Displaying 20 results from an estimated 3000 matches similar to: "My dovecot works fine against Active Directory 2003, but not against AD2008"
2015 Sep 10
1
My dovecot works fine against Active Directory 2003, but not against AD2008
Fran and/or Matthias,
Could you publish your doveconf -n? I can't get dovecot to authenticate with my
AD. Maybe you have a solution I could try.
What mail client(s) are you using? I assume by "AD 2003/8" You mean SBS2003/8
and are therefore using Outlook?
--Mark
-----Original Message-----
> Date: Wed, 9 Sep 2015 17:22:34 +0200
> From: Matthias Lay <matthias.lay at
2015 Sep 09
0
My dovecot works fine against Active Directory 2003, but not against AD2008
hi,
check your
/etc/openldap/ldap.conf
for
REFERRALS off
I had this errors with "referrals on" in misconfigured dns environments.
you can debug the dns packets by strace-ing the auth process
On Tue, 8 Sep 2015 11:00:37 +0200
Fran <cumc-4361-2 at chguadalquivir.es> wrote:
> Hello,
>
> my dovecot installation has been working fine against AD till we
>
2015 Sep 10
2
My dovecot works fine against Active Directory 2003, but not against AD2008
Hi Matthias,
thank you very much! that fixed the problem.
I had workaround the problem by using "base = ou=xxxx, dc=dom", instead
of "base = dc=dom" in the dovecot-ldap.conf.ext file, because that also
worked (I don't know why, but the problem happen if you use as base just
the domain, but not if you add a second level). But that forced to me to
use several userdb/passdb
2019 Sep 04
4
TLS not working with iOS beta?
Hi,
Have anyone else experienced problems using Dovecot with the mail app in beta releases of iOS/iPadOS 13?
TLS is failing for my, it have worked fine for years and I am on the latest Dovecot version now, it works fine with older clients but not with the ones upgraded:
Sep 04 19:49:16 imap-login: Debug: SSL: where=0x10, ret=1: before/accept initialization
Sep 04 19:49:16 imap-login: Debug:
2020 Apr 30
2
Dovecot IMAPS : Thunderbird SSL cert issue / Evolution OK
Recently thunderbird and Dovecot IMAPS cannot agree on SSL however
Evolution, on the exact same system, is working fine with the same
accounts. Tried recreating the Dovecot cert and also the thunderbird
accounts from scratch. The OpenSSL raw client works fine as well.
Would someone also confirm the openssl commands to create a selfsigned
cert for dovecot imaps. They cert created does work
2011 Jun 13
1
SSL comunication problems with client side.
I can get messages without SSL with no problems. but i need to setup
server accept only SSL secured connections.
I think my configuration is very proper, but cant find "obvious" problem.
Postfix 2.3.3 + dovecot 2.0.13-1_129.el5 + PostfixAdmin 2.3.3
I made own CA. configured postfix and dovecot with same cert key ca.
Same public cert i gave for client just converted it to PKCS#12.
I cant
2020 Apr 30
5
Dovecot IMAPS : Thunderbird SSL cert issue / Evolution OK
Hello,
This is a selfsigned cert. Both of the below methods were used.
May I ask for 1. pointer to info setting up "intermediate certs" and
where the certfile goes?
The objective is to generate a self-signed cert and use it for just
internal use with IMAPS dovecot.
Separately, what are your thoughts as to why evolution works and
thunderbird does not?
Thank you,
==1
openssl
2018 Dec 18
3
Apple mail fails with Submission
Postfix debug peer logging
Dec 18 17:08:11 mail postfix/submission/smtpd[10626]: >
server.example.org[XX.XX.XX.XX]:
250 2.1.5 Ok
Dec 18 17:08:11 mail postfix/submission/smtpd[10626]: watchdog_pat:
0x55ef4ec020180
Dec 18 17:08:11 mail postfix/submission/smtpd[10626]: vstream_fflush_some:
fd 10 flush 28
Dec 18 17:08:11 mail postfix/submission/smtpd[10626]:
vstream_buf_get_ready: fd 10 got 15
Dec
2018 Dec 18
4
Apple mail fails with Submission
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
<div>
<br>
</div>
<blockquote type="cite">
<div>
On 18 December 2018 at 02:30 Adi Pircalabu via dovecot <
<a href="mailto:dovecot@dovecot.org">dovecot@dovecot.org</a>> wrote:
</div>
2014 Jul 23
1
SSL certificate problem (SSL alert number 42)
Hello,
After client (Thunderbird, now version 31.0) updated today, it stopped connecting to Dovecot IMAP4S. The infamous "SSL alert number 42" is reported.
Mail server uses local (created for intranet) CA certificate as root.
I would appreciate pieces of advice on how to handle that without enabling plaintext authentication over insecure channels.
