Displaying 20 results from an estimated 8000 matches similar to: "Extra intermediate certificate when using ssl_alt_cert"
2018 Mar 10
3
Extra intermediate certificate when using ssl_alt_cert
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On 10 March 2018 at 14:49 John Fawcett <
<a href="mailto:john@voipsupport.it">john@voipsupport.it</a>> wrote:
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2018 Mar 10
2
Extra intermediate certificate when using ssl_alt_cert
> On 10 March 2018 at 15:20 John Fawcett <john at voipsupport.it> wrote:
>
>
> On 10/03/18 14:06, Aki Tuomi wrote:
> >
> >> On 10 March 2018 at 14:49 John Fawcett < john at voipsupport.it
> >> <mailto:john at voipsupport.it>> wrote:
> >>
> >>
> >> On 08/03/18 18:43, Peter Linss wrote:
> >>> I just added
2018 Mar 10
1
Extra intermediate certificate when using ssl_alt_cert
> On 10 March 2018 at 16:53 Aki Tuomi <aki.tuomi at dovecot.fi> wrote:
>
>
>
> > On 10 March 2018 at 16:05 Aki Tuomi <aki.tuomi at dovecot.fi> wrote:
> >
> >
> >
> > > On 10 March 2018 at 15:20 John Fawcett <john at voipsupport.it> wrote:
> > >
> > >
> > > On 10/03/18 14:06, Aki Tuomi wrote:
> >
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
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
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
2017 Apr 27
2
confused with ssl settings and some error - need help
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 =
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):
2019 Jul 27
2
submission configuration issues
> Le 27 juil. 2019 ? 14:30, Stephan Bosch <stephan at rename-it.nl> a ?crit :
>
> On 23/07/2019 17:13, Jean-Daniel Dupas via dovecot wrote:
>> Hello,
>>
>> I'm having trouble configuring the submission proxy.
>>
>> I have configured the submission service as follow:
>>
>> submission_host = smtp.example.com
>>
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
2
confused with ssl settings and some error - need help
Thank You for answers. But:
1. How should be properly configured ssl_cipher_list?
2. Ok, removed !TLSv1 !TLSv1.1.
3. Strange thing with ssl_protocols and ssl_cipher_list, because on older
server on Ubuntu 14.04 LTS, dovecot 2.2.9 and postfix 2.11.0 these two
lines looks exactly this same and no errors in mail.err file and mailes
works without any problem.
4. No, currently I don't use LMTP.
2017 Aug 23
3
socketpair failed: Too many open files on Debian 9
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: socketpair() failed: Too many open files
11:23:56 imap-login: Error: socketpair() failed: Too many open files
11:23:56 imap-login: Error:
2017 Aug 23
2
socketpair failed: Too many open files on Debian 9
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 Tuomi schrieb:
> 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
2019 Apr 11
2
auth-worker unknown user
pam(foobar at example.com,192.0.1.1,<9zMTUUCGNfHZzMpL>): unknown user (SHA1 of given password: ff75068c2f4d700a49dae204d56477a5ffa5d23d)
The password is correct, i.e. 'echo -n 'passed' | openssl dgst -sha1' matches.
The user is setup correctly in /etc/dovecot/users (the /etc/dovecot/users was copied from another known-good server, so the syntax is correct and appropriate
2017 Apr 10
1
Public Folder Problems
Hi,
I've been trying to get a Public Folder namespace working, so far
without any luck. I've tried in my home folder, outside my home folder,
with and without acl. I can see the namespace (PUBLIC) in Roundcube, but
that's as far as I get. I've put a .FirstFolder under the location, but
it never appears. I've added dirs cur, new, and tmp but no difference.
No hints from
2017 Apr 27
2
confused with ssl settings and some error - need help
Cipher list which You post provide better compatibility or security than
those which I currently have?
On older software version these cipher list works well and not generate any
errors when I run Internal PCI scan test from https://cloud.tenable.com for
another server. But for new server with newer software during test I got
errors in mail.err.
2017-04-27 10:00 GMT+02:00 Aki Tuomi <aki.tuomi
2016 Apr 29
4
Changing Password Schemes
Good Day,
I have been following this tutorial without much luck -
http://wiki2.dovecot.org/HowTo/ConvertPasswordSchemes#CA-26af2b83a43b8100522c57565773f605c21f2f27_1
It is obvious to me that I am not following the instructions correctly
and need to be shown what I am misunderstanding.
I have an old postfix + dovecot + Roundcube mailserver
(mail.domain.Tld). Server clock is loosing time and
2018 Apr 23
2
imap-login segfaulting on 2.3.1
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 ip 00007ff625698dd5sp 00007ffe4b77bb28 error 4 in
2016 Nov 05
1
Defining INDEX target to other location than maildir seems to have no effect.
Hi!
Thank you for reporting this, we'll look into it.
Aki Tuomi
Dovecot oy.
> On November 5, 2016 at 11:31 PM Jules <jules at ispire.me> wrote:
>
>
> How can i commit this as bug report?
>
> > Am 30.10.2016 um 11:04 schrieb Julian Sternberg <jules at ispire.me>:
> >
> > Dovecot Version 2.2.13
> > Linux Distribution: Debian Jessie
>
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