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<p>Hi Timotheus,<br />thanks a lot for your fast answer :-D<br />Added both lines, restarted Cyrus, left firewall untouched (because POP3 will be used by the MFP exclusively and from LAN only) and added a new Kolab user through kolab-webadmin.</p>
<p>Now - I can easily login with the old users, but the new user cannot be authenticated. I tried to check via Roundcube, telnet on SMTP, IMAP and POP3 (and with openssl -starttls as well) - but that won't succeed.<br />Is there a possibility that the addition of the POP3 causes some weird problem?<br /><br />Debian 9 ("stretch) with Kolab 16 from OBS Debian packages, Let'sEncrypt SSL-certificates, so far running smoothly.<br /><br />Any hints anyone?</p>
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<p>Friedemann</p>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Cassandra Claire : I respect your position, Professor, he said. I just don't share it.</div>
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<p>Am 20.9.2017 07:02, schrieb Timotheus Pokorra:</p>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace"><span style="white-space: nowrap;">Hello Friedemann,</span><br /> <br />
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"><span style="white-space: nowrap;">The Kolab sources only contain the IMAP part of Cyrus - how can I get</span><br /> <span style="white-space: nowrap;">a working POP3 server on top of my setup? Any experiences anyone?</span></blockquote>
<br /> Please edit your /etc/cyrus.conf, and add these lines below the definition of imaps:<br /> <br /> <span style="white-space: nowrap;"> pop3 cmd="pop3d" listen="pop3" prefork=3</span><br /> <span style="white-space: nowrap;"> pop3s cmd="pop3d -s" listen="pop3s" prefork=1'</span><br /> <br /> <span style="white-space: nowrap;">You need to decide if you permit pop3 (without the s for secure).</span><br /> <br /> Also make sure that your firewall is configured to listen on the pop3 ports: pop3s 995, pop3 110.<br /> <br /> <span style="white-space: nowrap;">I hope this helps,</span><br /> <span style="white-space: nowrap;"> Timotheus</span><br /> <br /> <span style="white-space: nowrap;">----------------------------------------------------------------</span><br /> <span style="white-space: nowrap;">Diese Nachricht wurde versandt mit Webmail von <a href="http://www.tbits.net" target="_blank" rel="noopener noreferrer">www.tbits.net</a>.</span><br /> <span style="white-space: nowrap;">This message was sent using webmail of <a href="http://www.tbits.net" target="_blank" rel="noopener noreferrer">www.tbits.net</a>.</span></div>
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