Other intranet services work with
2015 Jan 26
3
imap-login: Fatal: pipe() failed: Too many open files
Am 26.01.2015 um 02:13 schrieb Leander Sch?fer:
> I just checked my ulimit again and it really seems like it has more
> than enough - so I still don't understand what I've configured wrong
> here ;/
>
> root at WM-01 [~]$ su -m dovecot -c "ulimit -a"
> socket buffer size (bytes, -b) unlimited
> core file size (blocks, -c) unlimited
> data
2016 Dec 12
2
Dovecot 2.2.27 & windows 10 outlook (no auth attempts in 0 secs) error.
Hello.
Few days ago upgraded from v2.2.26.0 >v2.2.27 and now windows 10, with
any outlook version (2007,2010,2013,2016) doesn't connect IMAP SSL:
Dec 12 12:29:35 server dovecot: imap-login: Debug: SSL: elliptic curve
secp384r1 will be used for ECDH and ECDHE key exchanges
Dec 12 12:29:35 server dovecot: imap-login: Debug: SSL: elliptic curve
secp384r1 will be used for ECDH and ECDHE key
2015 Oct 17
2
More information about - Dovecot 2.2.x quota mysql and dict
Thanks for your answer, Timo! :)
I send to you my configoration for reproducing.
Please, follow the link, because configuration is a very big, there will be
more easy to read and understand
My configuration Dovecot 2.2.19 <http://www.heypasteit.com/clip/28CW>
Below the same my configuration Dovecot 2.2.19 here.
BEGIN of configuration
---------------------
# doveconf -n
# 2.2.19:
2015 Jan 26
1
imap-login: Fatal: pipe() failed: Too many open files
I also keep on getting funny errors of dovecot EVEN THOUGH I
authenticated successfully through SMTP (Dovecto SASL) ?!?!
Just for debugging this entire issue I set those parameters:
debug_level = -1
auth_verbose = yes
auth_verbose_passwords = yes
auth_debug = yes
auth_debug_passwords = yes
mail_debug = yes
verbose_ssl = yes
cat /var/loca/maillog
Jan 26 12:08:22 WM-01
2019 Jan 07
1
Apple mail fails with Submission
After the submission with dovecot it sends it to postfix, the postfix log
is:
postfix/submission/smtpd[19509]: connect from example.org[192.168.1.1]
postfix/submission/smtpd[19509]: client=example.org[192.168.1.1],
sasl_method=PLAIN, sasl_username=test at example.org
postfix/submission/smtpd[19509]: *warning: non-SMTP command from
example.org <http://example.org>[192.168.1.1]:
2020 Apr 30
4
Dovecot IMAPS : Thunderbird SSL cert issue / Evolution OK
I would expect the public cert to be imported as a "server" not an "auth"
The attached image shows that TBird wants an httpS url for a webserver,
for the source.
Ages ago, I think it prompted for "do you want to trust this new cert"
and YES added it (assuming that is the public key) to the server list.?
A bit confused by this.
<see attached thunderbird
2016 Mar 04
6
v2.2.22 release candidate released
http://dovecot.org/releases/2.2/rc/dovecot-2.2.22.rc1.tar.gz
http://dovecot.org/releases/2.2/rc/dovecot-2.2.22.rc1.tar.gz.sig
There are some larger changes here, especially to doveadm to make it support HTTP API. There's still time to do smaller tweaks to the API, so let us know if you have some improvement ideas. Note that the API was designed to look mostly like JMAP, which we're
2016 Mar 04
6
v2.2.22 release candidate released
http://dovecot.org/releases/2.2/rc/dovecot-2.2.22.rc1.tar.gz
http://dovecot.org/releases/2.2/rc/dovecot-2.2.22.rc1.tar.gz.sig
There are some larger changes here, especially to doveadm to make it support HTTP API. There's still time to do smaller tweaks to the API, so let us know if you have some improvement ideas. Note that the API was designed to look mostly like JMAP, which we're
2016 Jun 29
3
Looking for GSSAPI config [was: Looking for NTLM config example]
Aki, you wrote:
> Doh. Seems your dovecot isn't compiled with gssapi support? Can you compile it yourself?
>
> I'll try to check status of NTLM this week.
I'm OK with continuing to try gssapi, esp. if NTLM is restricted to v1.
I do have the Dovecot sources and will peruse the possible options after I send this. I am on
version 2.2.15 and I see that the current downloadable
2016 Jun 29
2
Looking for GSSAPI config [was: Looking for NTLM config example]
> On Jun 28, 2016, at 10:32 PM, Mark Foley <mfoley at ohprs.org> wrote:
>
> Aki - partial success! I rebuilt my dovecot with ./config --with-gssapi, and restarted. Now I
> don't get that "Unknown authentication mechanism 'gssapi'" message in maillog, and mail is
> delivered successfully to the other domain users having PLAIN authentication. That's a