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Useful Commands

Below are some useful commands for setting up and running JupyterHub.

kill configurable-http-proxy

ps aux | grep configurable-http-proxy
kill ####

nginx

sudo service nginx stop
sudo service nginx start
sudo service nginx restart
nginx -t

Shutdown and restart server

sudo shutdown -r now

Start JupyterHub with sudo (need to do this to allow other users to logon)

sudo /home/peter/anaconda3/bin/jupyterhub

Start jupyterhub as service, will run continuously

sudo systemctl start jupyterhub
sudo systemctl <start|stop|status> jupyterhub

Add environmental variables:

$ export OAUTH_CLIENT_SECRET=xxxxxxxxxxx

Get the time and date from the command line

$ date "+%H:%M:%S   %Y-%m-%d"

17:36:58   2019-02-13

Gitpuller extension URLs

https://domain.org/hub/user-redirect/git-pull?repo=GitHubUserName%2FRepoName&branch=master&app=lab

change the systemctl start jupyterhub configurations

If changes are made to /etc/systemd/system/jupyterhub.service needs to reload:

sudo systemctl daemon-reload
sudo systemctl start jupyterhub