config.sample.php 40 KB

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  1. <?php
  2. /**
  3. * This configuration file is only provided to document the different
  4. * configuration options and their usage.
  5. *
  6. * DO NOT COMPLETELY BASE YOUR CONFIGURATION FILE ON THIS SAMPLE. THIS MAY BREAK
  7. * YOUR INSTANCE. Instead, manually copy configuration switches that you
  8. * consider important for your instance to your working ``config.php``, and
  9. * apply configuration options that are pertinent for your instance.
  10. *
  11. * This file is used to generate the configuration documentation.
  12. * Please consider following requirements of the current parser:
  13. * * all comments need to start with `/**` and end with ` *\/` - each on their
  14. * own line
  15. * * add a `@see CONFIG_INDEX` to copy a previously described config option
  16. * also to this line
  17. * * everything between the ` *\/` and the next `/**` will be treated as the
  18. * config option
  19. * * use RST syntax
  20. */
  21. $CONFIG = array(
  22. /**
  23. * Default Parameters
  24. *
  25. * These parameters are configured by the ownCloud installer, and are required
  26. * for your ownCloud server to operate.
  27. */
  28. /**
  29. * This is a unique identifier for your ownCloud installation, created
  30. * automatically by the installer. This example is for documentation only,
  31. * and you should never use it because it will not work. A valid ``instanceid``
  32. * is created when you install ownCloud.
  33. *
  34. * 'instanceid' => 'd3c944a9a',
  35. */
  36. 'instanceid' => '',
  37. /**
  38. * The salt used to hash all passwords, auto-generated by the ownCloud
  39. * installer. (There are also per-user salts.) If you lose this salt you lose
  40. * all your passwords. This example is for documentation only, and you should
  41. * never use it.
  42. *
  43. * @deprecated This salt is deprecated and only used for legacy-compatibility,
  44. * developers should *NOT* use this value for anything nowadays.
  45. *
  46. * 'passwordsalt' => 'd3c944a9af095aa08f',
  47. */
  48. 'passwordsalt' => '',
  49. /**
  50. * Your list of trusted domains that users can log into. Specifying trusted
  51. * domains prevents host header poisoning. Do not remove this, as it performs
  52. * necessary security checks.
  53. */
  54. 'trusted_domains' =>
  55. array (
  56. 'demo.example.org',
  57. 'otherdomain.example.org',
  58. ),
  59. /**
  60. * Where user files are stored; this defaults to ``data/`` in the ownCloud
  61. * directory. The SQLite database is also stored here, when you use SQLite.
  62. * (SQLite is not available in ownCloud Enterprise Edition)
  63. */
  64. 'datadirectory' => '/var/www/owncloud/data',
  65. /**
  66. * The current version number of your ownCloud installation. This is set up
  67. * during installation and update, so you shouldn't need to change it.
  68. */
  69. 'version' => '',
  70. /**
  71. * Identifies the database used with this installation. See also config option
  72. * ``supportedDatabases``
  73. *
  74. * Available:
  75. * - sqlite (SQLite3 - Not in Enterprise Edition)
  76. * - mysql (MySQL/MariaDB)
  77. * - pgsql (PostgreSQL)
  78. * - oci (Oracle - Enterprise Edition Only)
  79. */
  80. 'dbtype' => 'sqlite',
  81. /**
  82. * Your host server name, for example ``localhost``, ``hostname``,
  83. * ``hostname.example.com``, or the IP address. To specify a port use
  84. * ``hostname:####``; to specify a Unix socket use
  85. * ``localhost:/path/to/socket``.
  86. */
  87. 'dbhost' => '',
  88. /**
  89. * The name of the ownCloud database, which is set during installation. You
  90. * should not need to change this.
  91. */
  92. 'dbname' => 'owncloud',
  93. /**
  94. * The user that ownCloud uses to write to the database. This must be unique
  95. * across ownCloud instances using the same SQL database. This is set up during
  96. * installation, so you shouldn't need to change it.
  97. */
  98. 'dbuser' => '',
  99. /**
  100. * The password for the database user. This is set up during installation, so
  101. * you shouldn't need to change it.
  102. */
  103. 'dbpassword' => '',
  104. /**
  105. * Prefix for the ownCloud tables in the database.
  106. */
  107. 'dbtableprefix' => '',
  108. /**
  109. * Indicates whether the ownCloud instance was installed successfully; ``true``
  110. * indicates a successful installation, and ``false`` indicates an unsuccessful
  111. * installation.
  112. */
  113. 'installed' => false,
  114. /**
  115. * User Experience
  116. *
  117. * These optional parameters control some aspects of the user interface. Default
  118. * values, where present, are shown.
  119. */
  120. /**
  121. * This sets the default language on your ownCloud server, using ISO_639-1
  122. * language codes such as ``en`` for English, ``de`` for German, and ``fr`` for
  123. * French. It overrides automatic language detection on public pages like login
  124. * or shared items. User's language preferences configured under "personal ->
  125. * language" override this setting after they have logged in.
  126. */
  127. 'default_language' => 'en',
  128. /**
  129. * Set the default app to open on login. Use the app names as they appear in the
  130. * URL after clicking them in the Apps menu, such as documents, calendar, and
  131. * gallery. You can use a comma-separated list of app names, so if the first
  132. * app is not enabled for a user then ownCloud will try the second one, and so
  133. * on. If no enabled apps are found it defaults to the Files app.
  134. */
  135. 'defaultapp' => 'files',
  136. /**
  137. * ``true`` enables the Help menu item in the user menu (top right of the
  138. * ownCloud Web interface). ``false`` removes the Help item.
  139. */
  140. 'knowledgebaseenabled' => true,
  141. /**
  142. * ``true`` enables avatars, or user profile photos. These appear on the User
  143. * page, on user's Personal pages and are used by some apps (contacts, mail,
  144. * etc). ``false`` disables them.
