mirrors/nextcloud-documentation
3
0
Fork 0
mirror of https://github.com/nextcloud/documentation.git synced 2025-10-26 11:18:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update files_locking_transactional.rst

Browse Source
This commit is contained in:
Marius Blüm 2016-06-12 18:03:23 +02:00 committed by GitHub
parent 36d66f8cbc
commit 5f906b858c
1 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
admin_manual/configuration_files/files_locking_transactional.rst
View File

@ -2,7 +2,7 @@
Transactional File Locking
==========================
ownCloud's Transactional File Locking mechanism locks files to avoid
Nextcloud's Transactional File Locking mechanism locks files to avoid
file corruption during normal operation. It performs these functions:
* Operates at a higher level than the filesystem, so you don't need to use a
@ -24,15 +24,9 @@ document, or give notice that other users are working on the same document.
Multiple users can open and edit a file at the same time and Transactional File
locking does not prevent this. Rather, it prevents simultaneous file saving.
.. note:: Transactional file locking is in ownCloud core, and replaces the old
File Locking app. The File Locking app has been removed from ownCloud in
version 8.2.1. If your ownCloud server still has the File Locking app, you
must visit your Apps page to verify that it is disabled; the File Locking
app and Transactional File Locking cannot both operate at the same time.
File locking is enabled by default, using the database locking backend. This
places a significant load on your database. Using ``memcache.locking`` relieves
the database load and improves performance. Admins of ownCloud servers with
the database load and improves performance. Admins of Nextcloud servers with
heavy workloads should install a memcache. (See
:doc:`../configuration_server/caching_configuration`.)
@ -53,7 +47,7 @@ configuration in your ``config.php`` file like this example::
a password. See http://redis.io/topics/security for more information.
If you want to configure Redis to listen on an Unix socket (which is
recommended if Redis is running on the same system as ownCloud) use this example
recommended if Redis is running on the same system as Nextcloud) use this example
``config.php`` configuration::
'filelocking.enabled' => true,
@ -76,7 +70,7 @@ because it is not designed to store locks, and data can disappear from the cache
at any time. Redis is a key-value store, and it guarantees that cached objects
are available for as long as they are needed.
Debian Jesse users, please see this `Github discussion
Debian Jessie users, please see this `Github discussion
<https://github.com/owncloud/core/issues/20675>`_ if you have problems with
LDAP authentication.