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104 lines
4.1 KiB
HTML
104 lines
4.1 KiB
HTML
4 years ago
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
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<head>
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<meta charset="utf-8" />
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<meta name="generator" content="pandoc" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
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<title>Installation notes</title>
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<style type="text/css">
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code{white-space: pre-wrap;}
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span.smallcaps{font-variant: small-caps;}
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span.underline{text-decoration: underline;}
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div.column{display: inline-block; vertical-align: top; width: 50%;}
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</style>
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<link rel="stylesheet" href="styles.css" />
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</head>
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<body>
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<header>
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<h1 class="title">Installation notes</h1>
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</header>
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<h2 id="tinc">Tinc</h2>
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<p>Installed tinc following pzwiki guide!</p>
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<h2 id="nginx-config">NGINX config</h2>
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<p>sudo apt install nginx</p>
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<p>Added user directories to nginx setup</p>
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<pre><code> # enable home directories ... eg ~USER/ => /home/USER/public_html/index.html
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location ~ ^/~(.+?)(/.*)?$ {
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alias /home/$1/public_html$2;
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index index.html index.htm;
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autoindex on;
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}</code></pre>
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<p>Made the /var/www/html folder belong to group users</p>
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<pre><code>sudo chgrp users /var/www/html
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sudo chmod -R 2775 /var/www/html</code></pre>
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<p>NB: The 2 turns on the setGID bit meaning:</p>
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<blockquote>
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<p>newly created subfiles inherit the same group as the directory, and newly created subdirectories inherit the set GID bit of the parent directory.</p>
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</blockquote>
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<h3 id="reverse-proxies-for-jupyter">Reverse proxies for jupyter</h3>
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<pre><code> location /lab/mmurtaugh/ {
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proxy_pass http://localhost:9050/;
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# ADDs sandbot
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rewrite /(.*) /sandbot/$1 break;
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include /etc/nginx/includes/lab.conf;
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}</code></pre>
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<p>And made a file for common settings:</p>
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<pre><code>sudo nano /etc/nginx/includes/lab.conf</code></pre>
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<pre><code>error_page 502 /lab/502.html;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header Host $http_host;
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proxy_http_version 1.1;
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proxy_redirect off;
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proxy_buffering off;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_read_timeout 86400;</code></pre>
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<h2 id="jupyter-config">Jupyter config</h2>
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<p>First installed pip3 & updated it…</p>
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<pre><code>sudo apt install python3-pip
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sudo pip3 install --upgrade pip</code></pre>
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<p>Then used pip3 to install jupyterlab…</p>
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<pre><code>sudo pip3 install jupyterlab</code></pre>
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<p>Following <a href="http://sonny-qa.github.io/2017/11/16/jupyter-notebook-ec2-reverse-proxy/">this guide</a>, configured my local jupyter to use port 9050, and setup config</p>
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<p>To <a href="http://ipython.org/ipython-doc/stable/notebook/public_server.html">set the password</a>:</p>
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<pre><code>python3
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from IPython.lib import passwd
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passwd()</code></pre>
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<p>Copied by “password hash”</p>
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<pre><code>jupyter notebook --generate-config
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nano ~/.jupyter/jupyter_notebook_config.py</code></pre>
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<pre><code>c.NotebookApp.base_url = '/sandbot/lab/mmurtaugh/'
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c.NotebookApp.port = 9050
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c.NotebookApp.trust_xheaders = True
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c.NotebookApp.port_retries = 50
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c.NotebookApp.password = 'sha1:PASSWORD_HASH_FROM_ABOVE'
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c.NotebookApp.allow_remote_access = True</code></pre>
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<p>Followed <a href="https://www.digitalocean.com/community/tutorials/how-to-set-up-a-jupyterlab-environment-on-ubuntu-18-04#step-6-%E2%80%94-setting-up-a-systemd-service">this tutorial</a> on creating a systemd service. Used my username (and group).</p>
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<pre><code>sudo nano /etc/systemd/system/jupyterlab@.service</code></pre>
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<pre><code>[Unit]
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Description=Jupyter Lab Server (%i)
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After=nginx.service
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[Service]
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User=%i
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Group=%i
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Type=simple
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WorkingDirectory=/home/%i/
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ExecStart=/usr/local/bin/jupyter-lab --config=/home/%i/.jupyter/jupyter_notebook_config.py
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StandardOutput=null
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Restart=always
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RestartSec=10
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[Install]
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WantedBy=multi-user.target</code></pre>
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<p>Then you can</p>
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<p>sudo systemctl enable jupyterlab@mmurtaugh</p>
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<p>or</p>
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<p>sudo systemctl start jupyterlab@mmurtaugh</p>
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<p>and</p>
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<p>sudo systemctl status jupyterlab@mmurtaugh</p>
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</body>
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</html>
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