  145. */
  146. 'enable_avatars' => true,
  147. /**
  148. * ``true`` allows users to change their display names (on their Personal
  149. * pages), and ``false`` prevents them from changing their display names.
  150. */
  151. 'allow_user_to_change_display_name' => true,
  152. /**
  153. * Lifetime of the remember login cookie, which is set when the user clicks the
  154. * ``remember`` checkbox on the login screen. The default is 15 days, expressed
  155. * in seconds.
  156. */
  157. 'remember_login_cookie_lifetime' => 60*60*24*15,
  158. /**
  159. * The lifetime of a session after inactivity; the default is 24 hours,
  160. * expressed in seconds.
  161. */
  162. 'session_lifetime' => 60 * 60 * 24,
  163. /**
  164. * Enable or disable session keep-alive when a user is logged in to the Web UI.
  165. * Enabling this sends a "heartbeat" to the server to keep it from timing out.
  166. */
  167. 'session_keepalive' => true,
  168. /**
  169. * Enforce token authentication for clients, which blocks requests using the user
  170. * password for enhanced security. Users need to generate tokens in personal settings
  171. * which can be used as passwords on their clients.
  172. */
  173. 'token_auth_enforced' => false,
  174. /**
  175. * The directory where the skeleton files are located. These files will be
  176. * copied to the data directory of new users. Leave empty to not copy any
  177. * skeleton files.
  178. */
  179. 'skeletondirectory' => '/path/to/owncloud/core/skeleton',
  180. /**
  181. * The ``user_backends`` app (which needs to be enabled first) allows you to
  182. * configure alternate authentication backends. Supported backends are:
  183. * IMAP (OC_User_IMAP), SMB (OC_User_SMB), and FTP (OC_User_FTP).
  184. */
  185. 'user_backends' => array(
  186. array(
  187. 'class' => 'OC_User_IMAP',
  188. 'arguments' => array('{imap.gmail.com:993/imap/ssl}INBOX')
  189. )
  190. ),
  191. /**
  192. * If your user backend does not allow to reset the password (e.g. when it's a
  193. * read-only user backend like LDAP), you can specify a custom link, where the
  194. * user is redirected to, when clicking the "reset password" link after a failed
  195. * login-attempt.
  196. */
  197. 'lost_password_link' => 'https://example.org/link/to/password/reset',
  198. /**
  199. * Mail Parameters
  200. *
  201. * These configure the email settings for ownCloud notifications and password
  202. * resets.
  203. */
  204. /**
  205. * The return address that you want to appear on emails sent by the ownCloud
  206. * server, for example ``oc-admin@example.com``, substituting your own domain,
  207. * of course.
  208. */
  209. 'mail_domain' => 'example.com',
  210. /**
  211. * FROM address that overrides the built-in ``sharing-noreply`` and
  212. * ``lostpassword-noreply`` FROM addresses.
  213. */
  214. 'mail_from_address' => 'owncloud',
  215. /**
  216. * Enable SMTP class debugging.
  217. */
  218. 'mail_smtpdebug' => false,
  219. /**
  220. * Which mode to use for sending mail: ``sendmail``, ``smtp``, ``qmail`` or
  221. * ``php``.
  222. *
  223. * If you are using local or remote SMTP, set this to ``smtp``.
  224. *
  225. * If you are using PHP mail you must have an installed and working email system
  226. * on the server. The program used to send email is defined in the ``php.ini``
  227. * file.
  228. *
  229. * For the ``sendmail`` option you need an installed and working email system on
  230. * the server, with ``/usr/sbin/sendmail`` installed on your Unix system.
  231. *
  232. * For ``qmail`` the binary is /var/qmail/bin/sendmail, and it must be installed
  233. * on your Unix system.
  234. */
  235. 'mail_smtpmode' => 'sendmail',
  236. /**
  237. * This depends on ``mail_smtpmode``. Specify the IP address of your mail
  238. * server host. This may contain multiple hosts separated by a semi-colon. If
  239. * you need to specify the port number append it to the IP address separated by
  240. * a colon, like this: ``127.0.0.1:24``.
  241. */
  242. 'mail_smtphost' => '127.0.0.1',
  243. /**
  244. * This depends on ``mail_smtpmode``. Specify the port for sending mail.
  245. */
  246. 'mail_smtpport' => 25,
  247. /**
  248. * This depends on ``mail_smtpmode``. This sets the SMTP server timeout, in
  249. * seconds. You may need to increase this if you are running an anti-malware or
  250. * spam scanner.
  251. */
  252. 'mail_smtptimeout' => 10,
  253. /**
  254. * This depends on ``mail_smtpmode``. Specify when you are using ``ssl`` or
  255. * ``tls``, or leave empty for no encryption.
  256. */
  257. 'mail_smtpsecure' => '',
  258. /**
  259. * This depends on ``mail_smtpmode``. Change this to ``true`` if your mail
  260. * server requires authentication.
  261. */
  262. 'mail_smtpauth' => false,
  263. /**
  264. * This depends on ``mail_smtpmode``. If SMTP authentication is required, choose
  265. * the authentication type as ``LOGIN`` (default) or ``PLAIN``.
  266. */
  267. 'mail_smtpauthtype' => 'LOGIN',
  268. /**
  269. * This depends on ``mail_smtpauth``. Specify the username for authenticating to
  270. * the SMTP server.
  271. */
  272. 'mail_smtpname' => '',
  273. /**
  274. * This depends on ``mail_smtpauth``. Specify the password for authenticating to
  275. * the SMTP server.
  276. */
  277. 'mail_smtppassword' => '',
  278. /**
  279. * Proxy Configurations
  280. */
  281. /**
  282. * The automatic hostname detection of ownCloud can fail in certain reverse
  283. * proxy and CLI/cron situations. This option allows you to manually override
  284. * the automatic detection; for example ``www.example.com``, or specify the port
  285. * ``www.example.com:8080``.
