Hi,
Some of our users can receive mail from national academic journal site but
a few can't. when i look the logs, it says;
..
timeout after END-OF-MESSAGE from rs248.mailgun.us[209.61.151.248]
..
is it about our server or their server ?
thanks in advance
--
Selçuk YAZAR
Hi,
Our users try to get e-mail from turnitin.com, but we have error like
below. It seems same IP address with different mx records. How can we
resolve this.
thanks in advance.
postfix/policy-spf[10024]: : Policy action=PREPEND Received-SPF: pass (
turnitin.com: 199.47.85.44 is authorized to us
Hi,
how can i mark emails (SPAM or something else) with if it has header
"Received SPF : None"
we have redhat EL6 server but it spamassassin version 3.3.1. it's la little
bit risky upgrade to latest version for me :)
nay alternate soltuion ?
regards.
--
Selçuk YAZAR
Hi,
We have Postfix 2.6.6 on Redhat. I installed open-spf , open-dmarc , and
dkim. I think everything is fine, but we have e-mail spoofing :(
how can i correct this ?
thanks in advance
Received-SPF: pass (spf2.spf.guru: Sender is authorized to use
'bounces+3150432-2a15-user=dom...@spf2.spf.guru
Hi,
I have a wildcard SSL certificate file in pfx format (Include private key
export from Windows Server). I'm little confuse with smtpd_tls_cert_file
,smtpd_tls_key_file settings. How can i prepare these cert_file and
key_file files with openssl command. Actually i know how i create private
key
Thank you alex , but there is problem in regexp format :(
>
>
> Something like this works for us with PCRE:
>
> /^From:.*Turkcell.*<.+@((?!turkcell.com.tr).)*>/
>
> --
> Alex JOST
>
--
Selçuk YAZAR
Ok,
i try some alternatives but they doesn't work, i wantto try my last chance
i found email source ;
From: "Turkcell Online"
Turkcell is a big telecom. company in turkey and it domain name
turkcell.com.tr.
if the string begin with From : "Turkcell.* but doesn't contain
turkcell.com.tr i wan
to do a custom filter to do what you want; regular
> expressions may not be versatile enough to do what you want.
>
> On 02/09/2016 11:26 AM, Selcuk Yazar wrote:
>
>> Actually
>>
>> My example is wrong . i wantto find special word in email address name and
>
On 02/09/2016 10:58 AM, Selcuk Yazar wrote:
>
>> Hi,
>> I want to create a regex rule for find email addresses formatted like
>>
>> From: some_name
>>
>> For example: i want to find emails like
>> From: Postfix
>>
>>
>> is it possible?
Hi,
I want to create a regex rule for find email addresses formatted like
From: some_name
For example: i want to find emails like
From: Postfix
is it possible?
Thanks in advance
--
Selçuk YAZAR
http://www.selcukyazar.blogspot.com
9 PM, Koko Wijatmoko wrote:
> On Wed, 2 Dec 2015 12:25:53 +0200
> Selcuk Yazar wrote:
>
> > i want to track bad login attemps on our mail server running on postfix
> at
> > redhat.
> >
> > when i look to our syslog messages i see
> >
> > m
Hi,
i want to track bad login attemps on our mail server running on postfix at
redhat.
when i look to our syslog messages i see
mail saslauthd[5345]: do_auth : auth failure: [user=]
[service=smtp] [realm=our domain] [mech=ldap] [reason=Unknown]
lines,
is it technically posibbl
Hi,
i want to insiders_only classes per user is it possible
i mean i want to give send access our mail dist. list per user:
thanks in advance.
/etc/postfix/insiders:
my.domain OK *matches my.domain and subdomains*
another.domain OK *matches another.domain and subdomains*
*
= 2.6 in some
documentations , i changed to 2 and it works.
Thanks for everyone
On Thu, Jan 8, 2015 at 2:18 PM, Wietse Venema wrote:
> Selcuk Yazar:
> > Temporary MTA failure on relaying, From MTA() during fwd-connect
> (Negative
> > greeting: at (eval 110) line 464, line 3891
Hi,
i try to implement dkim signature our server postfix (2.6.6)
my dkim-filter config is like this
prog path /usr/sbin/dkim-filter
configuration parameters
# To sign only, use -bs
# EXTRA_FLAGS=-bs
USER=dkim-milter
PORT=inet:20209@localhost
SIGNING_DOMAIN="domain"
SELECTOR_NAME="m1"
KEYFILE="/
Sorry,
the word "Quota" I meant Sent Quotas , not mailbox quotas.
thanks.
Selcuk
On Sun, Dec 21, 2014 at 12:53 AM, Wietse Venema
wrote:
> Peter:
> > On 12/20/2014 04:04 AM, Selcuk Yazar wrote:
> > > we are using for quota management policyd v2.0.11 . i want to upg
Hi,
we are using for quota management policyd v2.0.11 . i want to upgrage
policyd to 2.0.14 .
what is the best policyd software for postfix . Valvula in fist order on
list
should i upgrade or install valvula ?
thanks in advance.
--
Selçuk YAZAR
> > smtpd_sender_restrictions =
> > check_policy_service 127.0.0.1:10031,
>
> we have policyd daemon. :(
thank you for replies
--
Selçuk YAZAR
wrote:
> Selcuk Yazar:
> > i think from=<> is empty or unknown, also this messages comes from log
> 4-5
> > times per second. we think some kind attack or mallware thing.
>
> Bt's typical for backscatter spam from MTAs that accept-then-reject.
> See http://w
ce), i 'm sure he looks mail once a day, and he is on vacation . :)
thanks in advance.
On Fri, May 30, 2014 at 2:35 PM, Wietse Venema wrote:
> Selcuk Yazar:
> > May 30 10:00:04 mail postfix/smtpd[6756]: NOQUEUE: reject: RCPT from
> > xedge2.campus.tue.nl[131.155.6.
Hi,
one of our user lost his own e-mail password. Anyway we reseted password
and removed spam e-mails. But now , when i look in maillog too many sender
adress rejected messages come all around the world :( is it fake or true?
What is the solution for this.
May 30 10:00:04 mail postfix/smtpd[6756]
Hi,
some of our users sends emails to incorrect mail addresses like gmail.com.tr.
Postfix gives an error Host or domain name not found. But email still
waiting on queue. can can i change this settings ?
i wantto to try to 1 or 2 time
thanks in advance
Hi,
How can i solve this message. when i see this message in mailq, our mail
delivery getting too slow. is windows_tcp_scaling thing work ?
thanks in advance
--
Selçuk
On Wed, May 22, 2013 at 3:58 PM, Viktor Dukhovni wrote:
> On Wed, May 22, 2013 at 01:53:15PM +0300, Selcuk Yazar wrote:
>
> > we have Postfix with LDAP backend , everything is working good but i
> think
> > we have some performance issues , but i can't sure :/ ( O
minutes to delivery. What is the term do i look up the logs ? as i said i
can't sure our performance is good or slow.
thanks.
On Wed, May 22, 2013 at 1:56 PM, Mike wrote:
> On 13-05-22 07:53 AM, Selcuk Yazar wrote:
>
>> Hi,
>>
>> we have Postfix with LDAP backend , e
Hi,
we have Postfix with LDAP backend , everything is working good but i think
we have some performance issues , but i can't sure :/ ( Our mailbox
folders are located Storage Drive mapped at Redhat Enterprise)
Every 5.0s: ./qshape.pl
Wed May 2
Hi,
we are using Posfix - OpenLdap structure, in postfix's performance tuning
tips
Eliminate unnecessary LDAP lookups, by specifying a domain filter
how can do that ? i looked up ldap_table but i can't find correct section
about it
thanks in advance
--
Selçuk YAZAR
Hi,
How can i exclude specific domain in header_checks file ?
thank in advance
--
Selçuk YAZAR
we are turks and we hate sex word :P
thank you all.
selcuk.
