter, resulting in
* invalid URLs.
*/
'overwritewebroot' => '',
/**
* This option allows you to define a manual override condition as a regular
* expression for the remote IP address. For example, defining a range of IP
* addresses starting with ``10.0.0.`` and ending with 1 to 3:
* ``^10\.0\.0\.[1-3]$``
*
* Defaults to ``''`` (empty string)
*/
'overwritecondaddr' => '',
/**
* Use this configuration parameter to specify the base URL for any URLs which
* are generated within Nextcloud using any kind of command line tools (cron or
* occ). The value should contain the full base URL:
* ``https://www.example.com/nextcloud``
*
* Defaults to ``''`` (empty string)
*/
'overwrite.cli.url' => '',
/**
* To have clean URLs without `/index.php` this parameter needs to be configured.
*
* This parameter will be written as "RewriteBase" on update and installation of
* Nextcloud to your `.htaccess` file. While this value is often simply the URL
* path of the Nextcloud installation it cannot be set automatically properly in
* every scenario and needs thus some manual configuration.
*
* In a standard Apache setup this usually equals the folder that Nextcloud is
* accessible at. So if Nextcloud is accessible via "https://mycloud.org/nextcloud"
* the correct value would most likely be "/nextcloud". If Nextcloud is running
* under "https://mycloud.org/" then it would be "/".
*
* Note that the above rule is not valid in every case, as there are some rare setup
* cases where this may not apply. However, to avoid any update problems this
* configuration value is explicitly opt-in.
*
* After setting this value run `occ maintenance:update:htaccess`. Now, when the
* following conditions are met Nextcloud URLs won't contain `index.php`:
*
* - `mod_rewrite` is installed
* - `mod_env` is installed
*
* Defaults to ``''`` (empty string)
*/
'htaccess.RewriteBase' => '/',
/**
* For server setups, that don't have `mod_env` enabled or restricted (e.g. suEXEC)
* this parameter has to be set to true and will assume mod_rewrite.
*
* Please check, if `mod_rewrite` is active and functional before setting this
* parameter and you updated your .htaccess with `occ maintenance:update:htaccess`.
* Otherwise your nextcloud installation might not be reachable anymore.
* For example, try accessing resources by leaving out `index.php` in the URL.
*/
'htaccess.IgnoreFrontController' => false,
/**
* The URL of your proxy server, for example ``proxy.example.com:8081``.
*
* Defaults to ``''`` (empty string)
*/
'proxy' => '',
/**
* The optional authentication for the proxy to use to connect to the internet.
* The format is: ``username:password``.
*
* Defaults to ``''`` (empty string)
*/
'proxyuserpwd' => '',
/**
* Deleted Items (trash bin)
*
* These parameters control the Deleted files app.
*/
/**
* If the trash bin app is enabled (default), this setting defines the policy
* for when files and folders in the trash bin will be permanently deleted.
* The app allows for two settings, a minimum time for trash bin retention,
* and a maximum time for trash bin retention.
* Minimum time is the number of days a file will be kept, after which it
* may be deleted. Maximum time is the number of days at which it is guaranteed
* to be deleted.
* Both minimum and maximum times can be set together to explicitly define
* file and folder deletion. For migration purposes, this setting is installed
* initially set to "auto", which is equivalent to the default setting in
* Nextcloud.
*
* Available values:
*
* * ``auto``
* default setting. keeps files and folders in the trash bin for 30 days
* and automatically deletes anytime after that if space is needed (note:
* files may not be deleted if space is not needed).
* * ``D, auto``
* keeps files and folders in the trash bin for D+ days, delete anytime if
* space needed (note: files may not be deleted if space is not needed)
* * ``auto, D``
* delete all files in the trash bin that are older than D days
* automatically, delete other files anytime if space needed
* * ``D1, D2``
* keep files and folders in the trash bin for at least D1 days and
* delete when exceeds D2 days
* * ``disabled``
* trash bin auto clean disabled, files and folders will be kept forever
*
* Defaults to ``auto``
*/
'trashbin_retention_obligation' => 'auto',
/**
* File versions
*
* These parameters control the Versions app.
*/
/**
* If the versions app is enabled (default), this setting defines the policy
* for when versions will be permanently deleted.
* The app allows for two settings, a minimum time for version retention,
* and a maximum time for version retention.
