<div dir="auto">Hi Henning,<div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">Another problem is that every new special char for separating is lost for passwords. The / for example and [] and so one.</div><div dir="auto"><br></div><div dir="auto">Is the ipv6 for DBURL hosts only in ip notation or also dns names? That's not clear for me.</div><div dir="auto"><br></div><div dir="auto">If it's ipv6 ip only it can checked for the separators of an ipv6 ip. </div><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">Henning Westerholt <<a href="mailto:hw@skalatan.de">hw@skalatan.de</a>> schrieb am Mi., 23. Okt. 2019, 18:29:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span>Hello,<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">just an idea – maybe the easiest way would be to introduce another character for the groups, e.g. ‘{ }’ or similar. The overlapping between IPv6 and groups was not intended, the group
support is probably older as IPv6 in Kamailio. </span><span lang="EN-GB" style="font-family:"Segoe UI Emoji",sans-serif">😉</span><span lang="EN-GB"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Cheers,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Henning<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">-- <u></u>
<u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Henning Westerholt -
</span><span><a href="https://skalatan.de/blog/" target="_blank" rel="noreferrer"><span lang="EN-GB" style="color:#0563c1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Kamailio services -
</span><span><a href="https://skalatan.de/services" target="_blank" rel="noreferrer"><span lang="EN-GB" style="color:#0563c1">https://skalatan.de/services</span></a></span><span lang="EN-GB"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users-bounces@lists.kamailio.org</a>>
<b>On Behalf Of </b>Karsten Horsmann<br>
<b>Sent:</b> Wednesday, October 23, 2019 6:17 PM<br>
<b>To:</b> Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank" rel="noreferrer">miconda@gmail.com</a>><br>
<b>Cc:</b> Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users@lists.kamailio.org</a>><br>
<b>Subject:</b> Re: [SR-Users] driver error: Can't connect to MySQL server with kamailio 5.3.x and mysql-config-groups<u></u><u></u></p>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Hi Daniel,<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">you mean this commit (see below). Maybe Alexey Vasilyev can told us something to that change?<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">How can i use mysql-groups in the [] notation? Like:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">#!define DBURL "mysql://[kamailio]/kamailio"<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><a href="https://kamailio.org/docs/modules/5.3.x/modules/db_mysql.html#idm140" target="_blank" rel="noreferrer">https://kamailio.org/docs/modules/5.3.x/modules/db_mysql.html#idm140</a> <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"> <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">AFAIK this change splits [ and ] to ipv6 Host and sets ST_HOST6 and <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">commit a7588f382605991bef4499de8c89b10a9468c8cf<br>
Author: Alexey Vasilyev <<a href="mailto:alexei.vasilyev@gmail.com" target="_blank" rel="noreferrer">alexei.vasilyev@gmail.com</a>><br>
Date: Wed Sep 4 13:47:23 2019 +0300<br>
<br>
db_mysql: database URL supports IPv6 address as hostname<br>
<br>
- changed parsing of db_url to accept IPv6 address for hostname<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Any help would be appreciated.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Cheers Karsten<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Am Mi., 23. Okt. 2019 um 08:10 Uhr schrieb Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank" rel="noreferrer">miconda@gmail.com</a>>:<u></u><u></u></p>
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<p style="margin-left:35.4pt">Hello,<u></u><u></u></p>
<p style="margin-left:35.4pt">it could be that a patch to support ipv6 in the db url is conflicting with the syntax for the group name, because both seem to use [ ] . Iirc, such a commit was not long time ago. I will have to look at the code for mysql conf
group to see what exactly it expects, not sure I got time for it today, though, maybe others can check quicker.<u></u><u></u></p>
<p style="margin-left:35.4pt">Cheers,<br>
Daniel<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">On 22.10.19 16:38, Karsten Horsmann wrote:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Hi Daniel, <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">i create an Logfile with debug=3 on startup here: <a href="https://gist.github.com/khorsmann/91642daaa3715c59624cd5272bc3398a#file-logfile-txt-L4345" target="_blank" rel="noreferrer">https://gist.github.com/khorsmann/91642daaa3715c59624cd5272bc3398a#file-logfile-txt-L4345</a> <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"> 0(29174) DEBUG: db_mysql [km_my_con.c:108]: db_mysql_new_connection(): opening connection: mysql://xxxx:xxxx@kamailio/kamailio<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">I dont know where kamailio though that there is an "hostname" kamailio that holds the mysqldb/kamailio.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">I want to use groups in the future - cos i auto-generate mysql-passwords with / for example and that is possible in groups, but i dunno how in normal defines.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Cheers<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Karsten<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Am Di., 22. Okt. 2019 um 15:40 Uhr schrieb Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank" rel="noreferrer">miconda@gmail.com</a>>:<u></u><u></u></p>
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<p style="margin-left:35.4pt">Hello,<u></u><u></u></p>
<p style="margin-left:35.4pt">if you set debug=3, do you see any other log message that can give hints about the error?<u></u><u></u></p>
<p style="margin-left:35.4pt">I do not recall any change in using mysql conf groups, but there were some changes in supporting usernames with domains and few other updates that could have affected indirectly this part.<u></u><u></u></p>
<p style="margin-left:35.4pt">Cheers,<br>
