version 1.1, 2001/02/21 18:04:38
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version 1.3, 2001/05/19 14:43:51
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<H1>LON-CAPA Installation Instructions</H1> |
<H1>LON-CAPA Installation Instructions</H1> |
<CENTER>for the 02/20/2001 prototype release |
<CENTER>for the 05/24/2001 developer's release |
<BR>Scott Harrison, last updated 02/21/2001</CENTER> |
<BR>Scott Harrison, last updated 05/19/2001</CENTER> |
<P> |
<P> |
<STRONG>What you need:</STRONG> |
<STRONG>What you need:</STRONG> |
<UL> |
<UL> |
Line 124 there will be no time synchronization on
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Line 124 there will be no time synchronization on
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time is expected to remain relatively constant (and correct if the machine |
time is expected to remain relatively constant (and correct if the machine |
is configured properly). Kerberos realm allows for authenticating students |
is configured properly). Kerberos realm allows for authenticating students |
and instructors based on an institution's Kerberos version 4 password-checking |
and instructors based on an institution's Kerberos version 4 password-checking |
scheme (if supported by the institution). If this is a test installation, |
scheme (if supported by the institution). <b>IMPORTANT: You will |
Dr. Sherbert will most likely want to delete all entries from the host table |
need to add an entry to hosts.tab (second "Add" key) corresponding to |
on the bottom, and just add an entry that corresponds to |
your new installation.</b> Dr. Sherbert would enter something corresponding to |
morphyl1:morphy:library:grover.morphy.edu:12.34.56.99. |
morphyl1:morphy:library:grover.morphy.edu:12.34.56.99. |
<BR><IMG ALIGN="TOP" SRC="librarysystemsettings.gif" ALT="library server configuration graphic"> |
<BR><IMG ALIGN="TOP" SRC="librarysystemsettings.gif" ALT="library server configuration graphic"> |
<BR> </BR> |
<BR> </BR> |
Line 189 floppy) before boot-up.
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Line 189 floppy) before boot-up.
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</UL> |
</UL> |
<STRONG>Booting up for the first time:</STRONG> |
<STRONG>Booting up for the first time:</STRONG> |
<UL> |
<UL> |
<LI>It can take up to 10 minutes for the loncontrol server process to run. |
<LI>It will probably say "Cannot connect to the database!" after the |
Sometimes, with a faulty configuration, the system can "hang". The current |
loncontrol server process runs upon boot-up. You need to edit |
solution is to reboot, and hit the 'I' key when the system prompts you |
/etc/httpd/conf/access.conf and replace the line |
for an interactive startup. You should then answer "no" when asked about |
<pre>PerlSetVar lonSqlAccess {[[[[lonSqlAccess]]]]}</pre> |
starting the loncontrol process. |
with |
<LI>Please, as root, run "sh ./usr/sbin/loncapa_configure". This is a one-time |
<pre>PerlSetVar lonSqlAccess 123</pre> |
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<LI>Please, as root, run "sh /usr/sbin/loncapa_configure". This is a one-time |
action that synchronizes the system services on the machine. |
action that synchronizes the system services on the machine. |
</UL> |
</UL> |
<STRONG>Feedback:</STRONG> |
<STRONG>Feedback:</STRONG> |