Displaying 20 results from an estimated 10000 matches similar to: "Dovecot proxy: authentication best practices"
2019 Dec 11
2
Submission config being ignored
I'm having trouble setting up submission with Dovecot proxy. The submission config seems to be getting ignored, but I'm probably doing something wrong.
Expected behaviour: have messages sent to submission ports (25, 465) relayed to `submission_relay_host`.
--
root at imapproxy1:~# cat /etc/dovecot/conf.d/20-submission.conf
submission_logout_format = in=%i out=%o
submission_relay_host =
2019 Dec 27
0
Dovecot proxy: authentication best practices
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On 27/12/2019 16:02 William Edwards <wedwards@cyberfusion.nl> wrote:
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2019 Dec 11
3
Lightweight LMTP daemon to avoid overkill MTA
Hi,
I was unclear in my question. The spam filter is only able to deliver mail over SMTP, not over LMTP.. So I would still need some kind of daemon that listens for SMTP and then offers incoming email to Dovecot's LMTP socket.
Met vriendelijke groeten,
William Edwards
T. 040 - 711 44 96
E. wedwards at cyberfusion.nl
?
----- Original Message -----
From: Marc Roos (M.Roos at
2019 Dec 12
1
Lightweight LMTP daemon to avoid overkill MTA
I ended up 'hacking' LMTP support into the external spam filter. Someone else already contributed 'real' patches to implement LMTP support, so once I go live with this mail platform it should be stable.
Met vriendelijke groeten,
William Edwards
T. 040 - 711 44 96
E. wedwards at cyberfusion.nl
?
----- Original Message -----
From: Marc Roos (M.Roos at f1-outsourcing.eu)
Date:
2019 Dec 11
3
Lightweight LMTP daemon to avoid overkill MTA
Hi,
My situation is as follows.
-An internet-facing spam filter relays email to destination mail server (Dovecot) with SMTP.
- Dovecot should take email and deliver it to user's mailboxes. I guess I'd need LMTP for this.
- An external SMTP relay is already in place. I am thinking of using Dovecot submission to relay to the external relaying cluster.
So, both relaying and routing are done
2019 Nov 24
2
Proxy GSSAPI + PLAIN authentication
Hi,
I try to configure a proxy accepting GSSAPI and PLAIN authentication.
When authenticating with Kerberos, Dovecot uses master user and password to
authenticate to backends (backends can be Cyrus or Exchange servers too)
When authenticating with PLAIN passwords, Dovecot sends user's login and
password to the backend.
For GSSAPI, I use extrafields :
k5principals=principal at REALM proxy=Y
2019 Dec 12
0
Submission config being ignored
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On 12/12/2019 00:10 William Edwards <wedwards@cyberfusion.nl> wrote:
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2024 Oct 27
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Sun, 27 Oct 2024 19:55:24 +0100
William David Edwards <wedwards at cyberfusion.nl> wrote:
> Rowland Penny via samba schreef op 2024-10-27 15:31:
> > On Sun, 27 Oct 2024 15:08:14 +0100
> > William Edwards <wedwards at cyberfusion.nl> wrote:
> >
> >>
> >> > Op 27 okt 2024 om 14:50 heeft Rowland Penny via samba
> >> > <samba
2020 Aug 20
3
dovecot-SASL for Postfix: EXTERNAL does not work.
Hello.
I am not subscribed and new here, so first of all i want to thank
you for dovecot. I personally do not use it in "production"
(yet), but it is my sole point of interaction for testing the
little MUA i maintain for quite some years. I also have used its
code for affirmation purposes. (Interesting that OAUTHBEARER
treats hostname and port as optional. I currently do
2024 Oct 27
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
Rowland Penny via samba schreef op 2024-10-27 15:31:
> On Sun, 27 Oct 2024 15:08:14 +0100
> William Edwards <wedwards at cyberfusion.nl> wrote:
>
>>
>> > Op 27 okt 2024 om 14:50 heeft Rowland Penny via samba
>> > <samba at lists.samba.org> het volgende geschreven:
>> >
>> > ?On Sun, 27 Oct 2024 13:58:56 +0100
>> > William
2024 Oct 28
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Mon, 28 Oct 2024 15:01:35 +0100
William David Edwards <wedwards at cyberfusion.nl> wrote:
>
> As mentioned before, I'm able to log in with a password set using
> `userPassword` when `fUserPwdSupport` is enabled.
