We occasionally get emails in our postfix queue that can never be delivered
but which are held in the queue for a week before postfix bounces them
(example: sender has typed gmail.co instead of gmail.com). I realise this
delay is the correct behaviour, but how can I - by exception - bounce a
queued
Hi,
On Wed, Jun 14, 2017 at 2:41 PM, Andreas Schamanek
wrote:
>
> On Wed, 14 Jun 2017, at 12:34, Noel Jones wrote:
>
>> > I have a series of mime patterns to automatically reject file types
>> > including com, bat, exe, etc. It appears one pattern is matching
>> > incorrectly, ...
>>
>> Rather th
On Wed, Jun 14, 2017 at 08:47:31PM +, Osama Al-Hassani wrote:
> When verifying client certificates we are only able to receive CN data,
> and cannot get a hold of the SANs. The request data sent to the policy
> server does not contain any SAN attributes.
That's correct. The subject alternat
On Wed, Jun 14, 2017 at 09:12:20PM +, Osama Al-Hassani wrote:
> When verifying server certificates on outbound connections, it seems we
> are unable verify the IP addresses part of the SANs field. We are able to
> verify IPs in CNs.
Email is sent to addresses of the form ,
where the "domain-p
Hi all,
When verifying server certificates on outbound connections, it seems we are
unable verify the IP addresses part of the SANs field. We are able to verify
IPs in CNs.
What is the reasoning behind this behaviour?
Thank you,
Osama
Osama Al-Hassani
Software Engineer
[Telephone] +44 118
Hi all,
I have an enquiry regarding SAN verification when enforcing TLS on inbound
connections.
When verifying client certificates we are only able to receive CN data, and
cannot get a hold of the SANs. The request data sent to the policy sever does
not contain any SAN attributes.
Is there a
On Wed, 14 Jun 2017, at 12:34, Noel Jones wrote:
> > I have a series of mime patterns to automatically reject file types
> > including com, bat, exe, etc. It appears one pattern is matching
> > incorrectly, ...
>
> Rather than try to debug your expression, I'll refer you to the nice
> example o
On 6/14/2017 12:52 PM, Homer Wilson Smith wrote:
>
>How exactly does httpd drop mail into maildrop hundreds
> per minutes and I can't find any process at all that indicates this
> is going on even while it is going on.
>
>Homer
>
>
[An on-line version of this announcement will be available at
http://www.postfix.org/announcements/postfix-3.2.2.html]
This announcement (June 13, 2017) includes changes that were released
with an earlier update (June 10, 2017). The announcement was postponed
to avoid confusion due to repeated not
Homer Wilson Smith:
>
> How exactly does httpd drop mail into maildrop hundreds
> per minutes and I can't find any process at all that indicates this
> is going on even while it is going on.
It invokes /usr/sbin/sendmail. See also:
http://www.postfix.org/postconf.5.html#authorized_submit_use
How exactly does httpd drop mail into maildrop hundreds
per minutes and I can't find any process at all that indicates this
is going on even while it is going on.
Homer
Homer Wilson Smith Clean Air, Clear Water,
Scappatura Rocco:
> > smtpd_recipient_restrictions =
> > ...
> > check_client_access proxy:mysql:/etc/postfix/mysql-check-client-access.cf
> > ...
>
> Hello,
>
> indeed I can't figure out why the check above can cause the error:
>
> "Client host rejected: Access denied"
> ...
> Here complete
On 6/14/2017 7:16 AM, Alex wrote:
> Hi,
>
> I have a series of mime patterns to automatically reject file types
> including com, bat, exe, etc. It appears one pattern is matching
> incorrectly, and I could use some help making it more accurate. I
> don't know if it's something yahoo is doing to th
On 6/14/2017 3:28 AM, Zalezny Niezalezny wrote:
> Hi,
>
> I have exacly the same problem as described here in that post and I
> do not know what to do.
>
> http://postfix.1071664.n5.nabble.com/Customize-configure-postfix-with-multiple-recipients-td45030.html
>
> In our network we are relaying me
> smtpd_recipient_restrictions =
> ...
> check_client_access proxy:mysql:/etc/postfix/mysql-check-client-access.cf
> ...
Hello,
indeed I can't figure out why the check above can cause the error:
"Client host rejected: Access denied"
In my mysql 'postfix' database, I have a simple 'access' t
Scappatura Rocco:
> smtpd_recipient_restrictions =
> ...
> check_client_access proxy:mysql:/etc/postfix/mysql-check-client-access.cf
> ...
Wietse
On 2017-06-13 04:28:39 (-0400), Homer Wilson Smith
wrote:
Suddenly I am find adore's mailq queue filled with spam, each having a
pickup line in the logs, but no indication where it comes from,
probably the web server as the from username is apache, but so far no
corellation between web logs a
Hi,
I have a series of mime patterns to automatically reject file types
including com, bat, exe, etc. It appears one pattern is matching
incorrectly, and I could use some help making it more accurate. I
don't know if it's something yahoo is doing to their outgoing mail or
the result of this user's
Hello.
My MTA (Debian Lenny with postfix+amavisd-new+spamassassin+clamav) rejected an
SMTP connection from Yahoo:
Jun 13 17:04:01 av7 postfix/smtpd[25250]: NOQUEUE: reject: RCPT from
sonic317-25.consmr.mail.ir2.yahoo.com[87.248.110.215]: 554 5.7.1
: Client host rejected:
Access denied; from=
Julian Kippels:
> > You are doing N/2 table lookups to find the table that contains the
> > data. That is, you're doing linear search on top of hashing.
> >
> @Wietse: N/2 is a little pessimistic, but thats only because I know the
> makeup of my mailboxes? 90% of it is in one virtual domain and th
I ve the last postfix server with tls and sasl.I find that from some ips
also with postfix servers do not get to connect properly.the syslog only i
see this:
Jun 14 12:02:10 ns postfix/smtpd[23322]: connect from x.x.x.x.x[x.x.x.x]
Jun 14 12:02:11 ns postfix/smtpd[23322]: disconnect from x.x.x.x.
On Wed, Jun 14, 2017 at 10:28:06AM +0200, Zalezny Niezalezny wrote:
> I have exacly the same problem as described here in that post and I do not
> know what to do.
Please show logs and configuration (unaltered, see
http://www.postfix.org/DEBUG_README.html#mail for details).
Bastian
--
Captain's
Hi,
I have exacly the same problem as described here in that post and I do not
know what to do.
http://postfix.1071664.n5.nabble.com/Customize-configure-postfix-with-multiple-recipients-td45030.html
In our network we are relaying messages using Postfix.
When our application sending a message wi
Am Tue, 13 Jun 2017 10:17:53 -0400 (EDT)
schrieb wie...@porcupine.org (Wietse Venema):
> Patrick Ben Koetter:
> > > > At which message throughput rate will this make a difference?
> > >
> > > Always. Because you're replacing hashing with linear search.
> >
> > If you compare hashing to linea
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