* Minimum time is the number of days a version will be kept, after which it
* may be deleted. Maximum time is the number of days at which it is guaranteed
* to be deleted.
* Both minimum and maximum times can be set together to explicitly define
* version deletion. For migration purposes, this setting is installed
* initially set to "auto", which is equivalent to the default setting in
* Nextcloud.
*
* Available values:
*
* * ``auto``
* default setting. Automatically expire versions according to expire
* rules. Please refer to :doc:`../configuration_files/file_versioning` for
* more information.
* * ``D, auto``
* keep versions at least for D days, apply expire rules to all versions
* that are older than D days
* * ``auto, D``
* delete all versions that are older than D days automatically, delete
* other versions according to expire rules
* * ``D1, D2``
* keep versions for at least D1 days and delete when exceeds D2 days
* * ``disabled``
* versions auto clean disabled, versions will be kept forever
*
* Defaults to ``auto``
*/
'versions_retention_obligation' => 'auto',
/**
* Nextcloud Verifications
*
* Nextcloud performs several verification checks. There are two options,
* ``true`` and ``false``.
*/
/**
* Checks an app before install whether it uses private APIs instead of the
* proper public APIs. If this is set to true it will only allow to install or
* enable apps that pass this check.
*
* Defaults to ``false``
*/
'appcodechecker' => true,
/**
* Check if Nextcloud is up-to-date and shows a notification if a new version is
* available.
*
* Defaults to ``true``
*/
'updatechecker' => true,
/**
* URL that Nextcloud should use to look for updates
*
* Defaults to ``https://updates.nextcloud.com/updater_server/``
*/
'updater.server.url' => 'https://updates.nextcloud.com/updater_server/',
/**
* The channel that Nextcloud should use to look for updates
*
* Supported values:
* - ``daily``
* - ``beta``
* - ``stable``
* - ``production``
*/
'updater.release.channel' => 'stable',
/**
* Is Nextcloud connected to the Internet or running in a closed network?
*
* Defaults to ``true``
*/
'has_internet_connection' => true,
/**
* Allows Nextcloud to verify a working WebDAV connection. This is done by
* attempting to make a WebDAV request from PHP.
*/
'check_for_working_webdav' => true,
/**
* Allows Nextcloud to verify a working .well-known URL redirects. This is done
* by attempting to make a request from JS to
* https://your-domain.com/.well-known/caldav/
*
* Defaults to ``true``
*/
'check_for_working_wellknown_setup' => true,
/**
* This is a crucial security check on Apache servers that should always be set
* to ``true``. This verifies that the ``.htaccess`` file is writable and works.
* If it is not, then any options controlled by ``.htaccess``, such as large
* file uploads, will not work. It also runs checks on the ``data/`` directory,
* which verifies that it can't be accessed directly through the Web server.
*
* Defaults to ``true``
*/
'check_for_working_htaccess' => true,
/**
* In rare setups (e.g. on Openshift or docker on windows) the permissions check
* might block the installation while the underlying system offers no means to
* "correct" the permissions. In this case, set the value to false.
*
* In regular cases, if issues with permissions are encountered they should be
* adjusted accordingly. Changing the flag is discouraged.
*
* Defaults to ``true``
*/
'check_data_directory_permissions' => true,
/**
* In certain environments it is desired to have a read-only configuration file.
* When this switch is set to ``true`` Nextcloud will not verify whether the
* configuration is writable. However, it will not be possible to configure
* all options via the Web interface. Furthermore, when updating Nextcloud
* it is required to make the configuration file writable again for the update
* process.
*
* Defaults to ``false``
*/
'config_is_read_only' => false,
/**
* Logging
*/
/**
* By default the Nextcloud logs are sent to the ``nextcloud.log`` file in the
* default Nextcloud data directory.
* If syslogging is desired, set this parameter to ``syslog``.
* Setting this parameter to ``errorlog`` will use the PHP error_log function
* for logging.
*
* Defaults to ``file``
*/
'log_type' => 'file',
/**
* Log file path for the Nextcloud logging type.
*
* Defaults to ``[datadirectory]/nextcloud.log``
*/
'logfile' => '/var/log/nextcloud.log',
/**
* Loglevel to start logging at. Valid values are: 0 = Debug, 1 = Info, 2 =
* Warning, 3 = Error, and 4 = Fatal. The default value is Warning.
