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<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<author>
	<name>sirjofri</name>
	<email>sirjofri@sirjofri.de</email>
</author>
<link rel="self" href="https://sirjofri.de/changeblog.xml"/>
<rights>© Copyright 2020 sirjofri</rights>
<id>https://sirjofri.de/</id>
<title>changeblog</title>
<updated>2020-07-29T10:41:35+02:00</updated>
<entry>
	<title>Restrict RCPU User Access to Groups</title>
	<id>https://sirjofri.de/changeblog/1596011563/</id>
	<link href="https://sirjofri.de/changeblog/1596011563/"/>
	<updated>2020-07-29T10:32:43+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>Restrict RCPU User Access to Groups</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
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<span style="font-size: 10pt">This is how to restrict user access to groups.
You can use this to enable
</span><span style="font-size: 10pt"><tt>rcpu</tt></span><span style="font-size: 10pt">
access for all users of a specific group.
All other groups will not be allowed.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">To allow access only to
</span><span style="font-size: 10pt"><tt>sys</tt></span><span style="font-size: 10pt">
group members: adjust your
</span><span style="font-size: 10pt"><tt>/rc/bin/service/tcp17019</tt></span><span style="font-size: 10pt">
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>#!/bin/rc
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>userfile=/adm/users
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>fn useringroup{
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    grep $1 $userfile | {
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>        found=0
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>        while(~ $found 0 &amp;&amp; line=&lsquo;:{read}){
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>            if(~ $line(2) $2){
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>                found=1
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>            }
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>        }
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>        if(~ $found 1)
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>            status=&rsquo;&rsquo;
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>        if not
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>            status=&rsquo;not found&rsquo;
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    }
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>if(~ $#* 3){
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    netdir=$3
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    remote=$2!&lsquo;{cat $3/remote}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>fn server {
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    ~ $#remote 0 || echo -n $netdir $remote &gt;/proc/$pid/args
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    rm -f /env/&rsquo;fn#server&rsquo;
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    . &lt;{n=&lsquo;{read} &amp;&amp; ! ~ $#n 0 &amp;&amp; read -c $n} &gt;[2=1]
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>exec tlssrv -a /bin/rc -c &rsquo;useringroup $user sys &amp;&amp; server&rsquo;
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">This checks if the user is in group
</span><span style="font-size: 10pt"><tt>sys</tt></span><span style="font-size: 10pt">
and only then calls the
</span><span style="font-size: 10pt"><tt>server</tt></span><span style="font-size: 10pt">
function.
Otherwise the connection is terminated.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">This is especially useful if you want a CPU server to expose filesystems
</span><span style="font-size: 10pt"><i>and</i></span><span style="font-size: 10pt">
have cpu access for administrators only.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>lib/profile quick hack</title>
	<id>https://sirjofri.de/changeblog/1594885496/</id>
	<link href="https://sirjofri.de/changeblog/1594885496/"/>
	<updated>2020-07-16T09:44:56+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>lib/profile quick hack</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Some smaller change that can change your life.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">There are reasons why you not run </span><span style="font-size: 10pt"><i>rio</i></span><span style="font-size: 10pt"> in your lib/profile. For me the main reason would be: You can no longer use
commands</span><span style="font-size: 10pt"><tt>rcpu</tt></span><span style="font-size: 10pt">-c
in your shell. Rio opens and there you are, stuck in front of a gray background.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">My solution:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>case cpu
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>   # … lots of stuff …
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>   rcpucmd=&lsquo;{cat /mnt/term/env/cmd &gt;[2]/dev/null}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>   if(~ $#rcpucmd 0)
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>      rio
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>   # … lots of stuff …
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Now I can </span><span style="font-size: 10pt"><i>rcpu</i></span><span style="font-size: 10pt"> and have my rio, or </span><span style="font-size: 10pt"><i>rcpu -c command</i></span><span style="font-size: 10pt"> and run the command without leaving my shell.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>Mail Server Configuration</title>
	<id>https://sirjofri.de/changeblog/1594881674/</id>
	<link href="https://sirjofri.de/changeblog/1594881674/"/>
	<updated>2020-07-16T08:41:14+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>Mail Server Configuration</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Recently I installed my mail server on 9front. Most of the time I followed the guide in the FQA, but still there are things to explain. In this document I&rsquo;ll go through the section of the FQA and annotate things.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Right at the beginning the FQA mentions how the executing user needs write permissions for the mailboxes. This is
If upas can&rsquo;t write the mailboxes the mail server will </span><span style="font-size: 10pt"><i>not</i></span><span style="font-size: 10pt"> accept incoming mail!
