Prerequisites: Difference between revisions

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Eldy

Bureaucrats, Interface administrators, Administrators

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-[[Category:Admin]]
+<!-- BEGIN origin interlang links -->
+<!-- You can edit this section but do NOT remove these comments
+     Links below will be automatically replicated on translated pages by PolyglotBot -->
+[[fr:Prérequis]]
+[[es:Prerrequisitos]]
+[[zh:安装前提条件]]
+[[de:Voraussetzungen]]
+<!-- END interlang links -->
+[[Category:Admin_en]]
 {{TemplateDocUser}}
-Dolibarr was build to work on following components :
+Dolibarr was built to work with the following components:
+=OS (Operating Systems)=
+Nearly every modern OS is supported.
+*Clients: every OS, that can run a webbrowser
+*Server: every OS, that supports a webserver with PHP and a SQL Database (see below).
+for example: GNU/Linux, BSD, Windows (For better performances, avoid using a Windows server), MacOS, AIX,  ...
+'''Note for Windows 7 users:'''
+ When using Windows 7 the Visual C++ Redistributable for Visual Studio 2012 Update 4 must be already installed.
+ An error message during installation will indicate if this is missing.
+ '''Make sure you choose the 32-bit version (vcredist_x86.exe).'''
+ It can be obtained here:
+ * https://www.microsoft.com/en-us/download/details.aspx?id=30679
+=Web Servers=
+*Any web server with available PHP support can be used.
+Dolibarr can therefore work with Apache, Nginx, Lighttp, Internet Information Server, etc.
+=Database=
-= OS =
+*MySQL {{MySqlMinVersion}} (any MySQL options/parameters supported).
-* Every OS are supported.
-For example: Linux, BSD, Windows, MacOS, Aix, ...
-= Database =
+ !! Do not use MySQL version 5.5.40 nor 5.5.41, this version has critical bugs with data loss.
-* Mysql 4.1 or +
 If using option mode=STRICT returns some warnings or error, please report them to us.
-* PostgresSql 8.1.4 or +
-* MSSql (experimental support not working yet)
-= PHP =
+*MariaDB {{MariaDBMinVersion}}
-* Version 4.3.10 or more (need support of the "%0.2F" of the sprintf PHP function to make PDF generation working)
+*PostgreSQL {{PostgresMinVersion}}
-* Support of user sessions must be enabled (it is the default value in all PHP)
-* Works whatever is the parameter register_globals
+*MS SQL (experimental support not working yet)
-* Works whatever is the parameter magick_quotes
-* Works whatever is the parameter safe_mode
+*Database size need is lower than '''1Mb per 100''' customers/suppliers/invoices registered into database.
-* PHP configuration must allow use of a max of 16Mb of memory (24Mb required if using Windows).
+=PHP=
+*See the below list for detailed PHP requirements.
+*Support for user sessions must be enabled (it is the default value for PHP)
+*PHP configuration must allow use of {{PHPMinMemory}}Mb of memory (parameter PHP memory_limit).
+*Works however safe_mode parameter is set
+[[Releases|Detailed PHP requirements for all versions]].
+=Disk storage=
+*Dolibarr program files use about '''150 MByte''' on disk.
+*Extra Modules or Templates need some additional disk space.
+*Dolibarr Database Files use about '''35 MByte''' on disk.
+*Database-System itself need also some disk-space and more space for temporary files.
+However, it will need more disk space if you upload joined files or to store generated PDF or ODT documents. Storage will depend on number and size of attached files.
+=CPU=
+You can use Dolibarr on a low specification machine such as an old Intel Pentium processor or equal.
+If you have more than 30 users, a 1GHz CPU or more is recommended.