[debian-edu-commits] [Debian Wiki] Update of "DebianEdu/Documentation/Stretch/Requirements" by WolfgangSchweer

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The "DebianEdu/Documentation/Stretch/Requirements" page has been changed by WolfgangSchweer:
https://wiki.debian.org/DebianEdu/Documentation/Stretch/Requirements?action=diff&rev1=9&rev2=10

Comment:
replace outdated values with realistic ones

  The purpose of the different profiles is explained in the [[DebianEdu/Documentation/Stretch/Architecture|network architecture]] chapter.
  
   * The computers running Debian Edu / Skolelinux must have either 32 bit (Debian architecture 'i386', oldest supported processors are 686 class ones) or 64 bit (Debian architecture 'amd64') x86 processors.
-  * At least 2 GiB RAM for 30 clients and 4 GiB RAM for 50-60 clients are recommended for the main and LTSP server profiles. 
+  * At least 12 GiB RAM for 30 thin clients and 20 GiB RAM for 50-60 thin clients are recommended for the main and LTSP server profiles. 
-  * Thin clients with only 64 MiB RAM and 133 MHz on 32 bit processors are possible, though 256 MiB RAM or more and faster processors are recommended.
+  * Thin clients with only 256 MiB RAM and 400 MHz are possible, though more RAM and faster processors are recommended.
     * Swapping over the network is automatically enabled for LTSP clients; the swap size is 512 MiB, and if you need more you can tune this by editing {{{/etc/ltsp/nbdswapd.conf}}} on tjener to set the SIZE variable.
     * If your diskless workstations have hard drives, it is recommended to use them for swap as it is a lot faster than network swapping.
-  * For workstations, diskless workstations and standalone systems, 800 MHz and 512 MiB RAM are the absolute minimum requirements. For running modern webbrowsers and !LibreOffice 1024 MiB RAM is recommended. 
+  * For workstations, diskless workstations and standalone systems, 1000 MHz and 512 MiB RAM are the absolute minimum requirements. For running modern webbrowsers and !LibreOffice at least 1024 MiB RAM is recommended. 
      *On workstations with little RAM the spell checker might cause !LibreOffice to hang if the swap space is also too small. If this happens frequently the spell checker can be disabled by system administrators.
  
   * The minimum disk space requirements depend on the profile which is installed: