[pfx] HowTo Migrate from text based mapping/routing to Database based routing

2024-04-30 Thread Ml Ml via Postfix-users
Hello, currently we manually use text files for mapping/routing: # postconf -n |grep -e transport -e alias alias_database = hash:/etc/aliases hash:/etc/postfix/aliases alias_maps = hash:/etc/aliases hash:/etc/postfix/aliases allow_mail_to_commands = alias,forward,include local_transport = lmtp:un

[pfx] reject_unverified_recipient triggers Recipient address rejected

2024-02-20 Thread Ml Ml via Postfix-users
Hello, i am running 3.4.14 smoothly. However, after adding a virtual ip and some mailrouting (migration from an old sendmail host) i have the problem, that if i add "reject_unverified_recipient": smtpd_recipient_restrictions = permit_mynetworks reject_unknown_recipient_domain reject_unverified_re

[pfx] transport_maps : fatal: garbage after "]" in server description...

2024-02-19 Thread Ml Ml via Postfix-users
Hello List, i am running Postfix 3.4.14 and try to set up mailrouting to multiple smtp hosts. transport_maps = hash:/etc/postfix/mailertable example.com smtp:[mx1.foobar.com],smtp:[mx2.foobar.com] However i get: fatal: garbage after "]" in server description: [mx1.foobar.com],

Re: how to protect MTAs from mass mails

2014-08-20 Thread ml ml
: > On 20/08/2014 10:56, ml ml wrote: >> By default my postfix accepted those mails until it found out that the >> recipent does not exists. Then postfix tries to send back that "550 >> User Unknown" error mail. > > I doubt that Postfix by default accepts mail fo

Re: smtpd_recipient_restrictions with empty from=<> envelope

2014-08-20 Thread ml ml
Hi Wietse, may i kindly ask why the original sender address cant be passed for the address_verify_sender feature? Is there a specific reason? Thanks a lot, Mario On Wed, Aug 20, 2014 at 1:07 PM, Wietse Venema wrote: > ml ml: >> Hello Robert, >> >> thanks for your reply.

how to protect MTAs from mass mails

2014-08-20 Thread ml ml
Hello list, from time to time i get hit by mass mail with fake sender addresses. By default my postfix accepted those mails until it found out that the recipent does not exists. Then postfix tries to send back that "550 User Unknown" error mail. However, the sender is fake. Therefore the mails g

Re: smtpd_recipient_restrictions with empty from=<> envelope

2014-08-20 Thread ml ml
net: > > > > > > Am 15.08.2014 um 08:22 schrieb ml ml: > >> why does postfix use a empty from=<> envelope when it tried to verify > the recioient? > > > > * because it is the correct way of doing it > > * because an ordianry address may get blocked >

smtpd_recipient_restrictions with empty from=<> envelope

2014-08-14 Thread ml ml
Hello List, why does postfix use a empty from=<> envelope when it tried to verify the recioient?: Aug 14 17:59:35 mailout9 postfix/smtpd[26204]: NOQUEUE: reject: RCPT from smtp.example.net[212.87.132.35]: 450 4.1.1 : Recipient address rejected: unverified address: Address verification in progress

Re: smtpd saslauthd wont work

2012-05-20 Thread ml ml
I just ran saslauthd with -d. I can see the auth requests if u run "/usr/sbin/testsaslauthd -u admin -p -s smtp -f /var/run/saslauthd/mux" as postfix user. But i DO NOT see any auth requests if I connect with my thunderbird client. So i guess postfix somehow can`t or won't connect to my sasla

smtpd saslauthd wont work

2012-05-19 Thread ml ml
Hello List, i cant get postfix with smtpd saslauthd working and its driving me crazy! warning: SASL authentication problem: unknown password verifier warning: unknown[192.168.10.30]: SASL LOGIN authentication failed: no mechanism available Basically i followed the howto from http://wiki.debian.o

submit locally-generated mail via SMTP

2010-06-30 Thread ml ml
Hello List, is it possible to submit locally-generated mail via SMTP somehow?! If yes, how?! I am asking because i would like to use stream_by_receipient from mimedefang and i ran into this problem here: http://lists.roaringpenguin.com/pipermail/mimedefang/2010-June/035844.html (...)Convince W

Whats the LDAP variable for Source IP Address?

2010-02-11 Thread ml ml
Hello List, there are such LDAP variables such as %s and %d to do ldap based queries. I am looking for the varibale which is the ip adress. I want to check my ldap for IP-Addresses that i allow relay for. I did have a look at http://www.postfix.org/ldap_table.5.html, but was unlucky. Cheers, Mar

LDAP based auto reply in virtual hosting environment

2010-02-01 Thread ml ml
Hello List, i would like to have a ldap based auto reply feature in a virtual hosting environment. I had a look at gnarwl, but it was removed from Debian lenny due to some security issues: http://www.downloadpipe.com/forums/linux/Bug-457279-remove-gnarwl-lenny-ftopict57832.html Is there any ot

how to build a (enterprise) postfix system

2010-01-28 Thread ml ml
Hello List, we are planing to set up a new E-Mail (Cluster) system with postfix. Our goal is that this is all ldap based and that our customers can manage their own: - E-Mail Addresses - Passwords - Black/White lists - Spamasassin reports - Autoreply/vacatation - Filter rules - etc.. Ldap is the