  286. */
  287. 'overwritehost' => '',
  288. /**
  289. * When generating URLs, ownCloud attempts to detect whether the server is
  290. * accessed via ``https`` or ``http``. However, if ownCloud is behind a proxy
  291. * and the proxy handles the ``https`` calls, ownCloud would not know that
  292. * ``ssl`` is in use, which would result in incorrect URLs being generated.
  293. * Valid values are ``http`` and ``https``.
  294. */
  295. 'overwriteprotocol' => '',
  296. /**
  297. * ownCloud attempts to detect the webroot for generating URLs automatically.
  298. * For example, if ``www.example.com/owncloud`` is the URL pointing to the
  299. * ownCloud instance, the webroot is ``/owncloud``. When proxies are in use, it
  300. * may be difficult for ownCloud to detect this parameter, resulting in invalid
  301. * URLs.
  302. */
  303. 'overwritewebroot' => '',
  304. /**
  305. * This option allows you to define a manual override condition as a regular
  306. * expression for the remote IP address. For example, defining a range of IP
  307. * addresses starting with ``10.0.0.`` and ending with 1 to 3:
  308. * ``^10\.0\.0\.[1-3]$``
  309. */
  310. 'overwritecondaddr' => '',
  311. /**
  312. * Use this configuration parameter to specify the base URL for any URLs which
  313. * are generated within ownCloud using any kind of command line tools (cron or
  314. * occ). The value should contain the full base URL:
  315. * ``https://www.example.com/owncloud``
  316. */
  317. 'overwrite.cli.url' => '',
  318. /**
  319. * To have clean URLs without `/index.php` this parameter needs to be configured.
  320. *
  321. * This parameter will be written as "RewriteBase" on update and installation of
  322. * ownCloud to your `.htaccess` file. While this value is often simply the URL
  323. * path of the ownCloud installation it cannot be set automatically properly in
  324. * every scenario and needs thus some manual configuration.
  325. *
  326. * In a standard Apache setup this usually equals the folder that ownCloud is
  327. * accessible at. So if ownCloud is accessible via "https://mycloud.org/owncloud"
  328. * the correct value would most likely be "/owncloud". If ownCloud is running
  329. * under "https://mycloud.org/" then it would be "/".
  330. *
  331. * Note that above rule is not valid in every case, there are some rare setup
  332. * cases where this may not apply. However, to avoid any update problems this
  333. * configuration value is explicitly opt-in.
  334. *
  335. * After setting this value run `occ maintenance:update:htaccess` and when following
  336. * conditions are met ownCloud uses URLs without index.php in it:
  337. *
  338. * - `mod_rewrite` is installed
  339. * - `mod_env` is installed
  340. */
  341. 'htaccess.RewriteBase' => '/',
  342. /**
  343. * The URL of your proxy server, for example ``proxy.example.com:8081``.
  344. */
  345. 'proxy' => '',
  346. /**
  347. * The optional authentication for the proxy to use to connect to the internet.
  348. * The format is: ``username:password``.
  349. */
  350. 'proxyuserpwd' => '',
  351. /**
  352. * Deleted Items (trash bin)
  353. *
  354. * These parameters control the Deleted files app.
  355. */
  356. /**
  357. * If the trash bin app is enabled (default), this setting defines the policy
  358. * for when files and folders in the trash bin will be permanently deleted.
  359. * The app allows for two settings, a minimum time for trash bin retention,
  360. * and a maximum time for trash bin retention.
  361. * Minimum time is the number of days a file will be kept, after which it
  362. * may be deleted. Maximum time is the number of days at which it is guaranteed
  363. * to be deleted.
  364. * Both minimum and maximum times can be set together to explicitly define
  365. * file and folder deletion. For migration purposes, this setting is installed
  366. * initially set to "auto", which is equivalent to the default setting in
  367. * ownCloud 8.1 and before.
  368. *
  369. * Available values:
  370. *
  371. * * ``auto``
  372. * default setting. keeps files and folders in the trash bin for 30 days
  373. * and automatically deletes anytime after that if space is needed (note:
  374. * files may not be deleted if space is not needed).
  375. * * ``D, auto``
  376. * keeps files and folders in the trash bin for D+ days, delete anytime if
  377. * space needed (note: files may not be deleted if space is not needed)
  378. * * ``auto, D``
  379. * delete all files in the trash bin that are older than D days
  380. * automatically, delete other files anytime if space needed
  381. * * ``D1, D2``
  382. * keep files and folders in the trash bin for at least D1 days and
  383. * delete when exceeds D2 days
  384. * * ``disabled``
  385. * trash bin auto clean disabled, files and folders will be kept forever
  386. */
  387. 'trashbin_retention_obligation' => 'auto',
  388. /**
  389. * File versions
  390. *
  391. * These parameters control the Versions app.
  392. */
  393. /**
  394. * If the versions app is enabled (default), this setting defines the policy
  395. * for when versions will be permanently deleted.
  396. * The app allows for two settings, a minimum time for version retention,
  397. * and a maximum time for version retention.
  398. * Minimum time is the number of days a version will be kept, after which it
  399. * may be deleted. Maximum time is the number of days at which it is guaranteed
  400. * to be deleted.
  401. * Both minimum and maximum times can be set together to explicitly define
  402. * version deletion. For migration purposes, this setting is installed
  403. * initially set to "auto", which is equivalent to the default setting in
  404. * ownCloud 8.1 and before.
  405. *
  406. * Available values:
  407. *
  408. * * ``auto``
  409. * default setting. Automatically expire versions according to expire
  410. * rules. Please refer to :doc:`../configuration_files/file_versioning` for
  411. * more information.
  412. * * ``D, auto``
  413. * keep versions at least for D days, apply expire rules to all versions
  414. * that are older than D days
  415. * * ``auto, D``
  416. * delete all versions that are older than D days automatically, delete
  417. * other versions according to expire rules
  418. * * ``D1, D2``
  419. * keep versions for at least D1 days and delete when exceeds D2 days
  420. * * ``disabled``
  421. * versions auto clean disabled, versions will be kept forever
  422. */
  423. 'versions_retention_obligation' => 'auto',
  424. /**
  425. * ownCloud Verifications
  426. *
  427. * ownCloud performs several verification checks. There are two options,
  428. * ``true`` and ``false``.
