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Add minimum requirements of caches to the docs

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This commit is contained in:
Joas Schilling
2015-06-02 15:18:21 +02:00
parent c75973de36
commit b329e1e89a
1 changed files with 16 additions and 8 deletions
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24
admin_manual/configuration_server/security_setup_warnings.rst
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@@ -12,14 +12,22 @@ Cache Warnings
--------------
"No memory cache has been configured. To enhance your performance please
configure a memcache if available." PHP has three caching extentions: APCu,
OPCache, and Xcache. You will see this warning if you have no caches installed,
and you may see it if you have APCu < 4.0.6 installed; older versions are
disabled because of performance problems.
configure a memcache if available." ownCloud supports multiple php caching
extentions:
If you see "APCu below version 4.0.6 is installed. for stability and
performance reasons we recommend to update to a newer APCu version" then you
need to upgrade, or, if you're not using it, remove it.
* APC
* APCu (minimum required php extension version: 4.0.6)
* Memcached
* Redis (minimum required php extension version: 2.2.5)
* Xcache
You will see this warning if you have no caches installed or if your cache
does not have the required minimum version installed; older versions are
disabled because of performance problems.
If you see "*{Cache}* below version *{Version}* is installed. for stability and
performance reasons we recommend to update to a newer *{Cache}* version" then
you need to upgrade, or, if you're not using it, remove it.
It is not required to use any caches, but caches improve server performance. See
:doc:`performance_tuning` for more information on installing and using caches.
@@ -45,4 +53,4 @@ harden_server.html#use-https>`_
`Nginx
Configuration <https://doc.owncloud.org/server/8.1/admin_manual/installation/
nginx_configuration.html>`_
nginx_configuration.html>`_