Hi Eric, Thanks for your advise. First i will take backup use qtp-backup script then will migrate from courier to dovecot. If face any issue will come back to you. Thanks once again.
On Fri, Aug 16, 2013 at 4:11 AM, Eric Shubert <[email protected]> wrote: > You really shouldn't have a problem. As a precaution you might want to run > the qtp-backup script, or simply make a copy or tarball of your > /home/vpopmail/domains directory. The wiki for this was written before many > people had tried this, hence the somewhat extreme precaution. It's really a > simple process, and dovecot is quite robust about recovering automatically > from all sorts of situations. > > -- > -Eric 'shubes' > > > On 08/14/2013 07:31 PM, ChandranManikandan wrote: > >> Hi All, >> Please anyone reply me above my issue. >> >> >> On Wed, Aug 14, 2013 at 12:26 PM, ChandranManikandan <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi Nic, >> Thanks for your help. I am scared below content which i got your >> link. they are mention below things while conversion. Do i need to >> backup of all existing email accounts. If need kindly let me know >> the procedure. then i will take the backup then will do the >> migration. I am new in Qmailtoaster platform that's what am scared >> to take call this and also around 100 users using this machine.If i >> do successfully after that if i need to take backup for all email >> boxes how to do that. Please help me once again. >> >> >> Convert the mailboxes >> >> This is the part you really should test. The success or failure of >> this part will determine how transparent your migration is to your >> users. You'll not likely loose any mail (you have backups, right??), >> but your users might end up having to re-subscribe to folders and/or >> re-download email headers, depending on the client software they use. >> >> First we’ll get the conversion script: >> >> >> >> On Tue, Aug 13, 2013 at 12:09 PM, Nicholas Chua >> <[email protected] >> <mailto:nicholaschua@outlook.**com<[email protected]>>> >> wrote: >> >> I had been running dovecot for 4 years now. Once it is properly >> setup, you won't need to turn back. I had setup many qmail >> toasters and each server took me less than an hour. So i >> estimate dovecot will take say 10mins. >> >> regards >> nic >> >> ------------------------------**------------------------------** >> ------------ >> >> Date: Tue, 13 Aug 2013 09:59:13 +0800 >> From: [email protected] <mailto:[email protected]> >> To: >> qmailtoaster-list@**qmailtoaster.com<[email protected]> >> >> <mailto:qmailtoaster-list@**qmailtoaster.com<[email protected]> >> > >> >> Subject: Re: [qmailtoaster] Frequently get Outlook hang using >> qmailtoaster IMAP Server >> >> >> Do you have face any issue when you migrate. if face any issue >> how to put back again to courier imap. If possible to migrate >> live server . how long it take and how long it take downtime of >> server. Please help me. >> >> >> On Mon, Aug 12, 2013 at 1:02 PM, Istvan Köpe >> <[email protected] <mailto:[email protected]>**> wrote: >> >> You should switch to dovecot. I had performance problems >> with courier imap. >> http://wiki.qmailtoaster.com/**index.php/Replacing_Courier_** >> IMAP_with_Dovecot_IMAP<http://wiki.qmailtoaster.com/index.php/Replacing_Courier_IMAP_with_Dovecot_IMAP> >> >> Istvan >> >> >> On 12.08.2013 07:18, ChandranManikandan wrote: >> >> Hi All, >> Am running vpopmail+Courier imap with Centos 5.7 version. >> We are using 100 Email account with IMAP Server and >> using Outlook Email client. We are facing outlook hang >> frequently everyday. When i goto check server for 143 >> port connections is showing only 60 to 70 up and down >> range. >> Then if i stop qmailtoaster and restart again it should >> exact 143 connection and it's come normal performance. >> can you please give solution anyone. >> >> -- >> */Thanks & Best Regards, >> Manikandan.C >> /* >> >> >> >> ------------------------------** >> ------------------------------**--------- >> To unsubscribe, e-mail: >> >> qmailtoaster-list-unsubscribe@**qmailtoaster.com<[email protected]> >> >> <mailto:qmailtoaster-list-**[email protected]<[email protected]>> >> For >> additional commands, e-mail: >> >> qmailtoaster-list-help@**qmailtoaster.com<[email protected]> >> >> <mailto:qmailtoaster-list-**[email protected]<[email protected]> >> > >> >> >> >> >> -- >> */Thanks & Best Regards, >> Manikandan.C >> /* >> >> >> >> >> -- >> */Thanks & Best Regards, >> Manikandan.C >> /* >> >> >> >> >> -- >> */Thanks & Best Regards, >> Manikandan.C >> /* >> > > > > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > qmailtoaster-list-unsubscribe@**qmailtoaster.com<[email protected]> > For additional commands, e-mail: > qmailtoaster-list-help@**qmailtoaster.com<[email protected]> > > -- *Thanks & Best Regards, Manikandan.C *
