Diff for /doc/build/ubuntu18LTS_install.frag between versions 1.3 and 1.7

version 1.3, 2021/01/09 03:26:20 version 1.7, 2022/03/26 19:00:51
Line 93  Use ufw to allow incoming traffic for th Line 93  Use ufw to allow incoming traffic for th
 ssh, www, https  ssh, www, https
 </p>  </p>
 <pre>  <pre>
   sudo apt-get install ufw
 sudo ufw default deny  sudo ufw default deny
 sudo ufw enable  sudo ufw enable
 sudo ufw allow ssh  sudo ufw allow ssh
Line 136  sudo apt-key add APT-GPG-KEY-loncapa.asc Line 137  sudo apt-key add APT-GPG-KEY-loncapa.asc
 <p> Execute: </p>  <p> Execute: </p>
 <pre>  <pre>
 sudo apt-get install software-properties-common  sudo apt-get install software-properties-common
 sudo apt-add-repository 'deb http://install.loncapa.org/ubuntu bionic main'  sudo add-apt-repository 'deb http://install.loncapa.org/ubuntu bionic main'
 </pre>  </pre>
 <p>  <p>
 You can display which repositories are currently enabled by using:  You can display which repositories are currently enabled by using:
 </p>  </p>
 <pre>  <pre>
 sudo apt-cache policy  grep '^deb ' /etc/apt/sources.list |grep ' bionic '
   </pre>
   <p>The output should contain:</p>
   <pre>
   deb http://us.archive.ubuntu.com/ubuntu bionic main
   deb http://us.archive.ubuntu.com/ubuntu bionic universe
   deb http://install.loncapa.org/ubuntu bionic main
   </pre>
   <p>If the Ubuntu universe repository is absent it can be added using:</p>
   <pre>
   sudo add-apt-repository universe
   </pre>
   <p>If other Ubuntu repositories, e.g., restricted and multiverse are enabled, 
   you can disable them, as they are not needed to install LON-CAPA, by using:</p>
   <pre>
   sudo add-apt-repository --remove restricted
   sudo add-apt-repository --remove multiverse
 </pre>  </pre>
 <h3>Install prerequisites</h3>  <h3>Install prerequisites</h3>
 <p> Execute: </p>  <p> Execute: </p>
Line 180  execute the setup script with the follow Line 197  execute the setup script with the follow
 <pre>  <pre>
 cd installation  cd installation
 sudo ./install.pl  sudo ./install.pl
   
 </pre>  </pre>
 <p>  <p>
 The script is used to prepare a Linux system to run LON-CAPA, and can also be  The script is used to prepare a Linux system to run LON-CAPA, and can also be
Line 253  for it to function at all.  Below is a l Line 269  for it to function at all.  Below is a l
 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 loncapa-X.Y.Z     (X.Y.Z should correspond to a version number like '2.11.3')  cd ../loncapa-X.Y.Z  (X.Y.Z should correspond to a version number like '2.11.3')
 sudo ./UPDATE  sudo ./UPDATE
 </pre>  </pre>
 <p>  <p>
Line 278  cd Line 294  cd
 <h2>7. <a name="sts">Start/Restart Services</a></h2>  <h2>7. <a name="sts">Start/Restart Services</a></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 apparent at this step. Lastly, exit from root status to resume use of your regular account.  will be apparent at this step.
 </p>  </p>
 <pre>  <pre>
 sudo systemctl start loncontrol  sudo /home/httpd/perl/loncontrol start
 sudo systemctl start apache2  sudo systemctl restart apache2
 exit  exit
 </pre>  </pre>
 <p>  <p>

Removed from v.1.3  
changed lines
  Added in v.1.7


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