*
* Defaults to ``2``
*/
'loglevel' => 2,
/**
* If you maintain different instances and aggregate the logs, you may want
* to distinguish between them. ``syslog_tag`` can be set per instance
* with a unique id. Only available if ``log_type`` is set to ``syslog``.
* The default value is ``Nextcloud``.
*/
'syslog_tag' => 'Nextcloud',
/**
* Log condition for log level increase based on conditions. Once one of these
* conditions is met, the required log level is set to debug. This allows to
* debug specific requests, users or apps
*
* Supported conditions:
* - ``shared_secret``: if a request parameter with the name `log_secret` is set to
* this value the condition is met
* - ``users``: if the current request is done by one of the specified users,
* this condition is met
* - ``apps``: if the log message is invoked by one of the specified apps,
* this condition is met
*
* Defaults to an empty array.
*/
'log.condition' => [
'shared_secret' => '57b58edb6637fe3059b3595cf9c41b9',
'users' => ['sample-user'],
'apps' => ['files'],
],
/**
* This uses PHP.date formatting; see http://php.net/manual/en/function.date.php
*
* Defaults to ISO 8601 ``2005-08-15T15:52:01+00:00`` - see \DateTime::ATOM
* (https://secure.php.net/manual/en/class.datetime.php#datetime.constants.atom)
*/
'logdateformat' => 'F d, Y H:i:s',
/**
* The timezone for logfiles. You may change this; see
* http://php.net/manual/en/timezones.php
*
* Defaults to ``UTC``
*/
'logtimezone' => 'Europe/Berlin',
/**
* Append all database queries and parameters to the log file. Use this only for
* debugging, as your logfile will become huge.
*/
'log_query' => false,
/**
* Enables log rotation and limits the total size of logfiles. The default is 0,
* or no rotation. Specify a size in bytes, for example 104857600 (100 megabytes
* = 100 * 1024 * 1024 bytes). A new logfile is created with a new name when the
* old logfile reaches your limit. If a rotated log file is already present, it
* will be overwritten.
*
* Defaults to ``0`` (no rotation)
*/
'log_rotate_size' => false,
/**
* Alternate Code Locations
*
* Some of the Nextcloud code may be stored in alternate locations.
*/
/**
* This section is for configuring the download links for Nextcloud clients, as
* seen in the first-run wizard and on Personal pages.
*
* Defaults to
* * Desktop client: ``https://nextcloud.com/install/#install-clients``
* * Android client: ``https://play.google.com/store/apps/details?id=com.nextcloud.client``
* * iOS client : ``https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8``
*/
'customclient_desktop' =>
'https://nextcloud.com/install/#install-clients',
'customclient_android' =>
'https://play.google.com/store/apps/details?id=com.nextcloud.client',
'customclient_ios' =>
'https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8',
/**
* Apps
*
* Options for the Apps folder, Apps store, and App code checker.
*/
/**
* When enabled, admins may install apps from the Nextcloud app store.
*
* Defaults to ``true``
*/
'appstoreenabled' => true,
/**
* Use the ``apps_paths`` parameter to set the location of the Apps directory,
* which should be scanned for available apps, and where user-specific apps
* should be installed from the Apps store. The ``path`` defines the absolute
* file system path to the app folder. The key ``url`` defines the HTTP Web path
* to that folder, starting from the Nextcloud webroot. The key ``writable``
* indicates if a Web server can write files to that folder.
*/
'apps_paths' => array(
array(
'path'=> '/var/www/nextcloud/apps',
'url' => '/apps',
'writable' => true,
),
),
/**
* @see appcodechecker
*/
/**
* Previews
*
* Nextcloud supports previews of image files, the covers of MP3 files, and text
* files. These options control enabling and disabling previews, and thumbnail
* size.
*/
/**
* By default, Nextcloud can generate previews for the following filetypes:
*
* - Image files
* - Covers of MP3 files
* - Text documents
*
* Valid values are ``true``, to enable previews, or
* ``false``, to disable previews
*
* Defaults to ``true``
*/
'enable_previews' => true,
/**
* The maximum width, in pixels, of a preview. A value of ``null`` means there
* is no limit.
*
* Defaults to ``2048``
*/
'preview_max_x' => 2048,
/**
* The maximum height, in pixels, of a preview. A value of ``null`` means there
* is no limit.
