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issues/issue-2/40_INTERVIEW.html

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 <article id="interview">
 <div class="puffies" aria-hidden="true">🐡🐡🐡</div>
 <h2>Interview</h2>
+<blockquote>
+    <p>
+OpenBSD is great as an OS, but also for it's side projects. My mail
+server is using OpenSMTPD on OpenBSD. OpenSMTPD is very easy to
+configure compared to other MTA.</p>
+
+<p>
+OpenBSD includes also a lot of various network tools that makes it a
+great choice for routers. At home I set up two APU2 in redundancy as
+personal router, as a commercial box replacement. Everything is
+included: CARP makes it easy to manage IP failover mechanism, of course
+the firewall pf, and other convenient tools like dhcpd and unbound.</p>
+
+<p>BONUS: OpenBSD makes very easy to play beeper music, see <a class="permalink" href="https://man.openbsd.org/spkr.4">spkr(4)</a>.</p>
+
+<p>To play the first notes of Bach's prelude in C minor (BWV 934)
+(transposed to A minor to ease the writing), you need two OpenBSD boxes
+with beepers, and pipe the two following strings on /dev/speaker on both
+computers at the exact same time.</p>
+
+<p>On box 1:
+<pre>oll8
+abc&lt;e&gt;b&lt;d cbacea &lt;d&gt;cbdf&lt;a g+f+eg+bd
+caeac+a da&gt;e&lt;a&gt;f&lt;a bgdgbg cg&gt;d&lt;g&gt;e&lt;g
+afefac gedegc &lt;fedefc bcdbgf
+egcgeg f&gt;c&lt;g&gt;cac gcacb-c l4 acl2f
+l4dl2o4b l4 g&gt;e. l8dcbab cgl4ep
+</pre></p>
+
+<p>On box 2:
+<pre>olo2
+a&gt;ae f&lt;fp p64 &gt;fdb e&lt;ep p64
+a&gt;ag fed p64 &lt;g&gt;gf edc p64
+fao3d ego3c p64 dfd g&lt;gb p64
+c&lt;co2b- agf p64 edc l8 &gt;acfedc
+bdgfed ceag-fe l4 de&lt;e l2c
+</pre></p>
+
+<cite>Guy Godfroy</cite>
+</blockquote>
+
 </article>