version 1.1, 2000/10/25 18:37:49
|
version 1.10, 2002/06/17 05:52:41
|
Line 1
|
Line 1
|
<HTML> |
|
<HEAD> |
|
<TITLE>LON-CAPA Reconfiguration</TITLE> |
|
</HEAD> |
|
<BODY> |
|
<H1>LON-CAPA Reconfiguration</H1> |
|
<H3>Current Reconfiguration Procedure</H3> |
|
<P> |
|
Currently, reconfiguration must be handled manually and involves an administrator |
|
altering configuration files present throughout the system. For a list of these |
|
files and their descriptions, visit <A HREF="http://www.lon-capa.org/install/3.1/loncapafiles.html"> |
|
http://www.lon-capa.org/install/3.1/loncapafiles.html</A>. |
|
</P> |
|
<H3>Future Reconfiguration Procedure (not yet implemented)</H3> |
|
<P> |
|
In the future, LON-CAPA Reconfiguration will be handled by a GUI tool (and text-based UI) |
|
developed as an offshoot from the RedHat anaconda python-Tk system. This tool is |
|
already working in many respects, but awaits completion. |
|
</P> |
|
</BODY> |
|
</HTML> |
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
|
<!-- $Id$ --> |
|
<html> |
|
<head> |
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta> |
|
<title>Configuration of a LON-CAPA Server</title> |
|
<!-- pdfahref index.pdf --> |
|
<!-- button CONFIGURE --> |
|
</head> |
|
<body bgcolor="#ffffff"> |
|
<!-- preamble start --> |
|
<p> |
|
There are about a dozen files on the LON-CAPA server systems |
|
which customize how each system interacts with the rest of the |
|
LON-CAPA network. |
|
</p> |
|
<p> |
|
The two most important configuration files are: |
|
</p> |
|
<ul> |
|
<li><strong>loncapa.conf</strong> - |
|
typically located in the directory <tt>/etc/httpd/conf/</tt> |
|
<br /><i>contains variables and modifications necessary for |
|
the effective running of the Apache web server</i> |
|
<br /> |
|
</li> |
|
<li><strong>hosts.tab</strong> - |
|
typically located in the directory <tt>/home/httpd/lonTabs/</tt> |
|
<br /><i>is a listing of all other internet machines that a server |
|
system considers to be valid server systems on the LON-CAPA |
|
network</i> |
|
<br /> |
|
</li> |
|
</ul> |
|
<!-- preamble end --> |
|
<!-- maintext start --> |
|
<h3>Configuration files and examples</h3> |
|
<p> |
|
LON-CAPA currently depends on the following list of configuration |
|
files. Locations of these files are by default. Depending on your |
|
Linux distribution (RedHat, Mandrake, Debian, etc.), the file paths |
|
may be elsewhere. |
|
</p> |
|
<ul> |
|
<li><a href="confexamples/krb.conf">[EXAMPLE]</a> /etc/krb.conf</li> |
|
<li><a href="confexamples/loncapa_apache.conf">[EXAMPLE]</a> |
|
/etc/httpd/conf/loncapa_apache.conf</li> |
|
<li><a href="confexamples/loncapa.conf">[EXAMPLE]</a> |
|
/etc/httpd/conf/loncapa.conf</li> |
|
<li><a href="confexamples/hosts.tab">[EXAMPLE]</a> |
|
/home/httpd/lonTabs/hosts.tab</li> |
|
<li><a href="confexamples/spare.tab">[EXAMPLE]</a> |
|
/home/httpd/lonTabs/spare.tab</li> |
|
<li><a href="confexamples/htpasswd">[EXAMPLE]</a> |
|
/home/httpd/lonTabs/htpasswd</li> |
|
<li><a href="confexamples/smb.conf">[EXAMPLE]</a> /etc/smb.conf</li> |
|
<li><a href="confexamples/ntp.conf">[EXAMPLE]</a> /etc/ntp.conf</li> |
|
<li><a href="confexamples/un_keyword.tab">[EXAMPLE]</a> |
|
/home/httpd/html/res/adm/includes/un_keyword.tab</li> |
|
<li><a href="confexamples/step-tickers">[EXAMPLE]</a> |
|
/etc/ntp/step-tickers</li> |
|
<li><a href="confexamples/pwauth">[EXAMPLE]</a> /etc/pam.d/pwauth</li> |
|
<li><a href="confexamples/config">[EXAMPLE]</a> /etc/atalk/config</li> |
|
</ul> |
|
<h3>Current Reconfiguration Procedure</h3> |
|
<p> |
|
We recommend that you handle the reconfiguration manually. |
|
A knowledgeable system administrator should alter these configuration |
|
files. |
|
</p> |
|
<!-- maintext end --> |
|
<!-- validated --> |
|
</body> |
|
</html> |