*
* Defaults to ``2048``
*/
'preview_max_y' => 2048,
/**
* If a lot of small pictures are stored on the Nextcloud instance and the
* preview system generates blurry previews, you might want to consider setting
* a maximum scale factor. By default, pictures are upscaled to 10 times the
* original size. A value of ``1`` or ``null`` disables scaling.
*
* Defaults to ``2``
*/
'preview_max_scale_factor' => 10,
/**
* max file size for generating image previews with imagegd (default behavior)
* If the image is bigger, it'll try other preview generators, but will most
* likely show the default mimetype icon. Set to -1 for no limit.
*
* Defaults to ``50`` megabytes
*/
'preview_max_filesize_image' => 50,
/**
* custom path for LibreOffice/OpenOffice binary
*
* Defaults to ``''`` (empty string)
*/
'preview_libreoffice_path' => '/usr/bin/libreoffice',
/**
* Use this if LibreOffice/OpenOffice requires additional arguments.
*
* Defaults to ``''`` (empty string)
*/
'preview_office_cl_parameters' =>
' --headless --nologo --nofirststartwizard --invisible --norestore '.
'--convert-to pdf --outdir ',
/**
* Only register providers that have been explicitly enabled
*
* The following providers are disabled by default due to performance or privacy
* concerns:
*
* - OC\Preview\Illustrator
* - OC\Preview\Movie
* - OC\Preview\MSOffice2003
* - OC\Preview\MSOffice2007
* - OC\Preview\MSOfficeDoc
* - OC\Preview\OpenDocument
* - OC\Preview\PDF
* - OC\Preview\Photoshop
* - OC\Preview\Postscript
* - OC\Preview\StarOffice
* - OC\Preview\SVG
* - OC\Preview\TIFF
* - OC\Preview\Font
*
* The following providers are not available in Microsoft Windows:
*
* - OC\Preview\Movie
* - OC\Preview\MSOfficeDoc
* - OC\Preview\MSOffice2003
* - OC\Preview\MSOffice2007
* - OC\Preview\OpenDocument
* - OC\Preview\StarOffice
*
* Defaults to the following providers:
*
* - OC\Preview\BMP
* - OC\Preview\GIF
* - OC\Preview\JPEG
* - OC\Preview\MarkDown
* - OC\Preview\MP3
* - OC\Preview\PNG
* - OC\Preview\TXT
* - OC\Preview\XBitmap
*/
'enabledPreviewProviders' => array(
'OC\Preview\PNG',
'OC\Preview\JPEG',
'OC\Preview\GIF',
'OC\Preview\BMP',
'OC\Preview\XBitmap',
'OC\Preview\MP3',
'OC\Preview\TXT',
'OC\Preview\MarkDown'
),
/**
* LDAP
*
* Global settings used by LDAP User and Group Backend
*/
/**
* defines the interval in minutes for the background job that checks user
* existence and marks them as ready to be cleaned up. The number is always
* minutes. Setting it to 0 disables the feature.
* See command line (occ) methods ``ldap:show-remnants`` and ``user:delete``
*
* Defaults to ``51`` minutes
*/
'ldapUserCleanupInterval' => 51,
/**
* Sort groups in the user settings by name instead of the user count
*
* By enabling this the user count beside the group name is disabled as well.
*/
'sort_groups_by_name' => false,
/**
* Comments
*
* Global settings for the Comments infrastructure
*/
/**
* Replaces the default Comments Manager Factory. This can be utilized if an
* own or 3rdParty CommentsManager should be used that – for instance – uses the
* filesystem instead of the database to keep the comments.
*
* Defaults to ``\OC\Comments\ManagerFactory``
*/
'comments.managerFactory' => '\OC\Comments\ManagerFactory',
/**
* Replaces the default System Tags Manager Factory. This can be utilized if an
* own or 3rdParty SystemTagsManager should be used that – for instance – uses the
* filesystem instead of the database to keep the tags.
*
* Defaults to ``\OC\SystemTag\ManagerFactory``
*/
'systemtags.managerFactory' => '\OC\SystemTag\ManagerFactory',
/**
* Replaces the default mail template layout. This can be utilized if the
* options to modify the mail texts with the theming app is not enough.
* The class must extend ``\OC\Mail\EMailTemplate``
*/
'mail_template_class' => '\OC\Mail\EMailTemplate',
/**
* Maintenance
*
* These options are for halting user activity when you are performing server
* maintenance.
