====== ownCloud ======

===== What is ownCloud =====

[[https://de.wikipedia.org/wiki/OwnCloud|Wikipedia - ownCloud]]

==== Installation ====

[[https://owncloud.org/changelog/|ownCloud - all versions to download + changelog]]


[[https://doc.owncloud.org/server/8.0/admin_manual/maintenance/upgrade.html|ownCloud - Maintenance and Upgrade]]

^ Command ^ Function ^
| sudo -u www-data php occ maintenance:mode --on | Turn on maintenance mode (display maintenance site) |
| sudo -u www-data php occ maintenance:mode --off | Turn off maintenance mode (display regular site) |
| sudo -u apache php occ upgrade | Upgrade the current extracted ownCloud directory to the version |

==== Security ====

[[https://scan.nextcloud.com/|Nextcloud Security Scan]]\\

[[http://www.rojtberg.net/711/secure-owncloud-server/|Fail2ban]]\\

[[https://doc.owncloud.org/server/9.1/admin_manual/configuration_server/config_sample_php_parameters.html#logging|ownCloud - Activate logging]]

==== Different things to mention ====

=== Apache Modules ===

Module "headers" should be activated via "a2enmod headers"\\
Add to your ".htaccess": 
<code>
<IfModule mod_headers.c>
    Header always set Strict-Transport-Security "max-age=15768000;"
</IfModule> 
</code>