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Autostart Using Systemd
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<p>Newer linux distributions are trending towards using <code>systemd</code> for managing daemons. Typically, systems based on Fedora, ArchLinux, or Debian (8 or later) use <code>systemd</code>. This includes Ubuntu releases including and after 15.04, CentOS, and Red Hat. If you are unsure if your system is using <code>systemd</code>, you may check with the following command:</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre>$ ps -p 1 -o comm=
</pre></div>
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<p>If the preceding command returns the string <code>systemd</code>, you are likely using <code>systemd</code>.</p>
<p>If you want Home Assistant to be launched automatically, an extra step is needed to setup <code>systemd</code>. You need a service file to control Home Assistant with <code>systemd</code>. If you are using a Raspberry Pi with Raspbian then replace the <code>[your user]</code> with <code>pi</code> otherwise use your user you want to run Home Assistant. <code>ExecStart</code> contains the path to <code>hass</code> and this may vary. Check with <code>whereis hass</code> for the location.</p>
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<div class="code"><pre>$ su -c 'cat &lt;&lt;EOF &gt;&gt; /lib/systemd/system/home-assistant@[your user].service
[Unit]
Description=Home Assistant
After=network.target
[Service]
Type=simple
User=%i
ExecStart=/usr/bin/hass
[Install]
WantedBy=multi-user.target
EOF'
</pre></div>
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<p>There is also another <a href="https://raw.githubusercontent.com/home-assistant/home-assistant/master/script/home-assistant%40.service">sample service file</a> available. To use this one, just download it.</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre>$ sudo wget https://raw.githubusercontent.com/home-assistant/home-assistant/master/script/home-assistant%40.service -O /lib/systemd/system/home-assistant@[your user].service
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<p>You need to reload <code>systemd</code> to make the daemon aware of the new configuration. Enable and launch Home Assistant after that.</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre>$ sudo systemctl --system daemon-reload
$ sudo systemctl enable home-assistant@[your user]
$ sudo systemctl start home-assistant@[your user]
</pre></div>
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<p>If everything went well, <code>sudo systemctl start home-assistant</code> should give you a positive feedback.</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre>$ sudo systemctl status home-assistant@[your user] -l
● home-assistant@fab.service - Home Assistant for [your user]
Loaded: loaded (/usr/lib/systemd/system/home-assistant@[your user].service; enabled; vendor preset: disabled)
Active: active (running) since Sat 2016-03-26 12:26:06 CET; 13min ago
Main PID: 30422 (hass)
CGroup: /system.slice/system-home\x2dassistant.slice/home-assistant@[your user].service
├─30422 /usr/bin/python3 /usr/bin/hass
└─30426 /usr/bin/python3 /usr/bin/hass
[...]
</pre></div>
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<p>To get Home Assistants logging output, simple use <code>journalctl</code>.</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre>$ sudo journalctl -f -u home-assistant@[your user]
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