The setup : postfix + maildrop in a virtual user setup. Maildirs are in
/var/vmail/domain{1,2,...}/user{1,2,...}
When maildrop is invoked from the command line, it delievers the mail
correctly. But when it is invoked by postfix, the mail is delivered to the
wrong place (/var/vmail/Maildir inst
On Thursday, March 31, 2016 3:55 PM, Bennett Todd wrote:
>How about running a logging wrapper script, instead.
Good idea. When maildrop is invoked from the command line, it works. Each mail
is delivered to the correct Maildir. Here's what it outputs :
root@messagerie[10.10.10.20] ~ # echo "en
On Thursday, March 31, 2016 5:11 PM, Wietse Venema wrote:
> Have to tried to run it by hand as user
> VMAIL, just like you configured in master.cf?
>
>Wietse
Yes, in fact, I have run it in 4 different ways. When I run maildropwrapper
from the command line mail is delivered to the right Mai
On Wednesday, April 6, 2016 3:24 PM, Wietse Venema wrote:
>Try disabling SeLinux/AppArmor/etc. security.
>
>
> Wietse
Thanks Wietse. They don't seem to be installed though. sestatus is not available
root@messagerie[10.10.10.20] /etc/apparmor.d # sestatus
-bash: sestatus: command not found
On Wednesday, April 6, 2016 4:42 PM, Viktor Dukhovni
wrote:
>On Wed, Apr 06, 2016 at 01:38:46PM +0000, chaouche yacine wrote:
>
>> maildrop unix - n n - - pipe
>> flags=DRhu user=vmail argv=/var/vmail/maildropwrapper -V9 -d ${recipien
, 2016 5:32 PM, chaouche yacine
wrote:
On Wednesday, April 6, 2016 4:42 PM, Viktor Dukhovni
wrote:
>On Wed, Apr 06, 2016 at 01:38:46PM +0000, chaouche yacine wrote:
>
>> maildrop unix - n n - - pipe
>> flags=DRhu user=vmail argv=/var/vmail/mail
On Wednesday, April 6, 2016 8:33 PM, Wietse Venema wrote:
>Next, have a look at the permissions of the saslauthd socket AND
>of its parent directories. Are the directories mode 755, is the
>socket mode 644? If it is group-restricted then that may not work.
I thought maildrop relied on it's own
I'm no postfix expert, but I'm thinking out loud if this can be done by
specifying an alias for those emails ? the alias would redirect the mail to
another domain and get it delivered through the transport map for that domain.
On Thursday, April 7, 2016 7:23 PM, Juerg Reimann wrote:
So
The certificat authority that issued your client's certificate is unknown to
postfix.
- Add the CA to /var/spool/postfix/etc/ssl/certs/ - Add to the global
/var/spool/postfix/etc/ssl/certs/ca-certificates.crt file
Add these two lines to your main.cf
smtp_tls_CApath = /etc/ssl/certs/smtp_tls
- Original Message -
From: rei
To: postfix-users@postfix.org
Sent: Tuesday, September 6, 2016 10:30 AM
Subject: Re: SSL3 alert read:fatal:unknown CA
>Sep 4 14:29:00 centos-512mb-nyc3-01 postfix/smtpd[6605]:
>connect from xxx.com[159.203.103.xxx]
1) smtpd
2) connect from
This is
Are you sending the PDF via a common MUA or via a program/script ?
On Thursday, January 5, 2017 4:30 PM, linux-service
wrote:
I want to receive a mail with pdf attached but got errors:
Jan 5 15:44:40 mail postfix/cleanup[21419]: 3AF94CC3CDC:
message-id=<809c0b3357a556a826cd508693b0f.
Hi Nick,
I'm curious to know what's inside your /etc/postfix/sasl/smtpd.conf file ?
