search for: fzielcke

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2016 Nov 23
0
antispam plugin not working correctly
...sa- learn-pipe.sh shell script. But it's not creating the log file in /tmp. Even if I add a "touch /tmp/x" in sa-learn-pipe.sh it's not created. So how I can check if it works correctly? dovecot version 2.2.26.0 /var/log/debug although contains: Nov 23 18:36:49 daedalus imap [fzielcke at z-51.de 80.187.96.201 UID MOVE]: antispam: mail copy: src spam: 1, dst spam: 0, src unsure: 0 Nov 23 18:36:49 daedalus imap [fzielcke at z-51.de 80.187.96.201 UID MOVE]: antispam: running mailtrain backend program /usr/bin/sa-learn-pipe.sh Nov 23 18:36:49 daedalus imap [fzielcke at z-51.de 80.18...
2015 Jul 03
2
dovecot auth using 100% CPU
Am Freitag, den 03.07.2015, 14:28 +0200 schrieb Steinar Bang: > > > fail2ban scans the logs of various services for attacks and firewalls > out the attacking IP addresses. > > There are no built-in rules for exim or dovecot in the debian > fail2ban > package, but there is something here that could possibly be > adapted...? Are you talking about wheezy or jessie?
2020 Aug 16
2
generating secure ARGON2ID passwords
Hello, I'm using dovecot 2.3.4.1 on a Debian buster system. with Argon2ID password scheme, it's only possible to configure the parameters used for it via the generic -r option to "doveadm pw". A higher -r will increase time and memory comsumption. But on my dual core VM it always uses p=1. So it seems the needed threads can only be changed on compile time? Will there be in
2015 Jun 12
2
1.0.15 gone, can't start version 2
Am Freitag, den 12.06.2015, 09:15 -0400 schrieb Steve Matzura: > On Fri, 12 Jun 2015 15:14:03 +0300, you wrote: > > > I mean, in the source directory. > > You mean in the directory where files from the tar were placed? I've > unfortunately removed those manually, but then I put them back and > tried the make again, still same error. "make: *** No rule to make
2015 Jun 15
2
FTS lucene and english + german mails
Hi, I'm currently looking over the FTS pages to enable it in my dovecot. But I'm unsure what the best settings of the lucene plugin are, if you receive german and english mails. Wiki says: textcat_conf=<path> textcat_dir=<path>: If specified, enable guessing the stemming language for emails and search keywords. This is a little bit problematic in practice, since indexing and
2015 Jun 17
0
FTS lucene and english + german mails
On 15 Jun 2015, at 21:22, Felix Zielcke <fzielcke at z-51.de> wrote: > > Hi, > > I'm currently looking over the FTS pages to enable it in my dovecot. > But I'm unsure what the best settings of the lucene plugin are, if you > receive german and english mails. > Wiki says: > > textcat_conf=<path> textca...
2015 Jul 03
0
dovecot auth using 100% CPU
>>>>> Felix Zielcke <fzielcke at z-51.de>: > Are you talking about wheezy or jessie? Well I looked on a jessie system, but the fail2ban was pulled in when it was wheezy (or maybe even easier). > jessie has rules. But they need to be enabled like this: > # cat /etc/fail2ban/jail.d/local.conf > [exim] > ena...
2015 Aug 09
1
backing up email / saving maildir on external hard drives
Hi Felix, I would prefer having one HDD that works with all three OSes. That would be very convenient. Guess exFAT is my best bet. Its supported on Linux,Win and OS X. What do you reckon? Best Regards Kevin On Sun, Aug 9, 2015 at 2:46 PM, Felix Zielcke <fzielcke at z-51.de> wrote: > Am Samstag, den 08.08.2015, 21:45 +0530 schrieb Kevin Laurie: >> Dear Christian, >> Thanks for your feedback. >> The HDD will not accept larger than 4GB (as its in FAT format). Its a >> new >> external HDD. Thinking of the best format(that wo...
2020 Aug 16
0
generating secure ARGON2ID passwords
> On 16/08/2020 09:38 Felix Zielcke <fzielcke at z-51.de> wrote: > > > Hello, > > I'm using dovecot 2.3.4.1 on a Debian buster system. > > with Argon2ID password scheme, it's only possible to configure the > parameters used for it via the generic -r option to "doveadm pw". > > A higher -...
