Re: authentication

2011-01-22 Thread Patrick Ben Koetter
* Ejaz : > Thanks a lot for your help, would you please tell me in order to achieve as > I said below, does it requires to maintain the local database (username > and password of email accounts) in sql database or in a flat file, First: Cyrus SASL does not necessarily require you to maintain

Re: Config check

2011-01-22 Thread Walter Pinto
This is the config for my SMTP server, anything stand out? anvil_rate_time_unit = 180s body_checks = regexp:/etc/postfix/body_checks bounce_size_limit = 1500 broken_sasl_auth_clients = yes default_destination_concurrency_limit = 5 disable_vrfy_command = yes header_checks = regexp:/etc/postfix/hea

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Mike Morris
On 01/21/2011 11:20 PM, Condor wrote: > >> >> Does postconf smtpd_recipient_restrictions show the the same >> as what you've posted above? >> > > Yes, i did not post it because i posted in previous email but here is it > again: > > # postconf smtpd_recipient_restrictions > > smtpd_recipient_res

RE: authentication

2011-01-22 Thread Ejaz
Dear Patrick, Many many Thanks Patrick, yes I have backend servers of CommuniGate Pro where all the mailboxes exists, but I don't know how to tell postfix to use these server, is there any built-in configuration files for such scenario. Ejaz -Original Message- From: owner-po

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Condor
> On 01/21/2011 11:20 PM, Condor wrote: >> >> # postconf smtpd_recipient_restrictions >> >> smtpd_recipient_restrictions = permit_mynetworks, >> permit_sasl_authenticated, reject_unauth_destination, >> check_helo_access >> hash:/etc/postfix/helo_checks, check_sender_access >> hash:/etc/postfix/h

postscreen access list

2011-01-22 Thread Pascal Maes
Hello, With the new release 2.8.0, in main.cf, I have : # # PostScreen # #postscreen_blacklist_networks = cidr:/etc/postfix/rules/blacklist postscreen_blacklist_action = drop #postscreen_whitelist_networks = $mynetworks postscreen_acces_list = cidr:/etc/postfix/rules/blacklist, permit_mynetw

Re: postscreen access list

2011-01-22 Thread Ralph Seichter
On 22.01.11 12:12, Pascal Maes wrote: > postscreen_acces_list = cidr:/etc/postfix/rules/blacklist, permit_mynetworks Use "postscreen_access_list" instead. -Ralph

Re: Config check

2011-01-22 Thread Noel Jones
On 1/22/2011 2:58 AM, Walter Pinto wrote: This is the config for my SMTP server, anything stand out? anvil_rate_time_unit = 180s body_checks = regexp:/etc/postfix/body_checks bounce_size_limit = 1500 broken_sasl_auth_clients = yes default_destination_concurrency_limit = 5 disable_vrfy_command =

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Noel Jones
On 1/22/2011 1:20 AM, Condor wrote: On 1/21/2011 5:08 PM, Condor wrote: Hello, i have postfix 2.7.2 and i have problem with restrictions. I setup smtpd_recipient_restrictions here is my main.cf config file: Your RBL list is a mess. Several of the lists you are querying are dead -- securi

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Condor
> On 1/22/2011 1:20 AM, Condor wrote: >> >>> On 1/21/2011 5:08 PM, Condor wrote: Hello, i have postfix 2.7.2 and i have problem with restrictions. I setup smtpd_recipient_restrictions here is my main.cf config file: >>> >>> Your RBL list is a mess. Several of the lis

Re: why is messaging relaying happening

2011-01-22 Thread Jerrale G
On 1/13/2011 3:55 PM, Zhou, Yan wrote: Hi there, I am connecting to Postfix, send it message with TO address in a remote domain, served by another mail server. I do not understand why such "relay" is happening, I thought my Postfix would only accept messages destined to local domains. Here is ou

Re: Config check

2011-01-22 Thread Stan Hoeppner
Walter Pinto put forth on 1/21/2011 10:57 PM: > I used the following command to determine what needed to be removed > from my main.cf: > > postconf -d > defaultcfg && postconf -n > customcfg && perl -ne 'print > if ($seen{$_} .= @ARGV) =~ /10$/' customcfg defaultcfg > > Then I made the suggested

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Noel Jones
On 1/22/2011 9:04 AM, Condor wrote: On 1/22/2011 1:20 AM, Condor wrote: On 1/21/2011 5:08 PM, Condor wrote: Hello, i have postfix 2.7.2 and i have problem with restrictions. I setup smtpd_recipient_restrictions here is my main.cf config file: Your RBL list is a mess. Several of the li

Re: Config check

2011-01-22 Thread Noel Jones
On 1/22/2011 11:10 AM, Stan Hoeppner wrote: Walter Pinto put forth on 1/21/2011 10:57 PM: I used the following command to determine what needed to be removed from my main.cf: postconf -d> defaultcfg&& postconf -n> customcfg&& perl -ne 'print if ($seen{$_} .= @ARGV) =~ /10$/' customcfg defau

