similar to: segfault when using zlib module with glibc 2.22

Hi All First the essentials: dovecot --version: 2.2.15 /usr/local/etc/dovecot/conf.d/10-ssl.conf: ssl = required ssl_cert = </usr/local/openssl/certs/mail.domain.com.chained.dovecot.ecdsa.crt ssl_key = </usr/local/openssl/certs/mail.domain.com.ecdsa.key ssl_protocols = !SSLv2 !SSLv3 ssl_cipher_list =

Quoting SW <dovecot at bsdpanic.com>: > Hi All > > First the essentials: > > dovecot --version: 2.2.15 > > /usr/local/etc/dovecot/conf.d/10-ssl.conf: > > ssl = required > > ssl_cert = > </usr/local/openssl/certs/mail.domain.com.chained.dovecot.ecdsa.crt > > ssl_key = </usr/local/openssl/certs/mail.domain.com.ecdsa.key > > ssl_protocols =

I use MySQL to store my virtual users, domains and aliases. My database is setup as follows: |CREATE| |TABLE| |`dovecot_passwords` (| |||`username` ||varchar||(100) ||NOT| |NULL||,| |||`appname` ||varchar||(50) ||NOT| |NULL||,| |||`||password||` varbinary(256) ||NOT| |NULL||,| |||PRIMARY| |KEY| |(`username`,`appname`)| |) I then add a users: | |INSERT| |INTO| |dovecot_passwords (username,

I have old dovecot server: (# 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.21 (92477967) # OS: Linux 4.14.15-3.el7xen.x86_64 x86_64 CentOS Linux release 7.4.1708 (Core) and new dovecot server: # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.devel (61b47828) # OS: Linux 4.14.47-5.el7xen.x86_64 x86_64 CentOS Linux release 7.5.1804 (Core) I try

On 20 Aug 2015, at 01:37, Florian Pritz <bluewind at xinu.at> wrote: > > Hi, > > I'm seeing the following segfault when I run `doveadm search > mailbox inbox` with the zlib module enabled with dovecot 2.18 and glibc > 2.22 on Arch Linux. It does not happen with glibc 2.21. > > I've noticed that when I remove "zlib" from the mail_plugins line at

RHEL/CentOS 6.5 will support ECDHE Fedora currently makes the turnaround no wonder that i burned down many hours: https://bugzilla.redhat.com/show_bug.cgi?id=1019390 https://bugzilla.redhat.com/show_bug.cgi?id=319901#c108 ______________________________ recent dovecot with also support older clients but perfer best possible encryption for modern ones ssl_prefer_server_ciphers = yes

I am interested in configuring Dovecot's TLS so as to retain forward secrecy, but eliminate all of NIST's elliptic curves. Besides being subject to side channel attacks [1], in some quarters there is a general distrust of NIST's curves and any of their other cryptographic primitives after the Dual EC DRBG debacle. >From what I can tell, the following will prevent the use of

Please keep responses on the list. Thank you. =) Without ACL plugin there is no way to restrict access, it's free for all. my site is a very tiny few user site, but ... auth_mechanisms = login plain mail_attribute_dict = file:%h/Mail/dovecot-attributes mail_location = sdbox:~/Mail mail_plugins = stats quota fts fts_lucene namespace inbox { inbox = yes list = yes location = mailbox

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

Hey all, I'm experiencing a weird and annoying issue with my 2-node dovecot replication setup. The setup is based on virtual users in a pgsql database, which is replicated from the master to a slave node. For the mails I rely on the dovecot builtin replication which has been working great for me thus far. However I noticed something was off when looking through my journal yesterday:

Can you try turning mail_debug=yes and posting logs? Also if possible, can you try telnetting to the server and issuing a LOGIN username password a SELECT public/TestFolder1 with debug turned on? ACL plugin is needed *iff* you want to *restrict* access. Aki > On April 14, 2017 at 11:53 PM David Mehler <dave.mehler at gmail.com> wrote: > > > Hi Aki, > > Thanks for

I have been reading up on TLS and Dovecot and came across this URL: https://www.weakdh.org/sysadmin.html which recommended these settings for Dovecot. I would like to know if they are correct? Some much documentation on the web is pure garbage. Dovecot These changes should be made in /etc/dovecot.conf Cipher Suites

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:

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

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

Thanks for your reply; I used the defaults, both before and after the upgrade, cf. https://wiki2.dovecot.org/Upgrading/2.3 -> Setting default changes. The new defaults broke the connection. Jan > what are your settings? > > Mine are below and they work just fine: > > ssl_cipher_list = >

Jan Vejvalka <jan.vejvalka at lfmotol.cuni.cz> writes: >> Mine are below and they work just fine: >> >> ssl_cipher_list = >>

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

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