>
I have only been using Samba 4 for the last 12 years and I have never
used the 'userPassword' attribute, I have only used the 'unicodePwd'
2024 Oct 27
2
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Sun, 27 Oct 2024 15:08:14 +0100
William Edwards <wedwards at cyberfusion.nl> wrote:
>
> > Op 27 okt 2024 om 14:50 heeft Rowland Penny via samba
> > <samba at lists.samba.org> het volgende geschreven:
> >
> > ?On Sun, 27 Oct 2024 13:58:56 +0100
> > William David Edwards via samba <samba at lists.samba.org> wrote:
> >
> >> Hi,
2024 Oct 28
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
Rowland Penny via samba schreef op 2024-10-28 15:32:
> On Mon, 28 Oct 2024 15:01:35 +0100
> William David Edwards <wedwards at cyberfusion.nl> wrote:
>>
>> As mentioned before, I'm able to log in with a password set using
>> `userPassword` when `fUserPwdSupport` is enabled.
>>
>
> I have only been using Samba 4 for the last 12 years and I have never
2024 Oct 29
2
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Tue, 29 Oct 2024 10:57:38 +0100
Kees van Vloten via samba <samba at lists.samba.org> wrote:
>
> Op 29-10-2024 om 10:12 schreef Rowland Penny via samba:
> > On Mon, 28 Oct 2024 17:48:53 +0100
> > William David Edwards via samba <samba at lists.samba.org> wrote:
> >
> >> Rowland Penny via samba schreef op 2024-10-28 15:32:
> >>> On Mon,
2024 Oct 27
2
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
Kees van Vloten via samba schreef op 2024-10-27 15:37:
> Op 27-10-2024 om 15:31 schreef Rowland Penny via samba:
>> On Sun, 27 Oct 2024 15:08:14 +0100
>> William Edwards <wedwards at cyberfusion.nl> wrote:
>>
>>>> Op 27 okt 2024 om 14:50 heeft Rowland Penny via samba
>>>> <samba at lists.samba.org> het volgende geschreven:
>>>>
2024 Oct 28
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
Rowland Penny via samba schreef op 2024-10-28 13:55:
> On Mon, 28 Oct 2024 13:37:27 +0100
> William David Edwards <wedwards at cyberfusion.nl> wrote:
>
>> Rowland Penny via samba schreef op 2024-10-28 12:50:
>> > On Mon, 28 Oct 2024 12:17:02 +0100
>> > William David Edwards via samba <samba at lists.samba.org> wrote:
>> >
>> >> I
2024 Oct 29
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Mon, 28 Oct 2024 17:48:53 +0100
William David Edwards via samba <samba at lists.samba.org> wrote:
> Rowland Penny via samba schreef op 2024-10-28 15:32:
> > On Mon, 28 Oct 2024 15:01:35 +0100
> > William David Edwards <wedwards at cyberfusion.nl> wrote:
> >>
> >> As mentioned before, I'm able to log in with a password set using
> >>
2019 Jul 08
2
Sigh. I’ve been through like 5 mailing lists and got trolled off each one. Let’s start simple
A secure macro
It’s like static but well optimized. Any ideas how I can implement it universally? I thought about a secure application to help with compiling and security. It’s like sudo but more secure and can chain. I don’t know much about pipes and streams, but I’m pretty sure I can write it into llvm with enough time and help.
Another thing, and I got trolled off gcc’s mailing list for this,
2024 Oct 29
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
Op 29-10-2024 om 10:12 schreef Rowland Penny via samba:
> On Mon, 28 Oct 2024 17:48:53 +0100
> William David Edwards via samba <samba at lists.samba.org> wrote:
>
>> Rowland Penny via samba schreef op 2024-10-28 15:32:
>>> On Mon, 28 Oct 2024 15:01:35 +0100
>>> William David Edwards <wedwards at cyberfusion.nl> wrote:
>>>> As mentioned
2024 Oct 28
1
How to set `unicodePwd`? "it's not allowed to set the NT hash password directly"
On Mon, 28 Oct 2024 13:37:27 +0100
William David Edwards <wedwards at cyberfusion.nl> wrote:
> Rowland Penny via samba schreef op 2024-10-28 12:50:
> > On Mon, 28 Oct 2024 12:17:02 +0100
> > William David Edwards via samba <samba at lists.samba.org> wrote:
> >
> >> I think I might've found a solution while debugging.
> >>
> >> To