<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body><div data-crea="font-wrapper" style="font-family: Tahoma; font-size: 16px">Hi , <br><br><div></div>Thanks for the feedback , please find inline reply. <br><br>On Wed, Oct 8, 2014 at 07:31 PM, Giuseppe Ravasio <giuseppe_ravasio@modiano.com> wrote:<blockquote>On 10/08/2014 11:10 AM, jayesh shinde wrote:<br><blockquote>Hi Giuseppe ,<br><br>I want to learn few points from your migration scenario.<br><br>Few days back I migrated my 32 bit cyrus-imapd-2.3.7-12.el5_7.2 to 64<br>bit cyrus-imapd-2.4.17-6.el6.x86_64 server<br>I faced the below problems , how you are handling the below points on 64<br>bit server in your case ?<br><br>1) How do you maintained the seen-unseen mail flags.</blockquote><br><br>In my test case I hadn't any problems with seen and other flags.<br>I to be told that both source and destination are using skiplist as seen <br>database format.<br><br><blockquote>2) I came across duplicate email download issue in email client .<br>When IP of 32bit server shifted to 64 bit server , then for those<br>client who have setup POP3 account with "leave copy on server" in email<br>clients for them emails got download again.<br>On 64 bit server there was no changes in /etc/hosts and DNS A records<br>and /etc/resolve.conf , it was exactly same as 32 bit.</blockquote><br><br>To be honest this server is an IMAP only service, so I haven't tested <br>the POP3 cases.<br>Anyway I think that this problem is related with the first one, because <br>if a message is downloaded via POP3 the server sould set the seen flag <br>on it.<br>I did a public cyrus server migration months ago from 2.2.x to 2.4.17 <br>and I don't recall to have had thoose kind of problems (and I'm sure <br>that there where 30/50 users using POP3 with copy on server).<br><br>Did you rsync the /var/lib/imap/user/ from the old server?</blockquote><blockquote></blockquote><span><div><span><br></span></div>YES , i did rsync with of all .seen & .sub files </span>to 64 bit server , by that mail flag ( i.e seen / unseen ) got resolved. This was verified by webmail and email client i.e vai IMAP. <div><br><div>But , after migration duplicate email downloading in pop3 email client was not resolved . This is still question for me.</div><div><br><blockquote><br>Bye<br>Giuseppe</blockquote><blockquote></blockquote><span><div><span><br></span></div>Thanks </span></div><div><span>Jayesh shinde</span></div><div><span> </span><br><blockquote></blockquote></div></div></div></body><html>
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<title>Chief Email Marketing Workshop - Mumbai & Delhi</title>
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