similar to: user data transfer when migrating to new server

"Voytek Eymont" <voytek at sbt.net.au> > I've installed fail2ban, it seems to be working as it identified my failed > test logins, BUT, my question is: > > what can I do when I see same invalid name trying to login to dovecot, > different IP each time, how can I say block each IP as used by this name ? If each IP is only used once in a long while, what would be

I have 2.2 installation on Centos 7, and, I'm trying to setup a new server, and, 'clone' existing setup: Dovecot/Postfix/Mysql on new Centos 7 installed from RPM 2.3.4.1 (3c0b8769e) I then copied/overwrote from old to new /etc/dovecot/*.conf (but not conf.d files), created self certs in place of old server certs and, started Dovecot is that totally dumb, and, how should I do this,

On Sat, June 1, 2019 8:47 am, Voytek Eymont via dovecot wrote: I'm still not sure what/where am I missing...? do I need some tables in the mailbox sql file ...? or where is the extra 'c' from ? "Unknown column 'mailbox.enablesievec'" I currently have like in mailbox table: ... enablelda | tinyint(1) | NO | MUL | 1 |

On Fri, May 31, 2019 10:18 am, Ralph Seichter via dovecot wrote: > * Voytek Eymont via dovecot: > Try runing "sievec -u {your_linux_user} /path/to/whatever.sieve" from a > shell and check the resulting error messages. Raplh, thanks so, am I'm missing sql lookup for sieve...? # sievec -u voytek dovecot.sieve sievec(voytek)<9667><>: Error: user voytek: Auth

> 11:30:12 auth-worker(32307): Warning: sqlpool(mysql): Query failed, > retrying: Unknown column 'mailbox.enableimaptls' in 'where clause' > Mar 03 11:30:12 auth-worker(32307): Error: > sql(voytek at sbt.net.au,110.175.246.167,<xBk6viWDzrRur/an>): User query > failed: Unknown column 'mailbox.enableimaptls' in 'where clause' I've found a

I'm trying to migrate from Centos 6/dovecot 2.1.17/mysql to new server on Centos 7/dovecot 2.2.31 (65cde28)/mariadb I've dumped on oldserver 'dovecot.conf' and used it on newserver doveconf -n > dovecot.conf also, transferred /etc/doveconf/*.conf I've also dumped MySQL 'vmail' and imported database, created user vmail, vmailadmin dumb question: should the password

I;m setting up new server, what are the options for transferring user's mail ? I've tried imapsync, that seems to work well, but, what options do I have for doing accounts or domains where I don't know user's password ? last time I've done, some users had lengthy period of re downloading 'old' mails from new server, is there a way to overcome this ? thanks, V

On 04/12/17 23:15, Steve Litt wrote: > On Mon, 4 Dec 2017 12:53:15 -0800 (PST) > Joseph Tam <jtam.home at gmail.com> wrote: > >> "Davide Marchi" <danjde at msw.it> writes: >> >>>> UW-IMAP's mailutil, imapsync, YippieMove and Larch. >> >> Whatever you use, *don't* use UW-IMAP's mailutil unless you got lots >> of

> On Jul 22, 2018, at 9:04 AM, Voytek Eymont <voytek at sbt.net.au> wrote: > > I've installed LE certs on my Dovecot a while back, and, it has been > working OK since, but, today, an iPhone user said he can't get emails as > iphone says 'cert is expired', > (if I open mailserver host in browser, padlock shows current/valid cert) > Usually, a browser

installed new Dovecot 2.2 on Centos 7, and, migrated some users from old server # dovecot --version 2.2.33.2 (d6601f4ec) works OK, but, noticed some sql and index.cache errors what am I missing ? only noticed this one so far ------------------ # grep "Too many open files" /var/log/dovecot.log Jan 02 15:22:16 auth-worker(1411): Warning: mysql: Query failed, retrying: Got error 24

since moving/upgrading system I've noticed I no longer get sieve script compiled, there is no dovecot.svbin created in /var/vmail/vmail1/sbt.net.au/voytek at tld.au/sieve what am I missing, how to check ? also, looking at sieve.log, I see a lot of May 31 06:32:50 lda(voytek at sbt.net.au)<1234><c4aVBfI98FzSBAAAyLbbsQ>: Error: sieve: Failed to initialize script execution: Invalid