  429. */
  430. /**
  431. * Checks an app before install whether it uses private APIs instead of the
  432. * proper public APIs. If this is set to true it will only allow to install or
  433. * enable apps that pass this check.
  434. */
  435. 'appcodechecker' => true,
  436. /**
  437. * Check if ownCloud is up-to-date and shows a notification if a new version is
  438. * available.
  439. */
  440. 'updatechecker' => true,
  441. /**
  442. * URL that ownCloud should use to look for updates
  443. */
  444. 'updater.server.url' => 'https://updates.owncloud.com/server/',
  445. /**
  446. * Is ownCloud connected to the Internet or running in a closed network?
  447. */
  448. 'has_internet_connection' => true,
  449. /**
  450. * Allows ownCloud to verify a working WebDAV connection. This is done by
  451. * attempting to make a WebDAV request from PHP.
  452. */
  453. 'check_for_working_webdav' => true,
  454. /**
  455. * Allows ownCloud to verify a working .well-known URL redirects. This is done
  456. * by attempting to make a request from JS to
  457. * https://your-domain.com/.well-known/caldav/
  458. */
  459. 'check_for_working_wellknown_setup' => true,
  460. /**
  461. * This is a crucial security check on Apache servers that should always be set
  462. * to ``true``. This verifies that the ``.htaccess`` file is writable and works.
  463. * If it is not, then any options controlled by ``.htaccess``, such as large
  464. * file uploads, will not work. It also runs checks on the ``data/`` directory,
  465. * which verifies that it can't be accessed directly through the Web server.
  466. */
  467. 'check_for_working_htaccess' => true,
  468. /**
  469. * In certain environments it is desired to have a read-only configuration file.
  470. * When this switch is set to ``true`` ownCloud will not verify whether the
  471. * configuration is writable. However, it will not be possible to configure
  472. * all options via the Web interface. Furthermore, when updating ownCloud
  473. * it is required to make the configuration file writable again for the update
  474. * process.
  475. */
  476. 'config_is_read_only' => false,
  477. /**
  478. * Logging
  479. */
  480. /**
  481. * By default the ownCloud logs are sent to the ``owncloud.log`` file in the
  482. * default ownCloud data directory.
  483. * If syslogging is desired, set this parameter to ``syslog``.
  484. * Setting this parameter to ``errorlog`` will use the PHP error_log function
  485. * for logging.
  486. */
  487. 'log_type' => 'owncloud',
  488. /**
  489. * Log file path for the ownCloud logging type.
  490. * Defaults to ``[datadirectory]/owncloud.log``
  491. */
  492. 'logfile' => '/var/log/owncloud.log',
  493. /**
  494. * Loglevel to start logging at. Valid values are: 0 = Debug, 1 = Info, 2 =
  495. * Warning, 3 = Error, and 4 = Fatal. The default value is Warning.
  496. */
  497. 'loglevel' => 2,
  498. /**
  499. * If you maintain different instances and aggregate the logs, you may want
  500. * to distinguish between them. ``syslog_tag`` can be set per instance
  501. * with a unique id. Only available if ``log_type`` is set to ``syslog``.
  502. * The default value is ``ownCloud``.
  503. */
  504. 'syslog_tag' => 'ownCloud',
  505. /**
  506. * Log condition for log level increase based on conditions. Once one of these
  507. * conditions is met, the required log level is set to debug. This allows to
  508. * debug specific requests, users or apps
  509. *
  510. * Supported conditions:
  511. * - ``shared_secret``: if a request parameter with the name `log_secret` is set to
  512. * this value the condition is met
  513. * - ``users``: if the current request is done by one of the specified users,
  514. * this condition is met
  515. * - ``apps``: if the log message is invoked by one of the specified apps,
  516. * this condition is met
  517. *
  518. * Defaults to an empty array.
  519. */
  520. 'log.condition' => [
  521. 'shared_secret' => '57b58edb6637fe3059b3595cf9c41b9',
  522. 'users' => ['sample-user'],
  523. 'apps' => ['files'],
  524. ],
  525. /**
  526. * This uses PHP.date formatting; see http://php.net/manual/en/function.date.php
  527. */
  528. 'logdateformat' => 'F d, Y H:i:s',
  529. /**
  530. * The default timezone for logfiles is UTC. You may change this; see
  531. * http://php.net/manual/en/timezones.php
  532. */
  533. 'logtimezone' => 'Europe/Berlin',
  534. /**
  535. * Append all database queries and parameters to the log file. Use this only for
  536. * debugging, as your logfile will become huge.
  537. */
  538. 'log_query' => false,
  539. /**
  540. * Log successful cron runs.
  541. */
  542. 'cron_log' => true,
  543. /**
  544. * Enables log rotation and limits the total size of logfiles. The default is 0,
  545. * or no rotation. Specify a size in bytes, for example 104857600 (100 megabytes
  546. * = 100 * 1024 * 1024 bytes). A new logfile is created with a new name when the
  547. * old logfile reaches your limit. If a rotated log file is already present, it
  548. * will be overwritten.
  549. */
  550. 'log_rotate_size' => false,
  551. /**
  552. * Alternate Code Locations
  553. *
  554. * Some of the ownCloud code may be stored in alternate locations.
  555. */
  556. /**
  557. * This section is for configuring the download links for ownCloud clients, as
  558. * seen in the first-run wizard and on Personal pages.
  559. */
  560. 'customclient_desktop' =>
  561. 'https://owncloud.org/install/#install-clients',
  562. 'customclient_android' =>
  563. 'https://play.google.com/store/apps/details?id=com.owncloud.android',
  564. 'customclient_ios' =>
  565. 'https://itunes.apple.com/us/app/owncloud/id543672169?mt=8',
  566. /**
  567. * Apps
  568. *
  569. * Options for the Apps folder, Apps store, and App code checker.