*/
/**
* Enable maintenance mode to disable Nextcloud
*
* If you want to prevent users from logging in to Nextcloud before you start
* doing some maintenance work, you need to set the value of the maintenance
* parameter to true. Please keep in mind that users who are already logged-in
* are kicked out of Nextcloud instantly.
*
* Defaults to ``false``
*/
'maintenance' => false,
/**
* SSL
*/
/**
* Extra SSL options to be used for configuration.
*
* Defaults to an empty array.
*/
'openssl' => array(
'config' => '/absolute/location/of/openssl.cnf',
),
/**
* Memory caching backend configuration
*
* Available cache backends:
*
* * ``\OC\Memcache\APCu`` APC user backend
* * ``\OC\Memcache\ArrayCache`` In-memory array-based backend (not recommended)
* * ``\OC\Memcache\Memcached`` Memcached backend
* * ``\OC\Memcache\Redis`` Redis backend
* * ``\OC\Memcache\XCache`` XCache backend
*
* Advice on choosing between the various backends:
*
* * APCu should be easiest to install. Almost all distributions have packages.
* Use this for single user environment for all caches.
* * Use Redis or Memcached for distributed environments.
* For the local cache (you can configure two) take APCu.
*/
/**
* Memory caching backend for locally stored data
*
* * Used for host-specific data, e.g. file paths
*
* Defaults to ``none``
*/
'memcache.local' => '\OC\Memcache\APCu',
/**
* Memory caching backend for distributed data
*
* * Used for installation-specific data, e.g. database caching
* * If unset, defaults to the value of memcache.local
*
* Defaults to ``none``
*/
'memcache.distributed' => '\OC\Memcache\Memcached',
/**
* Connection details for redis to use for memory caching in a single server configuration.
*
* For enhanced security it is recommended to configure Redis
* to require a password. See http://redis.io/topics/security
* for more information.
*/
'redis' => [
'host' => 'localhost', // can also be a unix domain socket: '/tmp/redis.sock'
'port' => 6379,
'timeout' => 0.0,
'password' => '', // Optional, if not defined no password will be used.
'dbindex' => 0, // Optional, if undefined SELECT will not run and will use Redis Server's default DB Index.
],
/**
* Connection details for a Redis Cluster
*
* Only for use with Redis Clustering, for Sentinel-based setups use the single
* server configuration above, and perform HA on the hostname.
*
* Redis Cluster support requires the php module phpredis in version 3.0.0 or
* higher for PHP 7+ or phpredis in version 2.2.8 for PHP 5.6.
*
* Available failover modes:
* - \RedisCluster::FAILOVER_NONE - only send commands to master nodes (default)
* - \RedisCluster::FAILOVER_ERROR - failover to slaves for read commands if master is unavailable (recommended)
* - \RedisCluster::FAILOVER_DISTRIBUTE - randomly distribute read commands across master and slaves
*
* WARNING: FAILOVER_DISTRIBUTE is a not recommended setting and we strongly
* suggest to not use it if you use Redis for file locking. Due to the way Redis
* is synchronized it could happen, that the read for an existing lock is
* scheduled to a slave that is not fully synchronized with the connected master
* which then causes a FileLocked exception.
*
* See https://redis.io/topics/cluster-spec for details about the Redis cluster
*/
'redis.cluster' => [
'seeds' => [ // provide some/all of the cluster servers to bootstrap discovery, port required
'localhost:7000',
'localhost:7001'
],
'timeout' => 0.0,
'read_timeout' => 0.0,
'failover_mode' => \RedisCluster::FAILOVER_ERROR
],
/**
* Server details for one or more memcached servers to use for memory caching.
