docs: Add tips and tricks page

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Johan Gunnarsson 2022-09-25 20:28:00 +02:00
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<li class="nav-item">
<a class="nav-link" href="https://github.com/johang/sd-card-images/discussions">Support</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/tips-and-tricks.html">Tips and tricks</a>
</li>
</ul>
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<form class="form-inline my-2 my-lg-0">

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---
title: All SD card images
layout: default
---
<main role="main">
<div class="container">
<h2>Tips and tricks</h2>
<p>Here's a collections of tips and tricks for setting up the images.</p>
<hr />
</div>
<div class="container">
{% include digitalocean.html %}
</div>
<div class="container">
<hr />
<h3>Change root password</h3>
<p>You should change root password.</p>
<pre class="bg-dark text-light p-3"><samp># passwd
Changing password for root.
Current password:
New password:
Retype new password:
...
#
</samp></pre>
<h3>perl: warning: Setting locale failed</h3>
<p>If you you get the following (or similar) warnings, fix it by installing and configuring <code>locale</code>.</p>
<pre class="bg-danger text-light p-3"><samp>perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_TIME = "sv_SE.UTF-8",
LC_MONETARY = "sv_SE.UTF-8",
LC_ADDRESS = "sv_SE.UTF-8",
LC_TELEPHONE = "sv_SE.UTF-8",
LC_NAME = "sv_SE.UTF-8",
LC_MEASUREMENT = "sv_SE.UTF-8",
LC_IDENTIFICATION = "sv_SE.UTF-8",
LC_NUMERIC = "sv_SE.UTF-8",
LC_PAPER = "sv_SE.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
</samp></pre>
<pre class="bg-dark text-light p-3"><samp># apt-get install locales
...
# dpkg-reconfigure locales
...
</samp></pre>
<h3>debconf: unable to initialize frontend: Dialog</h3>
<p>If you you get the following (or similar) warnings, fix it by installing <code>dialog</code>.</p>
<pre class="bg-danger text-light p-3"><samp>debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (Can't locate Term/ReadLine.pm in @INC (you may need to install the Term::ReadLine module) (@INC contains: /etc/perl /usr/local/lib/aarch64-linux-gnu/perl/5.28.1 /usr/local/share/perl/5.28.1 /usr/lib/aarch64-linux-gnu/perl5/5.28 /usr/share/perl5 /usr/lib/aarch64-linux-gnu/perl/5.28 /usr/share/perl/5.28 /usr/local/lib/site_perl /usr/lib/aarch64-linux-gnu/perl-base) at /usr/share/perl5/Debconf/FrontEnd/Readline.pm line 7.)
debconf: falling back to frontend: Teletype
</samp></pre>
<pre class="bg-dark text-light p-3"><samp>apt-get install dialog
</samp></pre>
<hr />
</div>
</main>