If this helps, here's my config :
in main.cf :
virtual_transport = lmtp:unix:private/dovecot-lmtp
I didn't touch anything in master.cf (I let the default lmtp as Ian mentionned).
master.cf :
lmtp unix - - - - - lmtp
in dovecot's 10-master.cf :
#
You have uncommented the bypass instructions in amavis conf file, so it will
bypass the scan. Keep them commented and amavis will scan.
To test that amavis works well :
https://gist.github.com/ychaouche/9b32bda037afb9eaaa2f4809dcfb2ec0
(can't paste the content here otherwise this e-mail will b
I have been fooled too. See this link :
http://shisaa.jp/postset/mailserver-3.html it says there :
"Lets first check to see if anti-virus and spam filtering are enabled. Check if
the two lines that start with @bypass_spam_checks and @bypass_virus_checks are
commented out. If you uncomment the
I see you did not post your /etc/amavis/conf.d/15-av_scanners file, you need to
uncomment clamav there otherwise no scanner will run for you I guess.
It should look something like this :
['ClamAV-clamd',
\&ask_daemon, ["CONTSCAN {}\n", "/var/run/clamav/clamd.sock"],
qr/\bOK$/, qr/\bFOUND$/
This is my guess :
When a mail arrives at the postfix queue, it is picked up by the pickup
process. You have configured pickup to use dkimsign on port 10026 as a content
filter (in masster.cf).
port 10026 is the configured port for dkimproxy_in, which forwards to 10029.
postfix listens on por
> 1) On the Lenny server, the main.cf content_filter sent mail to 10028, the
> relay port for dkim_proxy_out, and this system worked! I might be able to
> accept sending to the listening port, but the relay port just doesn't make
> sense to me.
Unless you have the old config and log files, we can
As long as you're getting a SERVAIL you are having a problem with your
resolver. This assumption can be verified if you check with public resolvers
like 8.8.8.8 and 8.8.4.4 (dig -t mx surfacetreatment.be @8.8.8.8)
-- Yassine.
On Thursday, March 2, 2017 5:56 AM, Voytek wrote:
On Wed, M
o/
I was doing some log processing today for a supposedly sent mail I didn't
recieve. It turns out that while I was playing with the log file I suddenly
realized that every connection is made from localhost...
root@messagerie[10.10.10.19] ~/SCRIPTS/MAIL # zgrep client= /var/log/mail.* |
Hello Viktor,
I did my best at making most sense of the lines in the log file and made
assumptions on timestamps to collect these lines where there should be an email
from supp...@maghrebmedia.com to me (a.chaou...@mydomain.tld), although their
SMTP client doesn't seem to appear here :
Mar
On Monday, March 6, 2017 4:10 PM, Viktor Dukhovni
wrote:
>You likely have most of the entries in master.cf chrooted,
>and no log socket in chroot jail ($queue_directory/dev/log or similar).
I have no smtpd line in my master.cf file, and since my postfix version is 2.X
the default is to
Hello list,
man 5 master says that :
<<>>
[...]
<<>>
What does the part between "**" add or remove from a classic unix socket ?
-- Yassine.
Viktor,
Reporting on my progress, I had two smtp lines in my master.cf, one is unix and
the other is inet. Changed both of them to not be run in a chrooted
environement :
smtp inet n - n - - smtpd -o
content_filter=spamassassin
smtp unix - -
On Tuesday, March 7, 2017 12:13 PM, "@lbutlr" wrote:
> Really? I do not remember chroot ever being the default.
Yet in master.cf I find this :
# ==
# service type private unpriv chroot wakeup maxproc command + args
#
On Tuesday, March 7, 2017 1:12 PM, Wietse Venema wrote:
> What Linux distribution is this?
