Re: newbie question on a dovecot buffer

On 06/11/2019 01.41, Richard Bown via dovecot wrote: > Can I use Dovecot as a buffer between my mail providers Dovecot servers > and the several IMAP mail clients on my own network ? > ie,  so Dovecot would mirror the mail on my account with my mail provider, So > my local dovecot server

Re: dovecot disk space settings

On 22/10/2019 6:38 PM, Marc Roos via dovecot wrote: > Ok, what about placing a dummy file of 5GB or so on the partition, that > you can remove when necessary? I recently wrote a script to check disk space every week and email me an alert if there was less than 5G. Would that be an approach for

Re: Dovecot UIDs and POP.

On 24/09/2019 10:14 PM, @lbutlr via dovecot wrote: > Did the target machine already have the user setup? I think dsync wants to > sync mailboxes between configured and working servers with users already > defined. Yes, of course. And the directory structure was pretty much identical between

Re: Spam Blocking by filtering on username / id

Hi, Sorry for the delay in replying. Been having a few mail problems ironically! Gmail smtp server stopped working! On 23/09/2019 4:13 PM, Bernd Petrovitsch via dovecot wrote: > It's not directly a solution within dovecot but "fail2ban" exists. Yes, I have fail2ban, but that bans based on IP

Re: Dovecot UIDs and POP.

On 23/09/2019 5:01 PM, Sami Ketola wrote: > doveadm backup -u t...@domain.com  -R ssh > sshu...@remote.com  "sudo /usr/bin/doveadm > dsync-server -u t...@domain.com " > run this on the target system to which you are

Spam Blocking by filtering on username / id

This is probably quite an easy question, but I haven't been able to find the answer. I'm running a server where all the email addresses are in the format "u...@domain.com". I've noticed that a large number of fake login attempts use the format "user" eg. reception, service, root, admin. Is it

Re: Dovecot UIDs and POP.

On 22/09/2019 4:08 AM, @lbutlr via dovecot wrote: >> So while I was migrating the mail, I did try for a while to understand the >> format of the UID files, but failed to do so in the available time, so the >> client just had to deal with duplicate emails. But now the smoke has >> cleared, I'd

Dovecot UIDs and POP.

Hi, I recently performed a mail server migration for a client under fairly serious time constraints (ahem, yes one of those jobs). I would normally use imapsync to get all the mail copied to the new server, but under the circumstances, I had to write a script to rsync each of the mailboxes