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<title>Tasks of the Contingent Librarian</title>
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<div class="cardback"><DOCUMENT_FRAGMENT><div class="mw-parser-output"><div class="thumb tright"><div class="thumbinner" style="width:152px;"><a class="image" href="File:Amateur_librarian.jpeg.html"><img alt="" class="thumbimage" decoding="async" height="106" src="/mw-mediadesign/images/thumb/c/c2/Amateur_librarian.jpeg/150px-Amateur_librarian.jpeg" srcset="/mw-mediadesign/images/thumb/c/c2/Amateur_librarian.jpeg/225px-Amateur_librarian.jpeg 1.5x, /mw-mediadesign/images/thumb/c/c2/Amateur_librarian.jpeg/300px-Amateur_librarian.jpeg 2x" width="150"></a> <div class="thumbcaption"><div class="magnify"><a class="internal" href="File:Amateur_librarian.jpeg.html" title="Enlarge"></a></div>Quote from <i>Why and How to Become an Amateur Librarian</i></div></div></div>
<p>Snippets:
</p>
<div class="toc" id="toc"><input class="toctogglecheckbox" id="toctogglecheckbox" role="button" style="display:none" type="checkbox"><div class="toctitle" dir="ltr" lang="en"><h2>Contents</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span></div>
<ul>
<li class="toclevel-1"><a href="#nginx_configuration"><span class="tocnumber">1</span> <span class="toctext">nginx configuration</span></a></li>
<li class="toclevel-1"><a href="#nginx_service_file"><span class="tocnumber">2</span> <span class="toctext">nginx service file</span></a>
<ul>
<li class="toclevel-2"><a href="#On_Debian.2FUbuntu.2FRHEL.2FCentOS_Linux"><span class="tocnumber">2.1</span> <span class="toctext">On Debian/Ubuntu/RHEL/CentOS Linux</span></a></li>
<li class="toclevel-2"><a href="#If_nginx_is_compiled_and_installed_from_the_source_code"><span class="tocnumber">2.2</span> <span class="toctext">If nginx is compiled and installed from the source code</span></a></li>
</ul>
</li>
</ul>
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<h1><span class="mw-headline" id="nginx_configuration">nginx configuration</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/mw-mediadesign/index.php?title=User:Simon/Trim4/prototypes/nginx_configuration&amp;action=edit&amp;section=T-1" title="Edit section: ">edit</a><span class="mw-editsection-bracket">]</span></span></h1>
<p>nginx is a web server software that the bootleg library runs on. This configuration allows maximum uploads of 100mb:
</p>
<pre>server {
listen 80 default_server;
listen [::]:80 default_server;
server_name _;
location /bootleglibrary {
auth_basic "ヽ(°〇°)ノ";
auth_basic_user_file /etc/nginx/htpasswd;
client_max_body_size 100M;
proxy_bind $server_addr;
proxy_pass http://127.0.0.1:20190;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Script-Name /bootleglibrary;
}
}
</pre>
<h1><span class="mw-headline" id="nginx_service_file">nginx service file</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/mw-mediadesign/index.php?title=User:Simon/Trim4/prototypes/nginx_configuration&amp;action=edit&amp;section=T-2" title="Edit section: ">edit</a><span class="mw-editsection-bracket">]</span></span></h1>
<p>To enable, start, stop, or check the status of the nginx web server, a service file is needed. To create one in a systemd Linux distribution, make this file:
</p><p><code>/lib/systemd/system/nginx.service</code>
</p><p>with the following contents:
</p>
<pre># Stop dance for nginx
# =======================
#
# ExecStop sends SIGSTOP (graceful stop) to the nginx process.
# If, after 5s (--retry QUIT/5) nginx is still running, systemd takes control
# and sends SIGTERM (fast shutdown) to the main process.
# After another 5s (TimeoutStopSec=5), and if nginx is alive, systemd sends
# SIGKILL to all the remaining processes in the process group (KillMode=mixed).
#
# nginx signals reference doc:
# http://nginx.org/en/docs/control.html
#
[Unit]
Description=A high performance web server and a reverse proxy server
Documentation=man:nginx(8)
After=network.target nss-lookup.target
[Service]
Type=forking
PIDFile=/run/nginx.pid
ExecStartPre=/usr/sbin/nginx -t -q -g 'daemon on; master_process on;'
ExecStart=/usr/sbin/nginx -g 'daemon on; master_process on;'
ExecReload=/usr/sbin/nginx -g 'daemon on; master_process on;' -s reload
ExecStop=-/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid
TimeoutStopSec=5
KillMode=mixed
[Install]
WantedBy=multi-user.target
</pre>
<p><br>
</p>
<h2><span id="On_Debian/Ubuntu/RHEL/CentOS_Linux"></span><span class="mw-headline" id="On_Debian.2FUbuntu.2FRHEL.2FCentOS_Linux">On Debian/Ubuntu/RHEL/CentOS Linux</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/mw-mediadesign/index.php?title=User:Simon/Trim4/prototypes/nginx_configuration&amp;action=edit&amp;section=T-3" title="Edit section: ">edit</a><span class="mw-editsection-bracket">]</span></span></h2>
<p>Use the following command:
<code># /etc/init.d/nginx restart</code>
</p><p>OR
</p><p><code># /etc/init.d/nginx reload</code>
</p><p>OR
</p><p><code># service nginx restart</code>
</p><p>OR
</p><p><code># service nginx reload</code>
</p><p>OR if you are using systemd based Linux distro:
</p><p><code>$ sudo systemctl restart nginx</code>
</p><p>OR
</p><p><code>$ sudo systemctl reload nginx</code>
</p><p>To view status:
</p><p><code># service nginx status</code>
</p><p>OR
</p><p><code>$ sudo systemctl status nginx</code>
</p><p>However, the recommend way is as follows. This should work with any Linux distributions or Unix-like operating systems:
</p><p><code># nginx -s reload</code>
</p><p>OR
</p><p><code># /path/to/full/nginx -s reload</code>
</p>
<h2><span class="mw-headline" id="If_nginx_is_compiled_and_installed_from_the_source_code">If nginx is compiled and installed from the source code</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/mw-mediadesign/index.php?title=User:Simon/Trim4/prototypes/nginx_configuration&amp;action=edit&amp;section=T-4" title="Edit section: ">edit</a><span class="mw-editsection-bracket">]</span></span></h2>
<p>If nginx binary is installed at /usr/local/nginx/sbin/nginx, enter:
</p><p><code># /usr/local/nginx/sbin/nginx -s reload</code>
</p>
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