  570. */
  571. /**
  572. * When enabled, admins may install apps from the ownCloud app store.
  573. */
  574. 'appstoreenabled' => true,
  575. /**
  576. * The URL of the appstore to use.
  577. */
  578. 'appstoreurl' => 'https://api.owncloud.com/v1',
  579. /**
  580. * Whether to show experimental apps in the appstore interface
  581. *
  582. * Experimental apps are not checked for security issues and are new or known
  583. * to be unstable and under heavy development. Installing these can cause data
  584. * loss or security breaches.
  585. */
  586. 'appstore.experimental.enabled' => false,
  587. /**
  588. * Use the ``apps_paths`` parameter to set the location of the Apps directory,
  589. * which should be scanned for available apps, and where user-specific apps
  590. * should be installed from the Apps store. The ``path`` defines the absolute
  591. * file system path to the app folder. The key ``url`` defines the HTTP Web path
  592. * to that folder, starting from the ownCloud webroot. The key ``writable``
  593. * indicates if a Web server can write files to that folder.
  594. */
  595. 'apps_paths' => array(
  596. array(
  597. 'path'=> '/var/www/owncloud/apps',
  598. 'url' => '/apps',
  599. 'writable' => true,
  600. ),
  601. ),
  602. /**
  603. * @see appcodechecker
  604. */
  605. /**
  606. * Previews
  607. *
  608. * ownCloud supports previews of image files, the covers of MP3 files, and text
  609. * files. These options control enabling and disabling previews, and thumbnail
  610. * size.
  611. */
  612. /**
  613. * By default, ownCloud can generate previews for the following filetypes:
  614. *
  615. * - Image files
  616. * - Covers of MP3 files
  617. * - Text documents
  618. *
  619. * Valid values are ``true``, to enable previews, or
  620. * ``false``, to disable previews
  621. */
  622. 'enable_previews' => true,
  623. /**
  624. * The maximum width, in pixels, of a preview. A value of ``null`` means there
  625. * is no limit.
  626. */
  627. 'preview_max_x' => 2048,
  628. /**
  629. * The maximum height, in pixels, of a preview. A value of ``null`` means there
  630. * is no limit.
  631. */
  632. 'preview_max_y' => 2048,
  633. /**
  634. * If a lot of small pictures are stored on the ownCloud instance and the
  635. * preview system generates blurry previews, you might want to consider setting
  636. * a maximum scale factor. By default, pictures are upscaled to 10 times the
  637. * original size. A value of ``1`` or ``null`` disables scaling.
  638. */
  639. 'preview_max_scale_factor' => 10,
  640. /**
  641. * max file size for generating image previews with imagegd (default behaviour)
  642. * If the image is bigger, it'll try other preview generators,
  643. * but will most likely show the default mimetype icon
  644. *
  645. * Value represents the maximum filesize in megabytes
  646. * Default is 50
  647. * Set to -1 for no limit
  648. */
  649. 'preview_max_filesize_image' => 50,
  650. /**
  651. * custom path for LibreOffice/OpenOffice binary
  652. */
  653. 'preview_libreoffice_path' => '/usr/bin/libreoffice',
  654. /**
  655. * Use this if LibreOffice/OpenOffice requires additional arguments.
  656. */
  657. 'preview_office_cl_parameters' =>
  658. ' --headless --nologo --nofirststartwizard --invisible --norestore '.
  659. '--convert-to pdf --outdir ',
  660. /**
  661. * Only register providers that have been explicitly enabled
  662. *
  663. * The following providers are enabled by default:
  664. *
  665. * - OC\Preview\PNG
  666. * - OC\Preview\JPEG
  667. * - OC\Preview\GIF
  668. * - OC\Preview\BMP
  669. * - OC\Preview\XBitmap
  670. * - OC\Preview\MarkDown
  671. * - OC\Preview\MP3
  672. * - OC\Preview\TXT
  673. *
  674. * The following providers are disabled by default due to performance or privacy
  675. * concerns:
  676. *
  677. * - OC\Preview\Illustrator
  678. * - OC\Preview\Movie
  679. * - OC\Preview\MSOffice2003
  680. * - OC\Preview\MSOffice2007
  681. * - OC\Preview\MSOfficeDoc
  682. * - OC\Preview\OpenDocument
  683. * - OC\Preview\PDF
  684. * - OC\Preview\Photoshop
  685. * - OC\Preview\Postscript
  686. * - OC\Preview\StarOffice
  687. * - OC\Preview\SVG
  688. * - OC\Preview\TIFF
  689. * - OC\Preview\Font
  690. *
  691. * .. note:: Troubleshooting steps for the MS Word previews are available
  692. * at the :doc:`../configuration_files/collaborative_documents_configuration`
  693. * section of the Administrators Manual.
  694. *
  695. * The following providers are not available in Microsoft Windows:
  696. *
  697. * - OC\Preview\Movie
  698. * - OC\Preview\MSOfficeDoc
  699. * - OC\Preview\MSOffice2003
  700. * - OC\Preview\MSOffice2007
  701. * - OC\Preview\OpenDocument
  702. * - OC\Preview\StarOffice
  703. */
  704. 'enabledPreviewProviders' => array(
  705. 'OC\Preview\PNG',
  706. 'OC\Preview\JPEG',
  707. 'OC\Preview\GIF',
  708. 'OC\Preview\BMP',
  709. 'OC\Preview\XBitmap',
  710. 'OC\Preview\MP3',
  711. 'OC\Preview\TXT',
  712. 'OC\Preview\MarkDown'
  713. ),
  714. /**
  715. * LDAP
  716. *
  717. * Global settings used by LDAP User and Group Backend
  718. */
  719. /**
  720. * defines the interval in minutes for the background job that checks user
  721. * existence and marks them as ready to be cleaned up. The number is always
  722. * minutes. Setting it to 0 disables the feature.