*/
'memcached_servers' => array(
// hostname, port and optional weight. Also see:
// http://www.php.net/manual/en/memcached.addservers.php
// http://www.php.net/manual/en/memcached.addserver.php
array('localhost', 11211),
//array('other.host.local', 11211),
),
/**
* Connection options for memcached, see http://apprize.info/php/scaling/15.html
*/
'memcached_options' => array(
// Set timeouts to 50ms
\Memcached::OPT_CONNECT_TIMEOUT => 50,
\Memcached::OPT_RETRY_TIMEOUT => 50,
\Memcached::OPT_SEND_TIMEOUT => 50,
\Memcached::OPT_RECV_TIMEOUT => 50,
\Memcached::OPT_POLL_TIMEOUT => 50,
// Enable compression
\Memcached::OPT_COMPRESSION => true,
// Turn on consistent hashing
\Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
// Enable Binary Protocol
\Memcached::OPT_BINARY_PROTOCOL => true,
// Binary serializer vill be enabled if the igbinary PECL module is available
//\Memcached::OPT_SERIALIZER => \Memcached::SERIALIZER_IGBINARY,
),
/**
* Location of the cache folder, defaults to ``data/$user/cache`` where
* ``$user`` is the current user. When specified, the format will change to
* ``$cache_path/$user`` where ``$cache_path`` is the configured cache directory
* and ``$user`` is the user.
*
* Defaults to ``''`` (empty string)
*/
'cache_path' => '',
/**
* TTL of chunks located in the cache folder before they're removed by
* garbage collection (in seconds). Increase this value if users have
* issues uploading very large files via the Nextcloud Client as upload isn't
* completed within one day.
*
* Defaults to ``60*60*24`` (1 day)
*/
'cache_chunk_gc_ttl' => 60*60*24,
/**
* Using Object Store with Nextcloud
*/
/**
* This example shows how to configure Nextcloud to store all files in a
* swift object storage.
*
* It is important to note that Nextcloud in object store mode will expect
* exclusive access to the object store container because it only stores the
* binary data for each file. The metadata is currently kept in the local
* database for performance reasons.
*
* WARNING: The current implementation is incompatible with any app that uses
* direct file IO and circumvents our virtual filesystem. That includes
* Encryption and Gallery. Gallery will store thumbnails directly in the
* filesystem and encryption will cause severe overhead because key files need
* to be fetched in addition to any requested file.
*
* One way to test is applying for a trystack account at http://trystack.org/
*/
'objectstore' => [
'class' => 'OC\\Files\\ObjectStore\\Swift',
'arguments' => [
// trystack will use your facebook id as the user name
'username' => 'facebook100000123456789',
// in the trystack dashboard go to user -> settings -> API Password to
// generate a password
'password' => 'Secr3tPaSSWoRdt7',
// must already exist in the objectstore, name can be different
'container' => 'nextcloud',
// prefix to prepend to the fileid, default is 'oid:urn:'
'objectPrefix' => 'oid:urn:',
// create the container if it does not exist. default is false
'autocreate' => true,
// required, dev-/trystack defaults to 'RegionOne'
'region' => 'RegionOne',
// The Identity / Keystone endpoint
'url' => 'http://8.21.28.222:5000/v2.0',
// required on dev-/trystack
'tenantName' => 'facebook100000123456789',
// dev-/trystack uses swift by default, the lib defaults to 'cloudFiles'
// if omitted
'serviceName' => 'swift',
// The Interface / url Type, optional
'urlType' => 'internal'
],
],
/**
* Sharing
*
* Global settings for Sharing
*/
/**
* Replaces the default Share Provider Factory. This can be utilized if
* own or 3rdParty Share Providers are used that – for instance – use the
* filesystem instead of the database to keep the share information.
*
* Defaults to ``\OC\Share20\ProviderFactory``
*/
'sharing.managerFactory' => '\OC\Share20\ProviderFactory',
/**
* Define max number of results returned by the user search for auto-completion
* Default is unlimited (value set to 0).
*/
'sharing.maxAutocompleteResults' => 0,
/**
* Define the minimum length of the search string before we start auto-completion
* Default is no limit (value set to 0)
*/
'sharing.minSearchStringLength' => 0,
/**
* All other configuration options
*/
/**
* Additional driver options for the database connection, eg. to enable SSL
* encryption in MySQL or specify a custom wait timeout on a cheap hoster.
*/
'dbdriveroptions' => array(
PDO::MYSQL_ATTR_SSL_CA => '/file/path/to/ca_cert.pem',
PDO::MYSQL_ATTR_INIT_COMMAND => 'SET wait_timeout = 28800'
),
/**
* sqlite3 journal mode can be specified using this configuration parameter -
* can be 'WAL' or 'DELETE' see for more details https://www.sqlite.org/wal.html
*/
'sqlite.journal_mode' => 'DELETE',
/**
* During setup, if requirements are met (see below), this setting is set to true
* and MySQL can handle 4 byte characters instead of 3 byte characters.
