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# Debian Nspawn Container On Arch For Testing Apache Configurations
Begin by exporting the environmental variable for your squid cacheing
proxy. If you're deboostrapping Debian file systems, the best way to
speed this up is with squid.
The ArchWiki page for nspawn containers has a
[Debian/Ubuntu subsection](https://wiki.archlinux.org/index.php/Systemd-nspawn#Create_a_Debian_or_Ubuntu_environment)
Obviously you're going to want to install debootstrap and debian-archive-keyring.
```bash
# to create a Stretch Container
cd /var/lib/machines
mkdir <container name>
deboostrap stretch <container name>
```
After some experimentation, perhaps this is the best time to write
the intended hostname into the container, and write any
apt-cacher or apt-cacher-ng proxies into /etc/apt/apt.conf
on the container.
```bash
cp apt.conf /etc/apt/apt.conf
echo "<hostname>" > /var/lib/machines/<container name>/etc/hostname
```
And then start the container, and set the root password.
```bash
# boot in interactive mode
systemd-nspawn -D <container name>
# set the passwd and logout
password
logout
```
Now we can boot the container in non-interactive mode, either
from the command line or using nspawn files. In either case
double check that the your bind mounts have the correct permissions
from inside the container.
```bash
# for instance attached to a bridge interface br0
systemd-nspawn -b -D <container name> --network-bridge=br0
# or if you've set up a package cache
systemd-nspawn -b -D <container name> --network-bridge=br0 --bind=/var/cache/apt/archives
```
Alternately, if you use an nspawn file, then you can use a command
similar to the following to start it, you'll first need to
boot the container from the command line and install dbus,
because `machinectl shell` and `machinectl login` won't work
without dbus. In this case use the following sequence of commands.
```bash
# start the container and login as root
systemd-nspawn -b -D <container name> --network-bridge=br0
# bring up networking so you can install dbus
# this is also a good time to install and configure locale
apt install dbus locales
# to configure locale
dpkg-reconfigure locales
poweroff
```
After this you can start the container with systemd, when
using an nspawn file.
```bash
systemctl start systemd-nspawn@<container name>
```
```text
# /etc/systemd/nspawn/<container name>.spawn
[Files]
# Bind=/var/cache/apt/archives
[Network]
bridge=br0
```
You can use tasksel to install a web-server.
```bash
# apache2 will immediately be listening on port 80
tasksel install web-server
# enable mod ssl
a2enmod ssl ; systemctl restart apache2
# enable the default ssl test page
a2ensite /etc/apache2/sites-available/default-ssl.conf
```
You'll be up and running with the default self-signed certs.

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* [Serve And Share Apps From Your Phone With Fdroid](serve_and_share_apps_from_your_phone_with_fdroid.md)
* [Nspawn Containers](nspawn.md)
* [Debian Nspawn Container On Arch For Testing Apache Configurations](debian_nspawn_container_on_arch_for_testing_apache_configurations.md)
* [Dynamic Cacheing Nginx Reverse Proxy For Pacman](dynamic_cacheing_nginx_reverse_proxy_for_pacman.md)
* [Quick Dirty Redis Nspawn Container on Arch Linux](arch_redis_nspawn.md)
* [Quick Dirty Postgresql Nspawn Container on Arch Linux](arch_postgresql_nspawn.md)

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@ -6,6 +6,7 @@ pages:
- 'Home': index.md
- 'Serve And Share Apps From Your Phone With Fdroid': serve_and_share_apps_from_your_phone_with_fdroid.md
- 'Nspawn': nspawn.md
- 'Debian Nspawn Container On Arch For Testing Apache Configurations': debian_nspawn_container_on_arch_for_testing_apache_configurations.md
- 'Dynamic Cacheing Nginx Reverse Proxy For Pacman': dynamic_cacheing_nginx_reverse_proxy_for_pacman.md
- 'Quick Dirty Redis Nspawn Container on Arch Linux': arch_redis_nspawn.md
- 'Quick Dirty Postgresql Nspawn Container on Arch Linux': arch_postgresql_nspawn.md

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<li class="toctree-l1">
<a class="" href="../debian_nspawn_container_on_arch_for_testing_apache_configurations/">Debian Nspawn Container On Arch For Testing Apache Configurations</a>
</li>
<li class="toctree-l1">
<a class="" href="../dynamic_cacheing_nginx_reverse_proxy_for_pacman/">Dynamic Cacheing Nginx Reverse Proxy For Pacman</a>
</li>