  723. * See command line (occ) methods ldap:show-remnants and user:delete
  724. */
  725. 'ldapUserCleanupInterval' => 51,
  726. /**
  727. * Comments
  728. *
  729. * Global settings for the Comments infrastructure
  730. */
  731. /**
  732. * Replaces the default Comments Manager Factory. This can be utilized if an
  733. * own or 3rdParty CommentsManager should be used that – for instance – uses the
  734. * filesystem instead of the database to keep the comments.
  735. */
  736. 'comments.managerFactory' => '\OC\Comments\ManagerFactory',
  737. /**
  738. * Replaces the default System Tags Manager Factory. This can be utilized if an
  739. * own or 3rdParty SystemTagsManager should be used that – for instance – uses the
  740. * filesystem instead of the database to keep the comments.
  741. */
  742. 'systemtags.managerFactory' => '\OC\SystemTag\ManagerFactory',
  743. /**
  744. * Maintenance
  745. *
  746. * These options are for halting user activity when you are performing server
  747. * maintenance.
  748. */
  749. /**
  750. * Enable maintenance mode to disable ownCloud
  751. *
  752. * If you want to prevent users from logging in to ownCloud before you start
  753. * doing some maintenance work, you need to set the value of the maintenance
  754. * parameter to true. Please keep in mind that users who are already logged-in
  755. * are kicked out of ownCloud instantly.
  756. */
  757. 'maintenance' => false,
  758. /**
  759. * When set to ``true``, the ownCloud instance will be unavailable for all users
  760. * who are not in the ``admin`` group.
  761. */
  762. 'singleuser' => false,
  763. /**
  764. * SSL
  765. */
  766. /**
  767. * Extra SSL options to be used for configuration.
  768. */
  769. 'openssl' => array(
  770. 'config' => '/absolute/location/of/openssl.cnf',
  771. ),
  772. /**
  773. * Allow the configuration of system wide trusted certificates
  774. */
  775. 'enable_certificate_management' => false,
  776. /**
  777. * Memory caching backend configuration
  778. *
  779. * Available cache backends:
  780. *
  781. * * ``\OC\Memcache\APC`` Alternative PHP Cache backend
  782. * * ``\OC\Memcache\APCu`` APC user backend
  783. * * ``\OC\Memcache\ArrayCache`` In-memory array-based backend (not recommended)
  784. * * ``\OC\Memcache\Memcached`` Memcached backend
  785. * * ``\OC\Memcache\Redis`` Redis backend
  786. * * ``\OC\Memcache\XCache`` XCache backend
  787. *
  788. * Advice on choosing between the various backends:
  789. *
  790. * * APCu should be easiest to install. Almost all distributions have packages.
  791. * Use this for single user environment for all caches.
  792. * * Use Redis or Memcached for distributed environments.
  793. * For the local cache (you can configure two) take APCu.
  794. */
  795. /**
  796. * Memory caching backend for locally stored data
  797. *
  798. * * Used for host-specific data, e.g. file paths
  799. */
  800. 'memcache.local' => '\OC\Memcache\APCu',
  801. /**
  802. * Memory caching backend for distributed data
  803. *
  804. * * Used for installation-specific data, e.g. database caching
  805. * * If unset, defaults to the value of memcache.local
  806. */
  807. 'memcache.distributed' => '\OC\Memcache\Memcached',
  808. /**
  809. * Connection details for redis to use for memory caching.
  810. *
  811. * For enhanced security it is recommended to configure Redis
  812. * to require a password. See http://redis.io/topics/security
  813. * for more information.
  814. */
  815. 'redis' => array(
  816. 'host' => 'localhost', // can also be a unix domain socket: '/tmp/redis.sock'
  817. 'port' => 6379,
  818. 'timeout' => 0.0,
  819. 'password' => '', // Optional, if not defined no password will be used.
  820. 'dbindex' => 0, // Optional, if undefined SELECT will not run and will use Redis Server's default DB Index.
  821. ),
  822. /**
  823. * Server details for one or more memcached servers to use for memory caching.
  824. */
  825. 'memcached_servers' => array(
  826. // hostname, port and optional weight. Also see:
  827. // http://www.php.net/manual/en/memcached.addservers.php
  828. // http://www.php.net/manual/en/memcached.addserver.php
  829. array('localhost', 11211),
  830. //array('other.host.local', 11211),
  831. ),
  832. /**
  833. * Connection options for memcached, see http://apprize.info/php/scaling/15.html
  834. */
  835. 'memcached_options' => array(
  836. // Set timeouts to 50ms
  837. \Memcached::OPT_CONNECT_TIMEOUT => 50,
  838. \Memcached::OPT_RETRY_TIMEOUT => 50,
  839. \Memcached::OPT_SEND_TIMEOUT => 50,
  840. \Memcached::OPT_RECV_TIMEOUT => 50,
  841. \Memcached::OPT_POLL_TIMEOUT => 50,
  842. // Enable compression
  843. \Memcached::OPT_COMPRESSION => true,
  844. // Turn on consistent hashing
  845. \Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
  846. // Enable Binary Protocol
  847. \Memcached::OPT_BINARY_PROTOCOL => true,
  848. // Binary serializer vill be enabled if the igbinary PECL module is available
  849. //\Memcached::OPT_SERIALIZER => \Memcached::SERIALIZER_IGBINARY,
  850. ),
  851. /**
  852. * Location of the cache folder, defaults to ``data/$user/cache`` where
  853. * ``$user`` is the current user. When specified, the format will change to
  854. * ``$cache_path/$user`` where ``$cache_path`` is the configured cache directory
  855. * and ``$user`` is the user.
  856. */
  857. 'cache_path' => '',
  858. /**
  859. * TTL of chunks located in the cache folder before they're removed by
  860. * garbage collection (in seconds). Increase this value if users have
  861. * issues uploading very large files via the ownCloud Client as upload isn't
  862. * completed within one day.
