Scheduler
From CSLabsWiki
Scheduler | |
IP Address(es): | 128.153.145.200 |
Contact Person: | Anthony Rinaldo rinaldaj@clarkson.edu |
Last Update: | 2016/09/29 |
VM Host (Physical): | hydra |
Host VM: | scheduler |
Services: | Scheduler (for scheduling classess) |
Scheduler is a service designed to help students make their schedule. It queries the class information from an exported CSV from Peoplesoft.
It uses the Shiny webapp and runs on port 3001 (which is redirected transparently to scheduler.cosi.clarkson.edu)
Contents
Install
Install Ubuntu 16.04
Install packages
sudo apt install r-base apache2
Enter R
Enter R and install packages
R install.packages("shiny") install.packages(c("dplyr","gdata"))
Configure Apache
sudo a2enmod proxy
edit /etc/apache2/sites-enabled/000-default.conf
add these lines between the tags
ProxyPreserveHost on ProxyPass / http://localhost:3001/ ProxyPassReverse / http://localhost:3001/
Start Apache
sudo systemctl restart apache2 sudo systemctl status apache2
Install Script to run R server
edit /etc/systemd/system/rthing.service
[Unit] Description=rthing [Service] User=rinaldaj ExecStart=/bin/bash /home/rinaldaj/runMe.sh [Install] WantedBy=multi-user.target
enable the script (after setting up the thing)
systemctl enable rthing systemctl start rthing