Displaying 20 results from an estimated 61 matches for "submission_relay_host".
2020 Oct 15
2
how to set smtp-client -> submission_relay_host for IPv4 only?
In dovecot conf, for submission relay, I've config'd
submission_relay_host = lan.example.com
submission_relay_port = 465
hostname -- not IP -- must be used, to inform relay for cert verification match.
Here,
host lan.example.com
lan.example.com has address 10.0.1.47
lan.example.com has IPv6 address fd80:25:01::47
The receiving smtp relay listens only...
2020 Oct 15
2
how to set smtp-client -> submission_relay_host for IPv4 only?
On 10/15/20 2:02 PM, jeremy ardley wrote:
>> how/where do I configure (just) the dovecot smtp-client -> submission_relay_host to only connect IPv4?
>
> It appears your host has A and AAAA records in your DNS. The clients will try IPV6 first if they see an AAAA record.
>
> If you don't need IPV6 for your host remove the AAAA record. All connections will then only use IPV4.
>
> If you need IPV6 for...
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 = smtp.prorelay.nl
submission_relay_port = 587
submission_relay_ssl = starttls
submission_relay_ssl_verify = no
service submission {
}
service submission-login {
i...
2020 Oct 16
0
how to set smtp-client -> submission_relay_host for IPv4 only?
> On 16/10/2020 00:52 PGNet Dev <pgnet.dev at gmail.com> wrote:
>
>
> On 10/15/20 2:02 PM, jeremy ardley wrote:
> >> how/where do I configure (just) the dovecot smtp-client -> submission_relay_host to only connect IPv4?
> >
> > It appears your host has A and AAAA records in your DNS. The clients will try IPV6 first if they see an AAAA record.
> >
> > If you don't need IPV6 for your host remove the AAAA record. All connections will then only use IPV4.
> >
&...
2020 Oct 15
0
how to set smtp-client -> submission_relay_host for IPv4 only?
...gt;: Info: Successfully relayed message: from=<test at remote.example.com>, size=84, id=LMe...Aw, nrcpt=1, reply=`247 2.0.0 Ok: queued as 4CC0KY1wXNzWf93'
>
> not fatal, but wasted effort, and noise in the logs.
>
> how/where do I configure (just) the dovecot smtp-client -> submission_relay_host to only connect IPv4?
It appears your host has A and AAAA records in your DNS. The clients
will try IPV6 first if they see an AAAA record.
If you don't need IPV6 for your host remove the AAAA record. All
connections will then only use IPV4.
If you need IPV6 for some other reason then creat...
2020 Nov 11
0
how to set smtp-client -> submission_relay_host for IPv4 only?
ref
https://dovecot.org/pipermail/dovecot/2020-October/120226.html
> On 10/15/20 10:13 PM, Aki Tuomi wrote:
>> I'm asking how/where to 'tell', via config, Dovecot's smtp-CLIENT, that's making
>> to connection to the submission_relay_host, to use _only_ IPv4.
>
>
> There is currently no (other) way to do this than using /etc/hosts or specifying
> IPv4 address for the relay host.
Is there a bug request opened for this, then ?
Is it planned for implementation ?
2020 Nov 12
1
Submission service capabilities listing
Hello all,
I'm attempting to implement a submission server with questions in
regards to how Dovecot handles the backend hosts capabilities. To my
understanding, Dovecot will connect to the host specified in either
submission_host or submission_relay_host, and gather a list of
capabilities. Once gathered, after the client sends the EHLO greeting
Dovecot will respond back with capabilities that the backend host is
capable of.
My question is, When does this occur? Running a tcpdump with the filter
set to the relay host IP, I don't see any tra...
2019 Dec 12
0
Submission config being ignored
...ng up submission with Dovecot proxy. The submission config seems to be getting ignored, but I'm probably doing something wrong.
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Expected behaviour: have messages sent to submission ports (25, 465) relayed to `submission_relay_host`.
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--
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root@imapproxy1:~# cat /etc/dovecot/conf.d/20-submission.conf
<br>submission_logout_format = in=%i out=%o
<br>submission_relay_host...
2017 Dec 28
2
doveconf -n not showing all changes
...ore, but I write them in local.conf (I did in the past so
doveconf -n still shows something)
I was testing the new submission service so I added to local.conf:
protocols = imap pop3 lmtp sieve submission
service submission-login {
inet_listener submission {
# test
port = 588
}
}
submission_relay_host = 127.0.0.1
after restarting dovecot, submission works, mails get relayed. However
doveconf -n shows:
protocols = imap pop3 lmtp sieve
This is very confusing.
Marc
2019 Jul 23
5
submission configuration issues
Hello,
I'm having trouble configuring the submission proxy.
I have configured the submission service as follow:
submission_host = smtp.example.com
submission_relay_host = localhost
submission_relay_port = 8587
submission_relay_rawlog_dir = /var/log/dovecot/
submission_relay_trusted = yes
My main issue is that until I login, dovecot-submission won't connect to the backend and query the capabilities and so won't report the right capabilities.
That mean tha...
2019 Jun 21
2
Submission service and SMTP AUTH capability
...ovecot 2.3.2.1 on a Gentoo server. I want to configure the
submission service in order to replace the corresponding part in Postfix
(which is my SMTP server).