I am running Debian 8.5
root@messagerie[10.10.10.19] ~ # lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:Debian GNU/Linux 8.5 (jessie)
Release:8.5
Codename:
Hello Robert,
Here's my setup :
in main.cf :
content_filter = amavis:[127.0.0.1]:10024
This tells postfix to use the amavis "service" (defined later in master.cf) to
send all incoming mails to localhost port 10024
in master.cf :
amavis unix - - - - 2 smtp
-o smtp_data_done_time
Interesting question. In my master.cf, I have two smtp services : one is
listening on the internet SMTP port (25) and the other is listening locally on
a unix socket
root@messagerie-secours[CHROOT][10.10.10.19] /home/serveur # grep ^smtp
/etc/postfix/master.cf
smtp inet n - n
On Thursday, March 16, 2017 4:09 PM, Viktor Dukhovni
wrote:
>> The problem is then getting dovecot to understand what to do with that
>> fully qualified user once it gets it. For my case, since the 'user' that
>> postfix is mapping to is the same as the local Unix user I want it delivered
>> to,
Thank you Thomas, so if I understand correctly in Viktor's config dovecot is
only used by postfix as a backend to query for valid virtual email addresses ?
Hi Doug,
Here's how I configured my fail2ban
> 1. I get hit with small floods of "Sender address rejected: Domain not found"
> from the same sender.
You can add this in filter.d/postfix.conf if you don't already have it (should
be there on recent debian systems)
failregex = ^%(__prefix_li
All clear ! thanks.
On Friday, March 17, 2017 5:19 PM, Thomas Leuxner wrote:
* chaouche yacine 2017.03.17 14:52:
> Thank you Thomas, so if I understand correctly in Viktor's config dovecot is
> only used by postfix as a backend to query for valid virtual email addr
Hello David,
I have no experience with any particular antivirus, but looking at
/etc/amavisd-new/conf.d/15-av_scanners.conf I can see that bitdefender is
supported.
Since this is an amavis question you should get better luck asking in the
amavis list instead.
-- Yassine.
On Wednesday, March 22, 2017 9:27 PM, Bastian Blank
wrote:
>- You run Postfix daemons chrooted? (check the chroot column in
> /etc/postfix/master.cf)
>
>Bastian
Nicely spotted.
-- Yassine
Hello,
I am curious to know why do you have 110 000 mails in the mail queue to begin
with ? are they all deferred mail ? and if so, can you report the log line that
could contian the reason of the defer ?
It happened to me once when I have (mis)configured quotas for my users. When a
user was
On Thursday, March 30, 2017 4:09 PM, "li...@lazygranch.com"
wrote:
>Perhaps sslv3 related.
>http://disablessl3.com/
Thanks for the valuable link.
-- Yassine.
Viktor,
In this piece of code, why write to a .tmp file then immediately rename it
without any prior processing ?
> # umask 077
> # openssl pkcs12 -nodes -in /some/where/keypair.pfx \
> -out /etc/postfix/certkey.pem.tmp
> # mv /etc/postfix/certkey.pem.tmp /etc/postfix/certkey.pem
> # postconf
Nice ! thanks Skip.
Hello Volker,
What you need to do is tell other mail servers that they should accept mail
from server2 on behalf of server1.
If server1 is server1.yourdomain.comand server2 is server2.anotherdomain.com
then you should list anotherdomain.com in your spf. If server2 doesn't have a
domain name, you
Make sure you're using the /etc/aliases is actually used as your alias_database
root@messagerie[10.10.10.19] ~ # postconf alias_database
alias_database = hash:/etc/aliases
root@messagerie[10.10.10.19] ~ #
Here's mine
root@messagerie[10.10.10.19] ~ # cat /etc/aliases
# /etc/aliases
mailer-daemo
I use this line :
tail -f /var/log/mail.log | egrep --line-buffered 'Relay' | egrep
--line-buffered -v
'(Process_Control|notifications.systemes|PODCAST-|Admin-ch|PUB_CONTROL|@mydomain.tld|r...@mydomain.tld'
| sed -u 's/messagerie-prep amavis.*},//;s/Hits:\([^,]\+\).*/HITS:\1/;
s/\(Queue-ID\|M
ydomain. tld'
> | sed -u 's/messagerie-prep amavis.*},//;s/Hits:\([^,]\+\) .*/HITS:\1/;
> s/\(Queue-ID\|Message-ID\).*,
> HITS/Hits/'|grep "$REGX_EMAIL ->"
> grep: Unmatched ( or \(
>
> I use:
> ps -eo user|sort|uniq -c|sort -n
> ps -aux | g
Hits/Hits/;s/Hits:\([^,]\+\).*/Hits:\1/ | grep --color=always $REGX_EMAIL
>
> ^C
root@s1:~# echo $REGX_EMAIL
root@s1:~#
Should I have some additional file or should I add some parameter?