On Mon, Mar 12, 2012 at 1:41 PM, Larry Stone wrote:
>
> On Mar 12, 2012, at 3:14 AM, Selcuk Yazar wrote:
>
> > Hi,
> >
> > We have a rule on header checks file like this;
> >
> > /^Subject:.*s
Hi ,
Can we allow for one mail to send email our internal distribution list ? I
mean, in the insider file, can we wrtite down an e-mail address
rather than domain name.
thanks in advance.
--
Selçuk YAZAR
Hi,
i actualyy logging users' password in plain format in server side.
thanks.
On Tue, Dec 6, 2011 at 3:13 PM, Reindl Harald wrote:
>
>
> Am 06.12.2011 14:07, schrieb Selcuk Yazar:
> >
> > Hi,
> >
> > I have Postfix + OpenLdap + DoveCot configuration, an
Hi,
I have Postfix + OpenLdap + DoveCot configuration, and it's running
succesfuly,
i wantto convert users pop3 password NTPassword and LMPassword, so i ne
plain passwor dof users,
how can i do that. (Normaly using perl's ntlmgen function i convert
password , but in plain)
(both smtp or pop3)
m,
postfix deliver only mail result.
thanks in advance.
On Tue, Aug 23, 2011 at 2:04 PM, Selcuk Yazar wrote:
> what about this ? But it work few minutes ago but now don't :(
> this setup doesnt work with JammmailAliases.
> ldap-forward-example.cf:
>
Thanks it works! with protected_destinations and insider settings
selçuk
On Thu, Sep 1, 2011 at 7:36 PM, Noel Jones wrote:
> On 9/1/2011 9:53 AM, Selcuk Yazar wrote:
> > Hi,
> >
> > We have ldap aliases. in main.cf <http://main.cf>
> > virtual_alias_maps
Hi,
We have ldap aliases. in main.cf
virtual_alias_maps : ldap:aliases, ldap:accountsmap setting.
i want to create a control for these aliases that sent mail only internal
with using header_checks. but header_checks restriction doesn't wok with
above settings.
any way i also enable forward thing.
Hi
We have installed and runned Postifx+OpenLDAP+SASL cryrus + DoveCot +
SquirellMail + Jamm applciations in our mail server. Everything is going
fine.
in this system can we enable .forward files ?
thanks in advance.
--
Selçuk YAZAR
http://www.selcukyazar.blogspot.com
Hi
We have installed and runned Postifx+OpenLDAP+SASL cryrus + DoveCot +
SquirellMail + Jamm applciations in our mail server. Everything is going
fine.
i want to install majordomo(or alternative) maillist manager on this
configuration , how can i do that. We have old majordomo lists can we
integ
Hi,
we have same problem in turkey. we prefered policyd v2.0. It has
user@domainquota control and other policy restrictions. but you need
set your policies
correctly
selcuk
On Fri, Jul 1, 2011 at 2:10 PM, Reindl Harald wrote:
>
>
> Am 01.07.2011 12:56, schrieb Antonio Tommasi:
> > Hi to all,
>
> Hi
>
> what about policyd ?
>
> thanks
>
>
>
>
Hi
I wrote my problem before , but i want to create correct solution
for smtp_destination_recipient_limit
in main.cf we set smtp_destination_recipient_limit=50
but we have stupid users :) they ignore account quota phishing mails and
they give their passwords :$
i want to control recipient count
Hi,
is it possible to create rule or script in postfix that one user can't send
email totaly more than a 100 emails ? expect sending a group ?
we have
destination_recipts setting 50 but , every time an user send 50 mail. I
wantto restrict total mail of user. or some script about control this 50
r
Thanks for prompt reply. also i try "| /usr/sbin/sendmail -i
myad...@gmail.com" but i think there is no way to change subject in here.
i will try procmail. thanks again.
selçuk
On Tue, Dec 14, 2010 at 11:39 AM, Ralf Hildebrandt <
ralf.hildebra...@charite.de> wrote:
> * Se
Hi,
yes. right. is it posssible for filter or another way.
thanks you.
selcuk.
On Tue, Dec 14, 2010 at 11:29 AM, Ralf Hildebrandt <
ralf.hildebra...@charite.de> wrote:
> * selcukyazar :
>
> > > We have postfix server and some of our users have .forward file. I want
> ot
> > > change orig_to m
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