On Mon, 4 Dec 2017 12:53:15 -0800 (PST) Joseph Tam <jtam.home at gmail.com> wrote: > "Davide Marchi" <danjde at msw.it> writes: > > >> UW-IMAP's mailutil, imapsync, YippieMove and Larch. > > Whatever you use, *don't* use UW-IMAP's mailutil unless you got lots > of time to kill. It is dreadfully slow -- I used it to export some of >

On 15/08/2017 21:25, voytek at sbt.net.au wrote: > On Tue, August 15, 2017 8:03 pm, Sami Ketola wrote: > On 15 Aug 2017, at 2.50, voytek at sbt.net.au wrote: > > how do I generate hashed string from my password ? > use this sql command: > > GRANT SELECT ON vmail TO 'vmail'@'127.0.0.1' IDENTIFIED BY > PASSWORD('yourpassword'); > > or if you

On 15/08/2017 22:23, Noel Butler wrote: > On 15/08/2017 21:25, voytek at sbt.net.au wrote: > >> On Tue, August 15, 2017 8:03 pm, Sami Ketola wrote: >> On 15 Aug 2017, at 2.50, voytek at sbt.net.au wrote: >> >> how do I generate hashed string from my password ? >> use this sql command: >> >> GRANT SELECT ON vmail TO

On Thu, August 17, 2017 5:03 pm, Aki Tuomi wrote: > >> On August 17, 2017 at 8:56 AM voytek at sbt.net.au wrote: > > autocreate and autosubscribe are moved under mailbox settings > > namespace { mailbox FooBox { auto = create } > mailbox Trash { auto = subscribe } > } Aki, thanks I've inserted it, but, maybe not in the correct place ? Aug 17 17:22:43 imap(ve at

On Sun, July 22, 2018 11:22 pm, dclist at list.jmatt.net wrote: > Usually, a browser connects to a web server on port 443, while an email > client connects to an IMAP or POP server on a different port, served by > different software. Just because your browser receives a current/valid > cert, that doesn?t mean your dovecot server is sending the same > certificate. > >

"Davide Marchi" <danjde at msw.it> writes: >> UW-IMAP's mailutil, imapsync, YippieMove and Larch. Whatever you use, *don't* use UW-IMAP's mailutil unless you got lots of time to kill. It is dreadfully slow -- I used it to export some of my users' mailboxes to Gmail or other remote mail servers, and I could almost cut&paste the messages faster. Like Aki

Am 17.12.2017 um 00:56 schrieb voytek at sbt.net.au: > I'm trying to setup and test fail2ban with dovecot > > I've installed fail2ban, I've copied config from > https://wiki2.dovecot.org/HowTo/Fail2Ban, and, trying to test it, > > attempted multiple mail access with wrong password, but, get this: > > # fail2ban-client status dovecot-pop3imap > Status for

I use SSHGuard on well ssh (doh!), but supposedly you can use it for postfix and dovecot also. I can tell you it is well supported. I am on Centos 7 using firewalld. ? Original Message ? From: adi at ddns.com.au Sent: May 21, 2020 11:01 PM To: voytek at sbt.net.au Cc: dovecot at dovecot.org Subject: Re: fail2ban setup centos 7 not picking auth fail? On 22-05-2020 15:45, Voytek Eymont

Copy dovecot-pop3imap.conf to dovecot-pop3imap.local.? Edit dovecot-pop3imap.local and add to the failregex: dovecot:.+auth failed.+rip=<HOST> Then run: fail2ban-regex /var/log/dovecot.log /etc/fail2ban/filter.d/dovecot-pop3imap.local and see if you get any matches. Bill On 12/16/2017 6:56 PM, voytek at sbt.net.au wrote: > I'm trying to setup and test fail2ban with dovecot >