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version 1.3, 2006/08/25 02:59:39
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version 1.7, 2011/11/27 00:47:14
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Line 129 Reboot your system before continuing wit
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Line 129 Reboot your system before continuing wit
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| Retrieve the RHEL4_loncapa_rhnsources file from the LON-CAPA install site: |
Retrieve the RHEL4_loncapa_rhnsources file from the LON-CAPA install site: |
| </p> |
</p> |
| <pre> |
<pre> |
| wget http://install.loncapa.org/versions/redhat/RHEL4_loncapa_rhnsources |
wget http://install.loncapa.org/versions/redhat/4ES/RHEL4_loncapa_rhnsources |
| </pre> |
</pre> |
| <p> |
<p> |
| Install the RHEL4_loncapa_rhnsources |
Install the RHEL4_loncapa_rhnsources |
|
Line 147 up2date
|
Line 147 up2date
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| <h3>Install prerequisites</h3> |
<h3>Install prerequisites</h3> |
| <p>Import the GPG key for use in verifying LON-CAPA packages retrieved from the LON-CAPA installation site. |
<p>Import the GPG key for use in verifying LON-CAPA packages retrieved from the LON-CAPA installation site. |
| <pre> |
<pre> |
| rpm --import http://install.loncapa.org/versions/redhat/RHEL/RPM-GPG-KEY-loncapa |
rpm --import http://install.loncapa.org/versions/redhat/RPM-GPG-KEY-loncapa |
| </pre> |
</pre> |
| </p> |
</p> |
| <p>Execute the installation </p> |
<p>Execute the installation </p> |
| <pre> |
<pre> |
| up2date LONCAPA-prerequisites |
up2date LONCAPA-prerequisites |
| </pre> |
</pre> |
| This may take a moment due to LON-CAPA's large number of dependencies. |
This may take some minutes due to LON-CAPA's large number of dependencies. |
| </p> |
</p> |
| <h3>Retrieve and execute LON-CAPA setup program</h3> |
<h3>Retrieve and execute LON-CAPA setup program</h3> |
| <p> |
<p> |
| Retrieve the LON-CAPA setup with the following command: |
Retrieve the LON-CAPA setup with the following command: |
| </p> |
</p> |
| <pre> |
<pre> |
| wget http://install.loncapa.org/versions/redhat/RHEL/redhat_install.tar |
wget http://install.loncapa.org/linux/install.tar |
| </pre> |
</pre> |
| <p> |
<p> |
| Extract the archive with the following command: |
Extract the archive with the following command: |
| </p> |
</p> |
| <pre> |
<pre> |
| tar xf redhat_install.tar |
tar xf install.tar |
| </pre> |
</pre> |
| <p> |
<p> |
| This creates a directory named <tt>installation</tt>. Change to it and |
This creates a directory named <tt>installation</tt>. Change to it and |
|
Line 178 cd installation
|
Line 178 cd installation
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| ./install.pl |
./install.pl |
| </pre> |
</pre> |
| <p> |
<p> |
| This script will prompt you for the MySQL root password and will download the latest LON-CAPA release. |
The script is used to prepare a Linux system to run LON-CAPA, and can also be |
| |
used to check the configuration of a system on which LON-CAPA has already been installed. Typically, though, you will run this script only once, when you first install LON-CAPA. |
| |
</p> |
| |
<p> |
| |
The script will analyze your system to determine which actions are recommended. The script will then prompt you to choose the actions you would like taken. |
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Once a choice has been entered for all nine possible actions, required changes will be made. |
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</p> |
| |
<p>The possible actions are: |
| |
<ul> |
| |
<li>Create the www user/group</li> |
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<li>Install the package LON-CAPA uses to authenticate users.</li> |
| |
<li>Set-up the MySQL database</li> |
| |
<li>Set-up MySQL permissions</li> |
| |
<li>Configure Apache web server</li> |
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<li>Configure start-up of services</li> |
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<li>Check firewall settings</li> |
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<li>Stop services not used by LON-CAPA,<br /> |
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e.g., services for a print server: cups daemon</li> |
| |
<li>Download LON-CAPA source code in readiness for installation</li> |
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</ul> |
| </p> |
</p> |
| |
|
| <h3>Determine LON-CAPA Settings</h3> |
<h3>Determine LON-CAPA Settings</h3> |
|
Line 217 for it to function at all. Below is a l
|
Line 236 for it to function at all. Below is a l
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| To configure and install LON-CAPA, execute the following commands: |
To configure and install LON-CAPA, execute the following commands: |
| </p> |
</p> |
| <pre> |
<pre> |
| cd /root/loncapa-N.N (N.N should correspond to a version number like '2.0') |
cd /root/loncapa-X.Y.Z (X.Y.Z should correspond to a version number like '2.10.0') |
| ./UPDATE |
./UPDATE |
| </pre> |
</pre> |
| <p> |
<p> |
|
Line 230 in the previous section.