  863. */
  864. 'cache_chunk_gc_ttl' => 86400, // 60*60*24 = 1 day
  865. /**
  866. * Using Object Store with ownCloud
  867. */
  868. /**
  869. * This example shows how to configure ownCloud to store all files in a
  870. * swift object storage.
  871. *
  872. * It is important to note that ownCloud in object store mode will expect
  873. * exclusive access to the object store container because it only stores the
  874. * binary data for each file. The metadata is currently kept in the local
  875. * database for performance reasons.
  876. *
  877. * WARNING: The current implementation is incompatible with any app that uses
  878. * direct file IO and circumvents our virtual filesystem. That includes
  879. * Encryption and Gallery. Gallery will store thumbnails directly in the
  880. * filesystem and encryption will cause severe overhead because key files need
  881. * to be fetched in addition to any requested file.
  882. *
  883. * One way to test is applying for a trystack account at http://trystack.org/
  884. */
  885. 'objectstore' => array(
  886. 'class' => 'OC\\Files\\ObjectStore\\Swift',
  887. 'arguments' => array(
  888. // trystack will user your facebook id as the user name
  889. 'username' => 'facebook100000123456789',
  890. // in the trystack dashboard go to user -> settings -> API Password to
  891. // generate a password
  892. 'password' => 'Secr3tPaSSWoRdt7',
  893. // must already exist in the objectstore, name can be different
  894. 'container' => 'owncloud',
  895. // create the container if it does not exist. default is false
  896. 'autocreate' => true,
  897. // required, dev-/trystack defaults to 'RegionOne'
  898. 'region' => 'RegionOne',
  899. // The Identity / Keystone endpoint
  900. 'url' => 'http://8.21.28.222:5000/v2.0',
  901. // required on dev-/trystack
  902. 'tenantName' => 'facebook100000123456789',
  903. // dev-/trystack uses swift by default, the lib defaults to 'cloudFiles'
  904. // if omitted
  905. 'serviceName' => 'swift',
  906. // The Interface / url Type, optional
  907. 'urlType' => 'internal'
  908. ),
  909. ),
  910. /**
  911. * Sharing
  912. *
  913. * Global settings for Sharing
  914. */
  915. /**
  916. * Replaces the default Share Provider Factory. This can be utilized if
  917. * own or 3rdParty Share Providers be used that – for instance – uses the
  918. * filesystem instead of the database to keep the share information.
  919. */
  920. 'sharing.managerFactory' => '\OC\Share20\ProviderFactory',
  921. /**
  922. * All other configuration options
  923. */
  924. /**
  925. * Additional driver options for the database connection, eg. to enable SSL
  926. * encryption in MySQL or specify a custom wait timeout on a cheap hoster.
  927. */
  928. 'dbdriveroptions' => array(
  929. PDO::MYSQL_ATTR_SSL_CA => '/file/path/to/ca_cert.pem',
  930. PDO::MYSQL_ATTR_INIT_COMMAND => 'SET wait_timeout = 28800'
  931. ),
  932. /**
  933. * sqlite3 journal mode can be specified using this configuration parameter -
  934. * can be 'WAL' or 'DELETE' see for more details https://www.sqlite.org/wal.html
  935. */
  936. 'sqlite.journal_mode' => 'DELETE',
  937. /**
  938. * Database types that are supported for installation.
  939. *
  940. * Available:
  941. * - sqlite (SQLite3 - Not in Enterprise Edition)
  942. * - mysql (MySQL)
  943. * - pgsql (PostgreSQL)
  944. * - oci (Oracle - Enterprise Edition Only)
  945. */
  946. 'supportedDatabases' => array(
  947. 'sqlite',
  948. 'mysql',
  949. 'pgsql',
  950. 'oci',
  951. ),
  952. /**
  953. * Override where ownCloud stores temporary files. Useful in situations where
  954. * the system temporary directory is on a limited space ramdisk or is otherwise
  955. * restricted, or if external storages which do not support streaming are in
  956. * use.
  957. *
  958. * The Web server user must have write access to this directory.
  959. */
  960. 'tempdirectory' => '/tmp/owncloudtemp',
  961. /**
  962. * The hashing cost used by hashes generated by ownCloud
  963. * Using a higher value requires more time and CPU power to calculate the hashes
  964. */
  965. 'hashingCost' => 10,
  966. /**
  967. * Blacklist a specific file or files and disallow the upload of files
  968. * with this name. ``.htaccess`` is blocked by default.
  969. * WARNING: USE THIS ONLY IF YOU KNOW WHAT YOU ARE DOING.
  970. */
  971. 'blacklisted_files' => array('.htaccess'),
  972. /**
  973. * Define a default folder for shared files and folders other than root.
  974. */
  975. 'share_folder' => '/',
  976. /**
  977. * If you are applying a theme to ownCloud, enter the name of the theme here.
  978. * The default location for themes is ``owncloud/themes/``.
  979. */
  980. 'theme' => '',
  981. /**
  982. * The default cipher for encrypting files. Currently AES-128-CFB and
  983. * AES-256-CFB are supported.
  984. */
  985. 'cipher' => 'AES-256-CFB',
  986. /**
  987. * The minimum ownCloud desktop client version that will be allowed to sync with
  988. * this server instance. All connections made from earlier clients will be denied
  989. * by the server. Defaults to the minimum officially supported ownCloud version at
  990. * the time of release of this server version.
  991. *
  992. * When changing this, note that older unsupported versions of the ownCloud desktop
  993. * client may not function as expected, and could lead to permanent data loss for
  994. * clients or other unexpected results.
  995. */
  996. 'minimum.supported.desktop.version' => '1.7.0',
  997. /**
  998. * EXPERIMENTAL: option whether to include external storage in quota
  999. * calculation, defaults to false.