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">In my setup I can skip all DNS stuff, because I have my DNS hosted somewhere else. Make sure to add proper MX records as well as (at least) an SPF record.
</span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>/mail/lib/smtpd.conf
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">To make things short, here are the necessary lines in my setup. The server handles authenticated incoming mail for sending to other providers as well as incoming mail for local accounts.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>defaultdomain    sirjofri.de
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>norelay          on
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>verifysenderdom  on
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>saveblockedmsg   off
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>ourdomains       sirjofri.de
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Note that the server is no relay for unauthenticated/untrusted requests, it will still relay if you authenticate.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">At this point it might be a good idea to check your user password.
Use </span><span style="font-size: 10pt"><i>auth/changeuser</i></span><span style="font-size: 10pt"> to add </span><span style="font-size: 10pt"><i>Inferno/POP secrets</i></span><span style="font-size: 10pt"> to your user accounts. Use these passwords to authenticate to the smtp server.
</span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>/mail/lib/rewrite
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">The program that handles sending mail uses this file to rewrite mail addresses. This file is responsible for filtering out local mail as well as sending other mails to the mailer.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">In my setup I added three aliases:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>pOsTmAsTeR    alias postmaster
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>aBuSe         alias abuse
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>wEbMaStEr     alias webmaster
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Use regular expressions to define your domain:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>\l!(.*)                alias \1
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>\l\.sirjofri.de!(.*)   alias \1
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>sirjofri.de!(.*)       alias \1
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">For translating mails I added one more rule for mail address </span><span style="font-size: 10pt"><i>tags</i></span><span style="font-size: 10pt">. These tags are in the form of </span><span style="font-size: 10pt"><i>user+tag@example.com</i></span><span style="font-size: 10pt">. Official specifications say that everything behind that “+” must be ignored, but it can be used to automatically sort incoming mail into folders. I do this, by the way, so I describe here, how.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">We need rules for those plus signs:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>\"(.+)\+(.*)\"  translate "echo &lsquo;{/bin/upas/aliasmail &rsquo;\1&rsquo;}^&rsquo;+\2&rsquo;"
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt># The other translate rules are default
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">For delivering local mails, I added extra rules:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>local!(.+)\+(.+)  |  "/bin/test -d /mail/box/\1/\2 \&amp;\&amp; /bin/upas/mbappend /mail/box/\1/\2 || /bin/upas/mbappend /mail/box/\1/mbox"
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>local!"(.+)+(.+)  |  "/bin/test -d /mail/box/\1/\2 \&amp;\&amp; /bin/upas/mbappend /mail/box/\1/\2 || /bin/upas/mbappend /mail/box/\1/mbox"
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt># leave the other rules untouched.
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">With this settings, mails to user+</span><span style="font-size: 10pt"><i>tag</i></span><span style="font-size: 10pt"> will be checked. If a mailbox folder for </span><span style="font-size: 10pt"><i>tag</i></span><span style="font-size: 10pt"> exists, mail is sent to this folder. Otherwise it is sent to the user&rsquo;s default inbox.
</span><span style="font-size: 10pt"><b>Note:</b></span><span style="font-size: 10pt">
I tested, but this </span><span style="font-size: 10pt"><i>does not work</i></span><span style="font-size: 10pt"> with aliased mail. If my aliasmail changes </span><span style="font-size: 10pt"><i>userA</i></span><span style="font-size: 10pt"> to </span><span style="font-size: 10pt"><i>userB</i></span><span style="font-size: 10pt">, mails to </span><span style="font-size: 10pt"><i>userA+tag</i></span><span style="font-size: 10pt"> will be rejected! If you know how I can make this work, feel free to send me a mail.