|
Line 249 in the previous section.
|
| You will need at least one user at your site who has the role of |
You will need at least one user at your site who has the role of |
| 'domain coordinator'. This user creates accounts for other users and |
'domain coordinator'. This user creates accounts for other users and |
| grants them additional privileges. The make_domain_coordinator.pl script |
grants them additional privileges. The make_domain_coordinator.pl script |
| invoked below requires that you enter the users password. The password will |
invoked below requires that you enter the user's password. |
| show in plaintext as you type it. Feel free to use the "passwd username" |
Feel free to use the "passwd username" command to change it later. |
| command to change it later. Replace USERNAME and DOMAIN with an |
Replace USERNAME and DOMAIN with an appropriate user name and your domain. |
| appropriate user name and your domain. |
|
| </p> |
</p> |
| <pre> |
<pre> |
| cd /root/loncapa-N.N/loncom/build |
cd /root/loncapa-X.Y.Z/loncom/build |
| perl make_domain_coordinator.pl USERNAME DOMAIN |
perl make_domain_coordinator.pl USERNAME DOMAIN |
| (WILL PROMPT FOR PASSWORD HERE) |
|
| mkdir ~USERNAME/public_html |
|
| chown USERNAME:www ~USERNAME/public_html |
|
| chmod 0775 ~USERNAME/public_html |
|
| chmod a+x ~USERNAME |
|
| </pre> |
</pre> |
| |
|
| <h2>Start/Restart Services</h2> |
<h2>Start/Restart Services</h2> |
| <p> |
<p> |
| The LON-CAPA network services take a moment to start. Most misconfigurations |
The LON-CAPA network services take a moment to start. Most misconfigurations |
| will be appearant at this step. |
will be apparent at this step. |
| </p> |
</p> |
| <pre> |
<pre> |
| /etc/init.d/loncontrol start |
/etc/init.d/loncontrol start |
|
Line 269 coordinator. Congratulations!
|
Line 282 coordinator. Congratulations!
|
| <h2>If things aren't working right</h2> |
<h2>If things aren't working right</h2> |
| <p> |
<p> |
| If you've followed the steps above and the server doesn't start or you think |
If you've followed the steps above and the server doesn't start or you think |
| there's something wrong, please get in touch with the LON-CAPA support team. |
there's something wrong, please get in touch with the LON-CAPA group. |
| You can submit a help request using our web form:<br /> |
You can submit a help request using our web form:<br /> |
| <a href="http://support.loncapa.org/help/">http://support.loncapa.org/help/</a><br /> |
<a href="http://help.loncapa.org/help/">http://help.loncapa.org/help/</a><br /> |
| If there were errors in installation of the dependency RPMs or during the |
If there were errors in installation of the dependency RPMs or during the |
| automatic setup, please send us as much information as possible. |
automatic setup, please send us as much information as possible. |
| If some part of this document is unclear please let us know. |
If some part of this document is unclear please let us know. |
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