From b329e1e89a26e38e0546e33e38d0e717e2fc7aef Mon Sep 17 00:00:00 2001 From: Joas Schilling Date: Tue, 2 Jun 2015 15:18:21 +0200 Subject: [PATCH] Add minimum requirements of caches to the docs --- .../security_setup_warnings.rst | 24 ++++++++++++------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/admin_manual/configuration_server/security_setup_warnings.rst b/admin_manual/configuration_server/security_setup_warnings.rst index edf975d4f..32423ea57 100644 --- a/admin_manual/configuration_server/security_setup_warnings.rst +++ b/admin_manual/configuration_server/security_setup_warnings.rst @@ -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 `_ \ No newline at end of file +nginx_configuration.html>`_