</span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>/mail/lib/names.local
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">This file is pretty easy. Just add your alias mail addresses:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>postmaster  sirjofri
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>webmaster   sirjofri
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>abuse       sirjofri
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>/mail/lib/remotemail
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>#!/bin/rc
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>shift
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>sender=$1
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>shift
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>addr=$1
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>shift
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>fd=&lsquo;{/bin/upas/aliasmail -f $sender}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>switch($fd){
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>case *.*
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    ;
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>case *
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>    fd=sirjofri.de
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>exec /bin/upas/smtp -h $fd $addr $sender $*
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>SMTP over TLS
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">I don&rsquo;t use port 587. I use 25 for this. Mail servers relay mails to this port by default, so it makes sense.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">/rc/bin/service/tcp25
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>#!/bin/rc
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>user=&lsquo;{cat /dev/user}
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>exec /bin/upas/smtpd -f -E -r -c /sys/lib/tls/cert -n $3
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Don&rsquo;t forget to create your TLS certificate!
</span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>IMAP4 over TLS
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">I did this exactly like the FQA. See there.
</span></p><p style="margin-top: 0; margin-bottom: 0.17in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><b>No.
</b></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">At this point I stopped. I did not configure ratfs and have no spam handling right now. It doesn&rsquo;t really matter for me, because nobody knows me and I don&rsquo;t use that mail address to register anywhere.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Links:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.35in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">&rarr;  https://fqa.9front.org/fqa7.html#7.7
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>Guided Replica</title>
	<id>https://sirjofri.de/changeblog/1593621046/</id>
	<link href="https://sirjofri.de/changeblog/1593621046/"/>
	<updated>2020-07-01T18:30:46+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>Guided Replica</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Today I installed
on my VPS. I noticed that I can write some helper scripts around it
and here they are.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">You can download them from
</span><span style="font-size: 10pt"><tt>https://sirjofri.de/files/guidedreplica</tt></span><span style="font-size: 10pt">.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">You can install it like that:
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt># bind your client $home to /n/rclient
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt># bind your server $home to /n/rserver
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt>hget https://sirjofri.de/files/guidedreplica/guidedreplica.rc | rc
</tt></span></p><p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"><tt># follow the prompts
</tt></span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">This will also install two helper scripts to
</span><span style="font-size: 10pt"><tt>$home/bin/rc/replica/</tt></span><span style="font-size: 10pt">.
Reproto copies one proto over the other. You can choose which one you want to keep.
Reupdate is helpful if there are update-update errors. It should automatically solve them (untested, but should work).
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt"></span><span style="font-size: 10pt"><b>Update:</b></span><span style="font-size: 10pt">
has issues. Often it does a bad job tracking changes, leaving removed files there and vice versa. I never encountered data loss, only inconsistencies in the copies.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Many people use
which does not overwrite changed files. At some point I will build some scripts around it and use that instead of
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">(Files:
</span><span style="font-size: 10pt"><tt>https://sirjofri.de/files/guidedreplica/README</tt></span><span style="font-size: 10pt">
</span><span style="font-size: 10pt"><tt>https://sirjofri.de/files/guidedreplica/guidedreplica.rc</tt></span><span style="font-size: 10pt">)
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>9front on Netcup VPS</title>
	<id>https://sirjofri.de/changeblog/1593448779/</id>
	<link href="https://sirjofri.de/changeblog/1593448779/"/>
	<updated>2020-06-29T18:39:39+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>9front on Netcup VPS</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Today I installed 9front on a Netcup VPS. Here are some notes if you want to do it yourself.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">I used the smallest VPS option. Currently, that&rsquo;s “VPS 200 G8”. It costs like 2.69 Euro, but you might be able to find some way to make it cheaper.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">After ordering it might take some time until the server is up and ready.