5
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@ -64,6 +64,11 @@
<li class="toctree-l1">
<a class="" href="../debian_nspawn_container_on_arch_for_testing_apache_configurations/">Debian Nspawn Container On Arch For Testing Apache Configurations</a>
</li>
<li class="toctree-l1">
<a class="" href="../dynamic_cacheing_nginx_reverse_proxy_for_pacman/">Dynamic Cacheing Nginx Reverse Proxy For Pacman</a>
</li>

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<a class="" href="../nspawn/">Nspawn</a>
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<h1 id="debian-nspawn-container-on-arch-for-testing-apache-configurations">Debian Nspawn Container On Arch For Testing Apache Configurations</h1>
<p>Begin by exporting the environmental variable for your squid cacheing
proxy. If you're deboostrapping Debian file systems, the best way to
speed this up is with squid.</p>
<p>The ArchWiki page for nspawn containers has a
<a href="https://wiki.archlinux.org/index.php/Systemd-nspawn#Create_a_Debian_or_Ubuntu_environment">Debian/Ubuntu subsection</a>
Obviously you're going to want to install debootstrap and debian-archive-keyring.</p>
<pre><code class="bash"># to create a Stretch Container
cd /var/lib/machines
mkdir &lt;container name&gt;
deboostrap stretch &lt;container name&gt;
</code></pre>
<p>After some experimentation, perhaps this is the best time to write
the intended hostname into the container, and write any
apt-cacher or apt-cacher-ng proxies into /etc/apt/apt.conf
on the container.</p>
<pre><code class="bash">cp apt.conf /etc/apt/apt.conf
echo &quot;&lt;hostname&gt;&quot; &gt; /var/lib/machines/&lt;container name&gt;/etc/hostname
</code></pre>
<p>And then start the container, and set the root password.</p>
<pre><code class="bash"># boot in interactive mode
systemd-nspawn -D &lt;container name&gt;
# set the passwd and logout
password
logout
</code></pre>
<p>Now we can boot the container in non-interactive mode, either
from the command line or using nspawn files. In either case
double check that the your bind mounts have the correct permissions
from inside the container.</p>
<pre><code class="bash"># for instance attached to a bridge interface br0
systemd-nspawn -b -D &lt;container name&gt; --network-bridge=br0
# or if you've set up a package cache
systemd-nspawn -b -D &lt;container name&gt; --network-bridge=br0 --bind=/var/cache/apt/archives
</code></pre>
<p>Alternately, if you use an nspawn file, then you can use a command
similar to the following to start it, you'll first need to
boot the container from the command line and install dbus,
because <code>machinectl shell</code> and <code>machinectl login</code> won't work
without dbus. In this case use the following sequence of commands.</p>
<pre><code class="bash"># start the container and login as root
systemd-nspawn -b -D &lt;container name&gt; --network-bridge=br0
# bring up networking so you can install dbus
# this is also a good time to install and configure locale
apt install dbus locales
# to configure locale
dpkg-reconfigure locales
poweroff
</code></pre>
<p>After this you can start the container with systemd, when
using an nspawn file.</p>
<pre><code class="bash">systemctl start systemd-nspawn@&lt;container name&gt;
</code></pre>
<pre><code class="text"># /etc/systemd/nspawn/&lt;container name&gt;.spawn
[Files]
# Bind=/var/cache/apt/archives
[Network]
bridge=br0
</code></pre>
<p>You can use tasksel to install a web-server.</p>
<pre><code class="bash"># apache2 will immediately be listening on port 80
tasksel install web-server
# enable mod ssl
a2enmod ssl ; systemctl restart apache2
# enable the default ssl test page
a2ensite /etc/apache2/sites-available/default-ssl.conf
</code></pre>
<p>You'll be up and running with the default self-signed certs.</p>
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<li><a href="serve_and_share_apps_from_your_phone_with_fdroid/">Serve And Share Apps From Your Phone With Fdroid</a></li>
<li><a href="nspawn/">Nspawn Containers</a></li>
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@ -12,7 +12,7 @@
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@ -36,7 +44,7 @@
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@ -44,7 +52,7 @@
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@ -52,7 +60,7 @@
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