2018-03-29 12:57 GMT+02:00 chaouche yacine :
Sorry there was a mistake in the line I gave you, m
appens but under above command I have sign > and next to it is
console cursor.
My hostname is "s1".
2018-03-29 14:31 GMT+02:00 chaouche yacine :
6/ You should probably define REGEX_EMAIL as '<[^@<>]*@[^@<>]*\.[^@<>]*>', I
have that in my .bashrc b/c
It is, that's the spam score. It helps to visualise if a particular mailbox is
bombarded with spam (can happen with lots and lots of e-mails from qq.com, I
have that domain banned in postfix itself).
Yassine.
On Thursday, March 29, 2018, 3:21:16 PM GMT+1, Alex JOST
wrote:
Am 29.03.20
an email
when from particular email account will outbound for example 300 emails per
day. Kind of warning. But I am not sure I could use spam score to it. What do
you think guys about it?
2018-03-29 17:58 GMT+02:00 chaouche yacine :
It is, that's the spam score. It helps to visualise i
On Friday, March 30, 2018, 10:44:27 AM GMT+2, Poliman - Serwis
wrote:
Yassine, appreciate your answer. I will check further in it but do you think
that spam score could help with estimate which mail from which account is or
not spam?
2018-03-30 9:27 GMT+02:00 chaouche yacine :
Here are
il.log which are in line
with "from=" part? Hmm I hope I say clear. I need count emails from particular
mailbox. Can I base on "from="? For example:
Apr 3 11:49:48 s1 postfix/qmgr[722]: 3B8C313BE2D: from=,
size=4000, nrcpt=1 (queue active)
2018-03-30 17:52 GMT+02:00 chaouche
No it won't, it will simply group qids together so that you can trace
individual e-mails, instead of having intermingled log lines from different
e-mails.
On Thursday, April 5, 2018, 7:10:11 AM GMT+1, Viktor Dukhovni
wrote:
> On Apr 5, 2018, at 2:07 AM, Poliman - Serwis wrote:
would have only one line from log dependent from particular
email sent.
2018-04-05 12:31 GMT+02:00 chaouche yacine :
No it won't, it will simply group qids together so that you can trace
individual e-mails, instead of having intermingled log lines from different
e-mails.
On Th
m looking some pattern I could base.
2018-04-05 14:30 GMT+02:00 chaouche yacine :
I was talking about collate.pl
On Thursday, April 5, 2018, 12:04:45 PM GMT+1, Poliman - Serwis
wrote:
Yacine, do you say about collate.pl script or "from=" part from log file? I
suppose that ab
; in log file. I tried production server and
finally I see it and I know what you suggest me. It looks like:
Apr 5 15:11:56 s1 amavis[26789]: (26789-13) Passed CLEAN {RelayedOutbound},
LOCAL [127.0.0.1] ->
Is it the line about which you said?
2018-04-05 14:53 GMT+02:00 chaouche yacine :
I use rob0's second suggestion which is using a map, it doesn't require that
the user is authenticated.
in main.cf
smtpd_sender_restrictions = check_sender_access
hash:/etc/postfix/maps/reject_senders
in maps/reject_senders
qq.com REJECT # Reject any mail from the qq.com d
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