*
* If you want to convert an existing 3-byte setup into a 4-byte setup please
* set the parameters in MySQL as mentioned below and run the migration command:
* ./occ db:convert-mysql-charset
* The config setting will be set automatically after a successful run.
*
* Consult the documentation for more details.
*
* MySQL requires a special setup for longer indexes (> 767 bytes) which are
* needed:
*
* [mysqld]
* innodb_large_prefix=ON
* innodb_file_format=Barracuda
* innodb_file_per_table=ON
*
* Tables will be created with
* * character set: utf8mb4
* * collation: utf8mb4_bin
* * row_format: compressed
*
* See:
* https://dev.mysql.com/doc/refman/5.7/en/charset-unicode-utf8mb4.html
* https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_large_prefix
* https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables/#innodb_large_prefix
* http://www.tocker.ca/2013/10/31/benchmarking-innodb-page-compression-performance.html
* http://mechanics.flite.com/blog/2014/07/29/using-innodb-large-prefix-to-avoid-error-1071/
*/
'mysql.utf8mb4' => false,
/**
* Database types that are supported for installation.
*
* Available:
* - sqlite (SQLite3)
* - mysql (MySQL)
* - pgsql (PostgreSQL)
* - oci (Oracle)
*
* Defaults to the following databases:
* - sqlite (SQLite3)
* - mysql (MySQL)
* - pgsql (PostgreSQL)
*/
'supportedDatabases' => array(
'sqlite',
'mysql',
'pgsql',
'oci',
),
/**
* Override where Nextcloud stores temporary files. Useful in situations where
* the system temporary directory is on a limited space ramdisk or is otherwise
* restricted, or if external storages which do not support streaming are in
* use.
*
* The Web server user must have write access to this directory.
*/
'tempdirectory' => '/tmp/nextcloudtemp',
/**
* The hashing cost used by hashes generated by Nextcloud
* Using a higher value requires more time and CPU power to calculate the hashes
*/
'hashingCost' => 10,
/**
* Blacklist a specific file or files and disallow the upload of files
* with this name. ``.htaccess`` is blocked by default.
* WARNING: USE THIS ONLY IF YOU KNOW WHAT YOU ARE DOING.
*
* Defaults to ``array('.htaccess')``
*/
'blacklisted_files' => array('.htaccess'),
/**
* Define a default folder for shared files and folders other than root.
*
* Defaults to ``/``
*/
'share_folder' => '/',
/**
* If you are applying a theme to Nextcloud, enter the name of the theme here.
* The default location for themes is ``nextcloud/themes/``.
*
* Defaults to the theming app which is shipped since Nextcloud 9
*/
'theme' => '',
/**
* The default cipher for encrypting files. Currently AES-128-CFB and
* AES-256-CFB are supported.
*/
'cipher' => 'AES-256-CFB',
/**
* The minimum Nextcloud desktop client version that will be allowed to sync with
* this server instance. All connections made from earlier clients will be denied
* by the server. Defaults to the minimum officially supported Nextcloud desktop
* clientversion at the time of release of this server version.
*
* When changing this, note that older unsupported versions of the Nextcloud desktop
* client may not function as expected, and could lead to permanent data loss for
* clients or other unexpected results.
*
* Defaults to ``2.0.0``
*/
'minimum.supported.desktop.version' => '2.0.0',
/**
* EXPERIMENTAL: option whether to include external storage in quota
* calculation, defaults to false.
*
* Defaults to ``false``
*/
'quota_include_external_storage' => false,
/**
* Specifies how often the local filesystem (the Nextcloud data/ directory, and
* NFS mounts in data/) is checked for changes made outside Nextcloud. This
* does not apply to external storages.
*
* 0 -> Never check the filesystem for outside changes, provides a performance
* increase when it's certain that no changes are made directly to the
* filesystem
*
* 1 -> Check each file or folder at most once per request, recommended for
* general use if outside changes might happen.
*
* Defaults to ``0``
*/
'filesystem_check_changes' => 0,
/**
* By default Nextcloud will store the part files created during upload in the
* same storage as the upload target. Setting this to false will store the part
* files in the root of the users folder which might be required to work with certain
* external storage setups that have limited rename capabilities.