I configured submission it with just a few options different of the
default ones:
submission_client_workarounds = whitespace-before-path
submission_relay_host = 127.0.0.1
submission_relay_port = 10026
submission_relay_trusted = yes
The issue I'm having is that the SMTP AUTH is enforced and performed
correctly, but it doesn't get published on the server capaabilities when
the connection doesn't come from localhost. This causes issues with s...
2019 Jul 27
2
submission configuration issues
...it :
>
> 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
>> submission_relay_host = localhost
>> submission_relay_port = 8587
> 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....
2020 Sep 25
3
dovecot warns (non-fatal) "invalid EHLO response line: Unexpected character in EHLO keyword" connecting to submission relay ?
I'm setting up an alternative submission relay host for dovecot. Atm, it's pointing @ fastmail.com.
with dovecot config,
submission_relay_host = smtp.fastmail.com
submission_relay_port = 465
submission_relay_ssl = smtps
submission_relay_ssl_verify = no
submission_relay_trusted = yes
submission_relay_user = 'acctID at mydomain.com'
submission_relay_password = 'acctPWD'
submission relay v...
2020 Aug 27
2
Sumbission crashes when relaying over TLS
...ailbox Trash {
special_use = \Trash
}
prefix =
}
passdb {
args = scheme=CRYPT username_format=%u /etc/dovecot/users
driver = passwd-file
}
protocols = submission
ssl_cert = </etc/ssl/dovecot/server.pem
ssl_client_ca_file = </etc/dovecot/ca.crt
ssl_key = # hidden, use -P to show it
submission_relay_host = localhost
submission_relay_port = 2525
submission_relay_rawlog_dir = %h/rawlog
submission_relay_ssl = starttls
userdb {
args = username_format=%u /etc/dovecot/users
driver = passwd-file
}
protocol submission {
rawlog_dir = %h/rawlog
}
2019 Jul 27
0
submission configuration issues
...vecot wrote:
>>> Hello,
>>>
>>> I'm having trouble configuring the submission proxy.
>>>
>>> I have configured the submission service as follow:
>>>
>>> submission_host = smtp.example.com <http://smtp.example.com>
>>> submission_relay_host = localhost
>>> submission_relay_port = 8587
>
>
>> Le 27 juil. 2019 ? 14:30, Stephan Bosch <stephan at rename-it.nl
>> <mailto:stephan at rename-it.nl>> a ?crit :
>>
>> On 23/07/2019 17:13, Jean-Daniel Dupas via dovecot wrote:
>>> Hello,...
2019 Oct 02
2
Home Directory Creation
On 10/1/2019 11:42 PM, Aki Tuomi via dovecot wrote:
> Can you configure mail_debug=yes, try again, and post the logs?
>
> Aki
Hello Aki,
This is the only piece of relevant info I've been getting in the logs,
and I'm trying to figure out how I can get more debug data on this:
Oct 02 07:34:09
imap(asai2 at triata.globalchange.media)<43553><9fylXO6TtycKCgDu>: Debug:
2020 Aug 17
1
MDBOX DSYNC error: Broken physical size in mailbox
...24
}
service submission-login {
? inet_listener submission {
??? port = 587
? }
}
ssl = required
ssl_cert = </etc/dovecot/dovecot-backend.pem
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
submission_client_workarounds = whitespace-before-path
submission_host = ###
submission_relay_host = ###
submission_relay_ssl = starttls
submission_relay_trusted = yes
userdb {
? driver = prefetch
}
userdb {
? args = /etc/dovecot/dovecot-ldap-userdb.conf.ext
? driver = ldap
}
protocol lda {
? mail_plugins = " acl notify replication zlib"
}
protocol imap {
? mail_max_userip_connect...
2019 Apr 19
1
haproxy + submission services -> postfix failure
..., but let me know if you are
missing something or want to check a value.
>> 10-master.conf:
service submission-login {
inet_listener submission {
port = 587
haproxy = yes
}
}
service lmtp {
inet_listener lmtp {
port = 24
haproxy = no
}
}
>> 20-submission.conf
submission_relay_host = postfix.mail-server
submission_relay_port = 25
submission_relay_ssl = starttls
submission_relay_ssl_verify = yes
Then because it might help to give the other side of the connection
configuration for postfix, here is the relevant information:
>> master.cf:
smtp inet n - -...
2019 Sep 25
4
NFS Locking and Submission Service Authentication
...min_avail = 0
? service_count = 1
? vsz_limit = 64 M
}
service managesieve {
? process_limit = 1024
}
service submission-login {
? inet_listener submission {
??? port = 587
? }
}
ssl_cert = </etc/letsencrypt/live/triata.globalchange.media/fullchain.pem
ssl_key = # hidden, use -P to show it
submission_relay_host = triata.globalchange.media
submission_relay_password = # hidden, use -P to show it
submission_relay_port = 587
submission_relay_ssl = starttls
submission_relay_trusted = yes
submission_relay_user = %u
userdb {
? args = /etc/dovecot/dovecot-mysql.conf
? driver = sql
}
protocol lda {
? mail_plugi...
2017 Dec 28
0
doveconf -n not showing all changes
...oveconf -n still shows something)
>
> I was testing the new submission service so I added to local.conf:
>
>
> protocols = imap pop3 lmtp sieve submission
> service submission-login {
> ? inet_listener submission {
> ??? # test
> ??? port = 588
> ? }
> }
> submission_relay_host = 127.0.0.1
>
>
> after restarting dovecot, submission works, mails get relayed. However
> doveconf -n shows:
>
> protocols = imap pop3 lmtp sieve
>
>
> This is very confusing.
>
> Marc