By default debian was installed in a GPT, we can ignore that.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Before we can install our custom ISO we first must upload it somewhere.
This is done via FTP (you get the access data from the SCP), I used windows default file explorer
(ftp://user@address, enter password). Copy the 9front ISO in /cdrom. This will take some time.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Meanwhile you can delete the virtual disk and create a new one. You need your SCP password for this.
This step is necessary to remove the GPT. Of course you could manually reformat the disk, but deleting the disk will save time.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">In the settings you can virtually insert the iso as a DVD and verify the boot order (DVD first).
Start up the machine and switch to the web VNC display.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">At this point you can proceed with the default 9front installation described in the fqa.
Don&rsquo;t forget to install the MBR and activate the partition.
Otherwise there are no additional special steps besides manually configuring the /lib/ndb/local after installation.
In my case I made an auth server.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Currently it seems to work fine. I installed the machine today, so there might be some issues I didn&rsquo;t find yet.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>changeblog feed — social media²</title>
	<id>https://sirjofri.de/changeblog/1592917245/</id>
	<link href="https://sirjofri.de/changeblog/1592917245/"/>
	<updated>2020-06-23T15:00:45+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>changeblog feed — social media²</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
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<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">RSS is still a thing.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Yes, there are more modern alternatives, like Atom or fancy json feeds. What I want to say is, feeds are still a thing.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">That&rsquo;s why you are now able to read my changeblog as an Atom feed.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Now I just need to find enough time to write my posts.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>I use 9front</title>
	<id>https://sirjofri.de/changeblog/1590105600/</id>
	<link href="https://sirjofri.de/changeblog/1590105600/"/>
	<updated>2020-05-22T02:00:00+02:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>I use 9front</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Today I want to share with you, that I use the plan9 distribution &rsquo;9front&rsquo; as my main computer.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Of course there are things that are almost impossible to do there, for example: all gamedev related stuff. This is of course an issue, because I am a game developer. I still have my windows machine with relevant tools, so I can still fiddle around with those complex things.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">For gaming I also use my windows machine or some game console. Yes, there are a few games on plan9 systems.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Also most online services use javascript and heavy styling of webpages, so I also use a modern computer with a modern browser. Mothra is fine for doing basic research stuff, but in 2020 it&rsquo;s almost impossible to actually do things on the web.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">Anyways, let me tell you that I don&rsquo;t really miss anything on plan9. I can write documents, check my email stuff, chat with people, and step by step it becomes more usable. The community is helpful and provides more applications. The system runs stable, the user interface is consistent and good to look at. Colors don&rsquo;t jump in your eye and want to kill you and there&rsquo;s catclock(1), our friendly companion.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

<entry>
	<title>Revived</title>
	<id>https://sirjofri.de/changeblog/1578614400/</id>
	<link href="https://sirjofri.de/changeblog/1578614400/"/>
	<updated>2020-01-10T01:00:00+01:00</updated>
	<content type="html"><![CDATA[<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="line-height: 1.4em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: center;">
<span style="font-size: 12pt"><b>Revived</b></span></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.21in"></p>

<p style="margin-top: 0; margin-bottom: 0.42in"></p>
<p style="margin-top: 0; margin-bottom: 0.21in"></p>
<p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="margin-top: 0; margin-bottom: 0.50in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">I updated my website to Uberspace 7, but not only this: I changed the whole webpage to make it more nine-friendly.
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">My whole webpage management system is completely 9 based. I use oridb&rsquo;s git9 implementation and plan9 tools, mk, sed, cat, …
</span></p><p style="margin-top: 0; margin-bottom: 0.05in"></p>
<p style="line-height: 1.2em; margin-left: 1.00in; text-indent: 0.00in; margin-right: 1.00in; margin-top: 0; margin-bottom: 0; text-align: justify;">
<span style="font-size: 10pt">I also decided to change the main language of the website to English.
</span></p><p style="margin-top: 0; margin-bottom: 0.50in"></p>

]]></content>
</entry>

</feed>