*
* Defaults to ``true``
*/
'part_file_in_storage' => true,
/**
* Where ``mount.json`` file should be stored, defaults to ``data/mount.json``
* in the Nextcloud directory.
*
* Defaults to ``data/mount.json`` in the Nextcloud directory.
*/
'mount_file' => '/var/www/nextcloud/data/mount.json',
/**
* When ``true``, prevent Nextcloud from changing the cache due to changes in
* the filesystem for all storage.
*
* Defaults to ``false``
*/
'filesystem_cache_readonly' => false,
/**
* Secret used by Nextcloud for various purposes, e.g. to encrypt data. If you
* lose this string there will be data corruption.
*/
'secret' => '',
/**
* List of trusted proxy servers
*
* If you configure these also consider setting `forwarded_for_headers` which
* otherwise defaults to `HTTP_X_FORWARDED_FOR` (the `X-Forwarded-For` header).
* Defaults to an empty array.
*/
'trusted_proxies' => array('203.0.113.45', '198.51.100.128'),
/**
* Headers that should be trusted as client IP address in combination with
* `trusted_proxies`. If the HTTP header looks like 'X-Forwarded-For', then use
* 'HTTP_X_FORWARDED_FOR' here.
*
* If set incorrectly, a client can spoof their IP address as visible to
* Nextcloud, bypassing access controls and making logs useless!
*
* Defaults to ``'HTTP_X_FORWARED_FOR'``
*/
'forwarded_for_headers' => array('HTTP_X_FORWARDED', 'HTTP_FORWARDED_FOR'),
/**
* max file size for animating gifs on public-sharing-site.
* If the gif is bigger, it'll show a static preview
*
* Value represents the maximum filesize in megabytes. Set to ``-1`` for
* no limit.
*
* Defaults to ``10`` megabytes
*/
'max_filesize_animated_gifs_public_sharing' => 10,
/**
* Enables transactional file locking.
* This is enabled by default.
*
* Prevents concurrent processes from accessing the same files
* at the same time. Can help prevent side effects that would
* be caused by concurrent operations. Mainly relevant for
* very large installations with many users working with
* shared files.
*
* Defaults to ``true``
*/
'filelocking.enabled' => true,
/**
* Set the lock's time-to-live in seconds.
*
* Any lock older than this will be automatically cleaned up.
*
* Defaults to ``60*60`` seconds (1 hour) or the php
* max_execution_time, whichever is higher.
*/
'filelocking.ttl' => 60*60,
/**
* Memory caching backend for file locking
*
* Because most memcache backends can clean values without warning using redis
* is highly recommended to *avoid data loss*.
*
* Defaults to ``none``
*/
'memcache.locking' => '\\OC\\Memcache\\Redis',
/**
* Enable locking debug logging
*
* Note that this can lead to a very large volume of log items being written which can lead
* to performance degradation and large log files on busy instance.
*
* Thus enabling this in production for longer periods of time is not recommended
* or should be used together with the ``log.condition`` setting.
*/
'filelocking.debug' => false,
/**
* Disable the web based updater
*/
'upgrade.disable-web' => false,
/**
* Set this Nextcloud instance to debugging mode
*
* Only enable this for local development and not in production environments
* This will disable the minifier and outputs some additional debug information
*
* Defaults to ``false``
*/
'debug' => false,
/**
* Sets the data-fingerprint of the current data served
*
* This is a property used by the clients to find out if a backup has been
* restored on the server. Once a backup is restored run
* ./occ maintenance:data-fingerprint
* To set this to a new value.
*
* Updating/Deleting this value can make connected clients stall until
* the user has resolved conflicts.
*
* Defaults to ``''`` (empty string)
*/
'data-fingerprint' => '',
/**
* This entry is just here to show a warning in case somebody copied the sample
* configuration. DO NOT ADD THIS SWITCH TO YOUR CONFIGURATION!
*
* If you, brave person, have read until here be aware that you should not
* modify *ANY* settings in this file without reading the documentation.
*/
'copied_sample_config' => true,
/**
* use a custom lookup server to publish user data
*/
'lookup_server' => 'https://lookup.nextcloud.com',
/**
* set to true if the server is used in a setup based on Nextcloud's Global Scale architecture
*/
'gs.enabled' => false,
/**
* by default federation is only used internally in a Global Scale setup
* If you want to allow federation outside of your environment set it to 'global'
*/
'gs.federation' => 'internal',
);
|