similar to: First time setting up Director Woes

I'm using Dovecot 1.0.1-12 on Linux/Fedora 7 along with sendmail and procmail all running on the same box mail is stored in mbox format It's a small system with a half dozen or so e-mail "accounts". Each with 40-60MB of messages in various folders. I keep seeing messages about how mbox is antiquated and anybody with more than 100 messages etc should not use mbox, but use

Hello all... Found a weird one here. I tried to search the web but I'm not having luck so I thought I'd hit the mailing list. We have noticed off and on all school year that every so often a user gets an email that they just can't delete using Thunderbird or Outlook over IMAP (we do not support Pop3 anymore.) Essentially the user clicks the email and takes it to the trash.

my ERROR.log show: [2020-06-28 07:54:24] INFO main/main.c Icecast 2.4.4 server started [2020-06-28 07:54:24] DBUG yp/yp.c Updating YP configuration [2020-06-28 07:54:24] INFO yp/yp.c YP update thread started [2020-06-28 07:54:24] INFO connection/connection.c SSL certificate found at icecast.pem [2020-06-28 07:54:24] INFO connection/connection.c SSL using ciphers

Working again. Explains a lot actually. Inital box I was experimenting on PAM was already setup and had worked. That error I got caught up in was with SSSD and PAM wasn't working. Fixing the error shot myself in the foot in other ways. Thank you! -Jesse C. Smillie On 3/13/17 4:38 PM, Aki Tuomi wrote: >> On March 13, 2017 at 10:21 PM "Jesse C. Smillie" <jsmillie at

You probably need to increase ulimit -n Aki On 23.08.2017 14:10, Patrick Westenberg wrote: > Hi @all, > > after re-installing one of my two frontends/proxy-servers I get the > following error messages after some time (sometimes after 1h, sometimes > after 24h): > > > 11:23:55 imap-login: Error: socketpair() failed: Too many open files > 11:23:55 imap-login: Error:

> On April 27, 2017 at 8:12 AM Poliman - Serwis <serwis at poliman.pl> wrote: > > > Hi, > To default dovecot.conf file I added (based on found documentation): > ssl = required > disable_plaintext_auth = yes #change default 'no' to 'yes' > ssl_prefer_server_ciphers = yes > ssl_options = no_compression > ssl_dh_parameters_length = 2048 >

Hello, are you using systemd? May be you have to edit unit-file for dovecotservice and increase filelimit LimitNOFILE=infinity Hajo Am 23.08.2017 um 14:21 schrieb Patrick Westenberg: > I haven't done this on the old, working machine. > > So there must be a difference between Debian 7 and 9 how open files are > handled? > > Regards > Patrick > > > > Aki

> On April 27, 2017 at 10:55 AM Poliman - Serwis <serwis at poliman.pl> wrote: > > > Thank You for answers. But: > 1. How should be properly configured ssl_cipher_list? ssl_cipher_list = ALL:!kRSA:!SRP:!kDHd:!DSS:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK:!RC4:!ADH:!LOW at STRENGTH To disable non-EC DH, use: ssl_cipher_list =

Am 11.06.20 um 18:08 schrieb @lbutlr: > On 10 Jun 2020, at 23:19, @lbutlr <kremels at kreme.com> wrote: >> On 10 Jun 2020, at 23:18, @lbutlr <kremels at kreme.com> wrote: >>> IF it?s not permissions you need to provide doveconf -n output. Bloglines for any fall, panic, or error level events at a minimum. >> >> Apologies, I did not see the attachments. Will

On Thu, Mar 10, 2016 at 12:30 PM, Osiris <dovecot at flut.demon.nl> wrote: > On 09-03-16 13:14, djk wrote: >> On 09/03/16 10:44, Florent B wrote: >>> Hi, >>> >>> I don't see any SSL configuration option in Dovecot to disable >>> "Client-initiated secure renegotiation". >>> >>> It is advised to disable it as it can

On Sat, 2018-12-08 at 11:03 +0100, Marco Fioretti wrote: > Greetings, > I have had to reinstall my email server on another Linux (centos 7.6) > VPS, with a newer version of dovecot, other software and a brand new > letsencrypt certificate just for email withpostfix and dovecot (that > certificate works fine with postfix). Output of dovecot --version and > dovecot -n on the new

On 10 Jun 2020, at 23:19, @lbutlr <kremels at kreme.com> wrote: > On 10 Jun 2020, at 23:18, @lbutlr <kremels at kreme.com> wrote: >> IF it?s not permissions you need to provide doveconf -n output. Bloglines for any fall, panic, or error level events at a minimum. > > Apologies, I did not see the attachments. Will look on a real screen later. Looks like your main

Hi all; I've upgraded a ring of dovecot directors from 2.2.15 to 2.2.36. After the upgrade I've got some instability: a few time per day per server, seemly at random, the auth process stop responding and the clients cannot authenticate any more: Sep 6 14:45:51 imap-front13 dovecot: pop3-login: Warning: Auth process not responding, delayed sending initial response (greeting):

> For more clarity I also attach the content of > "/etc/dovecot/conf.d/15-mailboxes.conf" > > > # mailbox Junk { > # special_use = \Junk > # } > # mailbox Trash { > # special_use = \Trash > # } > mailbox INBOX/Junk { > auto = subscribe > special_use = \Junk > } > mailbox INBOX/Trash { > auto = subscribe >

Hello! I run dovecot for many years now, but today it ran into a bug I've never seen before. Searching the archives, this bug seems to occur very seldom. The current server installation & configuration is running since mid 2015, uptime of the server today is more than two months. It is a virtual machine in a data center, debian 7 / reiserfs, 'dovecot -n' output below. Just

I haven't doveadm logs in /var/log/. Are they default in another place or maybe should I turn on something? My config (default passdb block and auth_mechanisms, nothing more changed): root at vps342401:/etc/dovecot# doveconf -n # 2.2.9: /etc/dovecot/dovecot.conf # OS: Linux 3.13.0-100-generic x86_64 Ubuntu 14.04.5 LTS auth_mechanisms = plain login listen = *,[::] log_timestamp = "%Y-%m-%d

On 24.04.2018 00:40, Grant Keller wrote: > Hello, > > I have a new director ring I am setting up on centos 7 with dovecot > 2.3.1. I haven't been able to replecate this in testing, but as soon as > I start pushing production traffic to the new ring I see dozens of these in the > logs: > Apr 18 00:34:00 d.director.imapd.sonic.net kernel: imap-login[163107]: segfault at 10

Hi all; I've upgraded a ring of dovecot directors from 2.2.15 to 2.2.36. After the upgrade I've got some instability: a few time per day per server, seemly at random, the auth process stop responding and the clients cannot authenticate any more: Sep 6 14:45:51 imap-front13 dovecot: pop3-login: Warning: Auth process not responding, delayed sending initial response (greeting):

Hi, To default dovecot.conf file I added (based on found documentation): ssl = required disable_plaintext_auth = yes #change default 'no' to 'yes' ssl_prefer_server_ciphers = yes ssl_options = no_compression ssl_dh_parameters_length = 2048 ssl_cipher_list =

I haven't doveadm logs in /var/log/. Are they default in another place or maybe should I turn on something? My config (default passdb block and auth_mechanisms, nothing more changed): root at vps342401:/etc/dovecot# doveconf -n # 2.2.9: /etc/dovecot/dovecot.conf # OS: Linux 3.13.0-100-generic x86_64 Ubuntu 14.04.5 LTS auth_mechanisms = plain login listen = *,[::] log_timestamp = "%Y-%m-%d