2017 Aug 20
6
is a self signed certificate always invalid the first time
> On Aug 18, 2017, at 4:05 AM, Stephan von Krawczynski <skraw at ithnet.com> wrote: > > On Fri, 18 Aug 2017 00:24:39 -0700 (PDT) > Joseph Tam <jtam.home at gmail.com> wrote: > >> Michael Felt <michael at felt.demon.nl> writes: >> >>>> I use acme.sh for all of my LetsEncrypt certs (web & mail), it is >>>> written in pure
2015 Aug 08
3
backing up email / saving maildir on external hard drives
Dear Christian, Thanks for your feedback. The HDD will not accept larger than 4GB (as its in FAT format). Its a new external HDD. Thinking of the best format(that would work with Mac , Win and Linux) .seems like a challenge. What's your view on NTFS? And why not exFAT? Thanks Kevin On Saturday, August 8, 2015, Christian Kivalo <ml+dovecot at valo.at> wrote: > > > Am 08.
2015 Jun 04
2
Testing SHA512-CRYPT password hashes with doveadm pw -t fails
Hi, I use Debian jessie with Dovecot 2.2.13-11. While writing a script for Horde to change the passwords in my passwd file I noticed doveadm pw -t fails for SHA512-CRYPT: # doveadm pw -s SHA1 -p test {SHA1}qUqP5cyxm6YcTAhz05Hph5gvu9M= # doveadm pw -t {SHA1}qUqP5cyxm6YcTAhz05Hph5gvu9M= -p test {SHA1}qUqP5cyxm6YcTAhz05Hph5gvu9M= (verified) # doveadm pw -s SHA512-CRYPT -p test
2015 Jun 13
0
Testin new installation
Am Samstag, den 13.06.2015, 08:00 -0400 schrieb Steve Matzura: > > All of the above specified settings are correct. Yet, when I telnet > localhost 143, I get: > > Trying ::1... # this is certainly suspect > Escape character is '^['. > Connection closed by foreign host. What does 'netstat -l46np' say? dovecot process should appear with :143
2015 Jun 13
0
Testin new installation
Am Samstag, den 13.06.2015, 13:40 -0400 schrieb Steve Matzura: > On Sat, 13 Jun 2015 14:16:30 +0200, you wrote: > > > Am Samstag, den 13.06.2015, 08:00 -0400 schrieb Steve Matzura: > > > > > > All of the above specified settings are correct. Yet, when I > > > telnet > > > localhost 143, I get: > > > > > > Trying ::1... # this is
2015 Jun 15
0
Large jumps in dovecot-uidlist
Am Sonntag, den 14.06.2015, 10:46 +0100 schrieb Mark: > Since upgrading to Debian Wheezy ... > # 2.2.13: /etc/dovecot/dovecot.conf > # OS: Linux 3.2.0-4-kirkwood armv5tel Debian 7.8 So it's dovecot from the backports. Didn't you notice that since about 2 months there's now jessie out? That has 2.2.13 too but maybe it's an issue outside of dovecot in some library. Or just
2015 Jun 16
0
Mail to nowhere
Am Dienstag, den 16.06.2015, 11:44 -0400 schrieb Steve Matzura: > The next phase of my testing procedure involves the simple act of > delivering mail to my test box. When I send a message to either a > valid or relayed user at my remote machine's address, it never gets > there. I know this virtually for sure because I'm tailing > /var/log/maillog and nothing new has been
2015 Jun 22
2
a temporary failure
Am Montag, den 22.06.2015, 10:05 +0100 schrieb lejeczek: > > > I wonder could there be some kind of collision between > user/passdbs, even though I do not configure anything but > ldap, when I do: passdb { driver = pam } passdb { args = /etc/dovecot/ldap-passdb-my.domain.conf driver = ldap } Check your whole dovecot config. You have an active PAM passdb lookup and an
2015 Jun 25
0
imap-login: Authenticate PLAIN failed: Unsupported authentication mechanism - with Evolution
Am Donnerstag, den 25.06.2015, 11:35 +0100 schrieb lejeczek: > I wonder if you know if Evolution works with dovecot TLS? Of course. I use dovecot+Evolution fine. You only need to enable PLAIN and/or LOGIN auth method in your config. or the other ones supported by Evolution. And TLS doestn't matter in this case. As long as Evolution has compiled it in and dovecot has compiled it in, then
2015 Jul 15
0
Admin access to sieve filters with managesieve
Am Dienstag, den 14.07.2015, 22:44 +0200 schrieb Christian Theune: > Hi, > > I?ve been a long-time user of Cyrus and started using sieve with > Dovecot recently. A question that came up is: how do I access a > users?s sieve scripts through managesieve without their credentials? > Managesieve allows separating authentation and the corresponding > mailbox identification,
2015 Aug 09
0
backing up email / saving maildir on external hard drives
Am Samstag, den 08.08.2015, 21:45 +0530 schrieb Kevin Laurie: > Dear Christian, > Thanks for your feedback. > The HDD will not accept larger than 4GB (as its in FAT format). Its a > new > external HDD. Thinking of the best format(that would work with Mac , > Win > and Linux) .seems like a challenge. > What's your view on NTFS? And why not exFAT? > > Thanks >