--- doc/build/Attic/faq.html 2002/02/11 08:04:41 1.1 +++ doc/build/Attic/faq.html 2002/04/23 12:14:44 1.3 @@ -1,20 +1,29 @@ - + Frequently Asked Questions - +
  +

- - + Questions about anything and everything +

+

+Shown below are frequently asked questions others have +about LON-CAPA installation and system management. For +a more complete FAQ, you are strongly encouraged to visit +
+ +http://help.lon-capa.org/

+
@@ -70,14 +79,44 @@ questions related to the LON-CAPA web in A critical feature of the LON-CAPA interface is the idea that a user must select a role before doing anything further inside the educational system. -

-
4. What kind of computer and operating will this work -on? +
4. What kind of +computer and operating will this work on?

The operating system LON-CAPA runs on is the Linux operating system. LON-CAPA relies on an Intel-based architecture.

+

+For full-time, classroom usage, an adequate LON-CAPA server +should be/have: +

+
    +
  • a multiprocessor machine,
    • +
  • a CPU speed of 1 gigahertz,
    • +
  • a gigabyte of memory,
    • +
  • and at least 40 to 80 gigabytes of hard disk space.
    • +
+

+A lesser machine can be used for toying around with LON-CAPA +(LON-CAPA will run for a single user on most any machine). +

+

+LON-CAPA servers experience significant peaks of activity +before a homework submission deadline. To support these critical +peaks of activity, it is strongly advised that LON-CAPA machines +fit the above recommendation. +

+

+If thousands of students start accessing the box as a web server... +well you may want to consider more options. The design of the LON-CAPA +system is to naturally and transparently load-balance on multiple +computer clusters. So, a simple solution for running an entire +college campus is to just have an adequate plurality of LON-CAPA +servers rather than a single, particularly monstrous server. +

+

+We like to think of high web server usage as "a good problem" though.. :) +

4a. Will this work on BSD Unix?

No.