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Questions tagged [dovecot]

QUESTIONS ABOUT POSTFIX ADMINISTRATION ARE OFF-TOPIC. Dovecot is an IMAP and POP3 server for Linux

Dovecot is an open-source IMAP and POP3 server for Linux originally developed by Timo Sirainen in 2002.

Please note that https://serverfault.com/ is another Stack Exchange website where you can ask especially configuration specific problems.

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Upgrade Ubuntu -> Now Postfix, Connect failed to database

I just did an upgrade of Ubuntu 11.04 to 11.10. The upgrade worked fine (Apache/Apache-SSLMySQL/PHP) but not the postfix mail server. I have problems with postfix I would to like fix before upgrading to Ubuntu 12.04. The version of MySQL, Postfix…
defacto
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Use fail2ban to allow only specific ip to connect to mail account

We would like to give access to a specific mailadress on our server (postfix and dovecot) only from a specific ip address. My idea was to use fail2ban for that. How could a filter look like for that?
MrYeti
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Fail2Ban filter to ignore specific usernames in postfix and dovecot

One of our clients has a wrong configured device which sends a wrong username. He can not find the device, so fail2ban keeps blocking him. When we add the ip to the whitelist it works, but he gets banned again, when his router sets a new ip…
MrYeti
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How to get number of size of quota from mailbox?

I tried: doveadm quota get -u wwe@test.com In a result i have: Quota name Type Value Limit % User quota STORAGE 16 1906250 …
Piduna
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Restoring deleted email POSTFIX

I have problem with emails for domain. I just deleted domain from webmin, and all emails for domain example.com was deleted. I want restore these mails. I use postfix, dovecot and my system is CentOS 6.7. Is it possible to restore?
mgmaciekmg
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Postfix Dovecot Local Deliver and Relay

I have a large aliases file, and don't want to move it into a DB table. The ask can we have an aliases entry that is delivered to Dovecot and others that are forwarded? Played with virtual_alias_maps, etc. etc. Can it be done ?
Blue Fishey
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Dovecot process limits

Sometimes my dovecot log return: service(imap-login): process_limit (512) reached, client connections are being dropped I can increase process_limit in dovecot config file, but i dont understand, how will it affect the system. How to diagnose why…
shallrise
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How to synchronize downloaded emails from clients back to the IMAP server

I have an iRedMail server running (postfix + dovecot as an IMAP server) on a Debian Xen guest machine. By a mistake the iscsi disk, where users emails are stored, was deleted. There is another copy of this disk from December 30th 2014. There is a…
conqueror
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Dovecot isn't delivering e-mails from localhost

I'm facing an issue with delivering e-mails. I've successfully setup dovecot + postfix + mysql. The issue is that e-mails is not in the INBOX when I send e-mails from localhost (for example from php script). It works perfectly when I send e-mails…
emte
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Postfix don't receive emails

I have configured postfix from this tutorial: http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-debian-wheezy I can succesulfy send email but can't receive. Informations from /var/log/mail.log Oct 30…
Lukasin
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Postfix and dovecot auto create email alias

Good day, Im still a noobie when it comes to webservers using dovecot and postfix, I have created a webserver before to control the mail, but just set up a email alias etc.. Ive been asked now if it is possible to create those dovecot "pods"…
user2897821
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Docker + Exim + Dovecot. Relay not permitted

Trying to configure Exim mail server using this article. I can use this server inside my local network but when I try to use it from internet I taking some errors. Ports 10000-20000 translate to server machine. Everything I doing inside the docker…
Andrew
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Postfix, Centos, DoveCot, Google Mail Relay

im setting up a Postfix/Dovecot mailserver on CENTOS, i came send and recieve emails fine using webmail, i can also pull emails from the server using googles settings no problem, however when i attempt to send email from google using the email…
Aaron Shoudy
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