Displaying 20 results from an estimated 10000 matches similar to: "Replication Slave is not auto-creating domain/user folders"
2020 Jun 28
2
SSL-Question
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
2017 Mar 20
1
Deploying Diffie-Hellman for TLS
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
2017 Aug 23
0
socketpair failed: Too many open files on Debian 9
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:
2017 Aug 23
0
socketpair failed: Too many open files on Debian 9
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
2020 Jun 12
1
Read-flag of mails don't update
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
2018 Jan 06
2
TLS problem after upgrading from v2.2 to v2.3
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 =
>
2018 Jan 08
1
TLS problem after upgrading from v2.2 to v2.3
Jan Vejvalka <jan.vejvalka at lfmotol.cuni.cz> writes:
>> Mine are below and they work just fine:
>>
>> ssl_cipher_list =
>>
2018 Dec 09
0
"no shared cypher", no matter what I try
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
2020 Jun 11
0
Read-flag of mails don't update
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
2016 Mar 10
2
Client-initiated secure renegotiation
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
2017 Feb 02
0
Dovecot auth-worker error after cram-md5 auth
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
2018 Sep 07
1
Auth process sometimes stop responding after upgrade
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):
2018 Sep 06
0
Auth process sometimes stop responding after upgrade
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):
2020 Mar 30
0
Panic/Assert dns-lookup.c
Hi!
Can you install dovecot-dbg to get debug symbols, open the core in gdb and run
bt full
Aki
> On 30/03/2020 17:21 tim at linux-daus.de wrote:
>
>
> Hi,
>
> currently we deploying Dovecot as imap/pop3 proxy. Every few minutes some panic/assert occurred (we connect roughly 7k - 8k user at one imap proxy with a connection rate of 200/s).
>
> We activate core
2017 Jul 25
0
failed to store into mailbox 'INBOX/Junk': Permission denied
> 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
>
2017 Jan 08
0
auth: Error: BUG: Authentication client sent unknown handshake command
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
2015 Dec 08
2
EVP_PKEY_get1_EC_KEY:expecting a ec key
Hi Teemu,
> Could you post your doveconf -n output?
# 2.2.20.rc1 (ed41702f14c2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.10.rc1
# OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.9
auth_mechanisms = plain login
log_timestamp = "%Y-%m-%d %H:%M:%S "
login_greeting = Ready.
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c %k
mail_location =
2017 Apr 27
0
confused with ssl settings and some error - need help
> 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
>
2018 Apr 24
0
imap-login segfaulting on 2.3.1
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
2018 Jan 06
0
TLS problem after upgrading from v2.2 to v2.3
Hi Jan,
fair enough. You may want to try mine to see if it works - if yes, it
might be worthwhile digging deeper. Tbh I had not default settings on
for a long time.
Thanks and regards
Goetz R. Schultz
On 06/01/18 18:30, Jan Vejvalka wrote:
> Thanks for your reply; I used the defaults, both before and after the
> upgrade, cf. https://wiki2.dovecot.org/Upgrading/2.3 -> Setting