  1000. */
  1001. 'quota_include_external_storage' => false,
  1002. /**
  1003. * Specifies how often the local filesystem (the ownCloud data/ directory, and
  1004. * NFS mounts in data/) is checked for changes made outside ownCloud. This
  1005. * does not apply to external storages.
  1006. *
  1007. * 0 -> Never check the filesystem for outside changes, provides a performance
  1008. * increase when it's certain that no changes are made directly to the
  1009. * filesystem
  1010. *
  1011. * 1 -> Check each file or folder at most once per request, recommended for
  1012. * general use if outside changes might happen.
  1013. */
  1014. 'filesystem_check_changes' => 0,
  1015. /**
  1016. * By default ownCloud will store the part files created during upload in the
  1017. * same storage as the upload target. Setting this to false will store the part
  1018. * files in the root of the users folder which might be required to work with certain
  1019. * external storage setups that have limited rename capabilities.
  1020. */
  1021. 'part_file_in_storage' => true,
  1022. /**
  1023. * All css and js files will be served by the Web server statically in one js
  1024. * file and one css file if this is set to ``true``. This improves performance.
  1025. */
  1026. 'asset-pipeline.enabled' => false,
  1027. /**
  1028. * The parent of the directory where css and js assets will be stored if
  1029. * pipelining is enabled; this defaults to the ownCloud directory. The assets
  1030. * will be stored in a subdirectory of this directory named 'assets'. The
  1031. * server *must* be configured to serve that directory as $WEBROOT/assets.
  1032. * You will only likely need to change this if the main ownCloud directory
  1033. * is not writeable by the Web server in your configuration.
  1034. */
  1035. 'assetdirectory' => '/var/www/owncloud',
  1036. /**
  1037. * Where ``mount.json`` file should be stored, defaults to ``data/mount.json``
  1038. * in the ownCloud directory.
  1039. */
  1040. 'mount_file' => '/var/www/owncloud/data/mount.json',
  1041. /**
  1042. * When ``true``, prevent ownCloud from changing the cache due to changes in the
  1043. * filesystem for all storage.
  1044. */
  1045. 'filesystem_cache_readonly' => false,
  1046. /**
  1047. * Secret used by ownCloud for various purposes, e.g. to encrypt data. If you
  1048. * lose this string there will be data corruption.
  1049. */
  1050. 'secret' => '',
  1051. /**
  1052. * List of trusted proxy servers
  1053. *
  1054. * If you configure these also consider setting `forwarded_for_headers` which
  1055. * otherwise defaults to `HTTP_X_FORWARDED_FOR` (the `X-Forwarded-For` header).
  1056. */
  1057. 'trusted_proxies' => array('203.0.113.45', '198.51.100.128'),
  1058. /**
  1059. * Headers that should be trusted as client IP address in combination with
  1060. * `trusted_proxies`. If the HTTP header looks like 'X-Forwarded-For', then use
  1061. * 'HTTP_X_FORWARDED_FOR' here.
  1062. *
  1063. * If set incorrectly, a client can spoof their IP address as visible to
  1064. * ownCloud, bypassing access controls and making logs useless!
  1065. *
  1066. * Defaults to 'HTTP_X_FORWARED_FOR' if unset
  1067. */
  1068. 'forwarded_for_headers' => array('HTTP_X_FORWARDED', 'HTTP_FORWARDED_FOR'),
  1069. /**
  1070. * max file size for animating gifs on public-sharing-site.
  1071. * If the gif is bigger, it'll show a static preview
  1072. *
  1073. * Value represents the maximum filesize in megabytes. Default is ``10``. Set to
  1074. * ``-1`` for no limit.
  1075. */
  1076. 'max_filesize_animated_gifs_public_sharing' => 10,
  1077. /**
  1078. * Enables transactional file locking.
  1079. * This is enabled by default.
  1080. *
  1081. * Prevents concurrent processes from accessing the same files
  1082. * at the same time. Can help prevent side effects that would
  1083. * be caused by concurrent operations. Mainly relevant for
  1084. * very large installations with many users working with
  1085. * shared files.
  1086. */
  1087. 'filelocking.enabled' => true,
  1088. /**
  1089. * Set the time-to-live for locks in secconds.
  1090. *
  1091. * Any lock older than this will be automatically cleaned up.
  1092. *
  1093. * If not set this defaults to either 1 hour or the php max_execution_time, whichever is higher.
  1094. */
  1095. 'filelocking.ttl' => 3600,
  1096. /**
  1097. * Memory caching backend for file locking
  1098. *
  1099. * Because most memcache backends can clean values without warning using redis
  1100. * is highly recommended to *avoid data loss*.
  1101. */
  1102. 'memcache.locking' => '\\OC\\Memcache\\Redis',
  1103. /**
  1104. * Disable the web based updater
  1105. */
  1106. 'upgrade.disable-web' => false,
  1107. /**
  1108. * Set this ownCloud instance to debugging mode
  1109. *
  1110. * Only enable this for local development and not in production environments
  1111. * This will disable the minifier and outputs some additional debug information
  1112. */
  1113. 'debug' => false,
  1114. /**
  1115. * Sets the data-fingerprint of the current data served
  1116. *
  1117. * This is a property used by the clients to find out if a backup has been
  1118. * restored on the server. Once a backup is restored run
  1119. * ./occ maintenance:data-fingerprint
  1120. * To set this to a new value.
  1121. *
  1122. * Updating/Deleting this value can make connected clients stall until
  1123. * the user has resolved conflicts.
  1124. */
  1125. 'data-fingerprint' => '',
  1126. /**
  1127. * This entry is just here to show a warning in case somebody copied the sample
  1128. * configuration. DO NOT ADD THIS SWITCH TO YOUR CONFIGURATION!
  1129. *
  1130. * If you, brave person, have read until here be aware that you should not
  1131. * modify *ANY* settings in this file without reading the documentation.
  1132. */
  1133. 'copied_sample_config' => true,
  1134. );