Daniel<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">On 22.10.19 15:20, Karsten Horsmann wrote:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Hi List, <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">me again - i also updated the test-system to latest CentOS 7.7.1908 to be sure that the rpm building source and my target system are on the same versions.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"> lsb_release -a<br>
LSB Version: :core-4.1-amd64:core-4.1-noarch<br>
Distributor ID: CentOS<br>
Description: CentOS Linux release 7.7.1908 (Core)<br>
Release: 7.7.1908<br>
Codename: Core<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Am Di., 22. Okt. 2019 um 14:58 Uhr schrieb Karsten Horsmann <<a href="mailto:khorsmann@gmail.com" target="_blank" rel="noreferrer">khorsmann@gmail.com</a>>:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Hi List, <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">i updated one of my testing kamailios from 5.2.x to latest 5.3.x.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">After restarting the process, i got an mysql error that the server "kamailio" is not found.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">I use the config-feature of my.cnf config-group names within the kamailio.cfg<br>
I can start my kamailio 5.3.x installation with "normal username:password@host" definitions for DBURL.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-right:0cm;margin-bottom:12.0pt;margin-left:35.4pt">
Did anyone have the same issue?<br>
<br>
<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"> 0(19625) ERROR: db_mysql [km_my_con.c:139]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on 'kamailio' (4)<br>
0(19625) ERROR: <core> [db.c:319]: db_do_init2(): could not add connection to the pool<br>
0(19625) ERROR: dialplan [dp_db.c:179]: dp_connect_db(): unable to connect to the database<br>
0(19625) ERROR: dialplan [dialplan.c:191]: mod_init(): could not initialize data<br>
0(19625) ERROR: <core> [core/sr_module.c:850]: init_mod(): Error while initializing module dialplan (/usr/lib64/kamailio/modules/dialplan.so)<br>
ERROR: error while initializing modules<br>
<br>
<br>
from my kamailio.cfg i defined the DBURL like this:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><br>
# Use /etc/my.cnf.d/kamailio.cnf to store credentials<br>
# within a mysql-db-group<br>
#!define DBURL "mysql://[kamailio]/kamailio"<br>
<br>
and special modules can use it like this (or via DBURL)<br>
modparam("sqlops", "sqlcon", "cb=>mysql://[kamailio]/kamailio")<br>
<br>
cat /etc/my.cnf.d/kamailio.cnf<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><br>
# MySQL configuration group for kamailio<br>
[kamailio]<br>
user=kamailio<br>
password="kamailiorw"<br>
host=172.20.100.22<br>
<br>
<br>
rpm -qa | grep kam<br>
kamailio-dialplan-5.3.0-13.1.x86_64<br>
kamailio-websocket-5.3.0-13.1.x86_64<br>
kamailio-jansson-5.3.0-13.1.x86_64<br>
kamailio-mysql-5.3.0-13.1.x86_64<br>
kamailio-tls-5.3.0-13.1.x86_64<br>
kamailio-ims-5.3.0-13.1.x86_64<br>
kamailio-statsd-5.3.0-13.1.x86_64<br>
kamailio-5.3.0-13.1.x86_64<br>
kamailio-redis-5.3.0-13.1.x86_64<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"> cat /etc/redhat-release<br>
CentOS Linux release 7.6.1810 (Core)<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">-- <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Cheers<br>
*Karsten Horsmann*<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><br clear="all">
<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">-- <u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Mit freundlichen Grüßen<br>
*Karsten Horsmann*<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
<pre style="margin-left:35.4pt">_______________________________________________<u></u><u></u></pre>
<pre style="margin-left:35.4pt">Kamailio (SER) - Users Mailing List<u></u><u></u></pre>
<pre style="margin-left:35.4pt"><a href="mailto:sr-users@lists.kamailio.org" target="_blank" rel="noreferrer">sr-users@lists.kamailio.org</a><u></u><u></u></pre>
<pre style="margin-left:35.4pt"><a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank" rel="noreferrer">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><u></u><u></u></pre>
</blockquote>
<pre style="margin-left:35.4pt">-- <u></u><u></u></pre>
<pre style="margin-left:35.4pt">Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" rel="noreferrer">www.asipto.com</a><u></u><u></u></pre>
<pre style="margin-left:35.4pt"><a href="http://www.twitter.com/miconda" target="_blank" rel="noreferrer">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" rel="noreferrer">www.linkedin.com/in/miconda</a><u></u><u></u></pre>
<pre style="margin-left:35.4pt">Kamailio Advanced Training, Oct 21-23, 2019, Berlin, Germany -- <a href="https://asipto.com/u/kat" target="_blank" rel="noreferrer">https://asipto.com/u/kat</a><u></u><u></u></pre>
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</blockquote>
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<p class="MsoNormal" style="margin-left:35.4pt"><br clear="all">
<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">-- <u></u><u></u></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Mit freundlichen Grüßen<br>
*Karsten Horsmann*<u></u><u></u></p>
</div>
</blockquote>
<pre style="margin-left:35.4pt">-- <u></u><u></u></pre>
<pre style="margin-left:35.4pt">Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" rel="noreferrer">www.asipto.com</a><u></u><u></u></pre>
<pre style="margin-left:35.4pt"><a href="http://www.twitter.com/miconda" target="_blank" rel="noreferrer">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" rel="noreferrer">www.linkedin.com/in/miconda</a><u></u><u></u></pre>
<pre style="margin-left:35.4pt">Kamailio Advanced Training, Oct 21-23, 2019, Berlin, Germany -- <a href="https://asipto.com/u/kat" target="_blank" rel="noreferrer">https://asipto.com/u/kat</a><u></u><u></u></pre>
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</blockquote>
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<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:35.4pt">-- <u></u><u></u></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Mit freundlichen Grüßen<br>
*Karsten Horsmann*<u></u><u></u></p>
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</div>
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