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Ralf Hildebrandt
* Condor : > reject_rhsbl_client blackhole.securitysage.com, > reject_rhsbl_sender blackhole.securitysage.com, These may be dead > reject_rbl_client relays.ordb.org, dead > reject_rbl_client blackholes.easynet.nl, dead > reject_rbl_client cbl.abuseat.org, > reject_rbl_client sbl.sp

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Ralf Hildebrandt
* Condor : > > Hello, > i have postfix 2.7.2 and i have problem with restrictions. I setup > smtpd_recipient_restrictions here is my main.cf config file: > > smtpd_recipient_restrictions = > permit_mynetworks, > permit_sasl_authenticated, > check_helo_access hash:/etc/postfix/helo_checks, >

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Condor
> On 1/22/2011 9:04 AM, Condor wrote: >> >>> On 1/22/2011 1:20 AM, Condor wrote: > On 1/21/2011 5:08 PM, Condor wrote: >> >> Hello, >> i have postfix 2.7.2 and i have problem with restrictions. I setup >> smtpd_recipient_restrictions here is my main.cf config file: >> >> >

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Noel Jones
On 1/22/2011 1:01 PM, Condor wrote: On 1/22/2011 9:04 AM, Condor wrote: On 1/22/2011 1:20 AM, Condor wrote: On 1/21/2011 5:08 PM, Condor wrote: Hello, i have postfix 2.7.2 and i have problem with restrictions. I setup smtpd_recipient_restrictions here is my main.cf config file: Here

Re: why is messaging relaying happening

2011-01-22 Thread Ansgar Wiechers
On 2011-01-22 Jerrale G wrote: > you didnt include your entire postfix main.cf Posting main.cf is discouraged. It's better to post the output of "postconf -n" as that will show the current configuration. Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time l

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Condor
>> >> master.cf >> >> smtp inet n - n - - smtpd >> -o smtpd_etrn_restrictions=reject >> -o smtpd_sasl_auth_enable=yes >> -o smtpd_proxy_filter=127.0.0.1:10021 >> -o smtpd_client_connection_count_limit=10 >> -o content_filter=dksign:[127.

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread lst_hoe02
Zitat von Victor Duchovni : The Postfix 2.8 SMTP server will not be alone in enabling server-side Elliptic Curve Diffie-Hellman key-agreement. Hosted domains served by smtproutes.com (e.g. saybrook.edu) have ECDHE ciphers enabled: Trusted TLS connection established to saybrook.edu.pri

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Noel Jones
On 1/22/2011 2:04 PM, Condor wrote: master.cf smtp inet n - n - - smtpd -o smtpd_etrn_restrictions=reject -o smtpd_sasl_auth_enable=yes -o smtpd_proxy_filter=127.0.0.1:10021 -o smtpd_client_connection_count_limit=10 -o content_

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* lst_ho...@kwsoft.de : > May i ask what the big advantages of the new ciphers are? From what i > have heard they are somewhat faster and deemed to be more secure, but > is this urgently needed for TLS? I can recommend this PDF: http://blogs.sun.com/jyrivirkki/resource/ECC-TLS-BOF-6958.pdf und di

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* Ralf Hildebrandt : > I can recommend this PDF: > http://blogs.sun.com/jyrivirkki/resource/ECC-TLS-BOF-6958.pdf > und dies hier in Deutsch: > http://www.weblearn.hs-bremen.de/risse/papers/IIAkolloq080115/elliptic.pdf > > Short: The 2007 PDF says that the best known attacks against ECC are > "wor

Re: I think that thing smtpd_recipient_restrictions does not work

2011-01-22 Thread Condor
> On 1/22/2011 2:04 PM, Condor wrote: >> master.cf smtp inet n - n - - smtpd -o smtpd_etrn_restrictions=reject -o smtpd_sasl_auth_enable=yes -o smtpd_proxy_filter=127.0.0.1:10021 -o smtpd_client_con

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* Ralf Hildebrandt : > Incidentially, I recompiled Postfix against opensssl-1.0 yesterday :) > I still have to find out if the DFN-PKI-CA (which we're using) is > issuing certs on ECC keys > > I could just try that :) > Like... now :) Doesn't work. It triggers an error in the webinterface for th

Re: Config check

2011-01-22 Thread Walter Pinto
Thanks guys. My relay server has been upgraded to 2.7.2 and smtp server to 2.4.13 inet_protocols = all < Had to add this due to some SPF records now using ip6: entries reject_sender_login_mismatch before permit_sasl_authenticated <--- Results in the following unwanted result: Jan 22 14:30:

Re: Config check

2011-01-22 Thread Noel Jones
On 1/22/2011 4:46 PM, Walter Pinto wrote: Thanks guys. My relay server has been upgraded to 2.7.2 and smtp server to 2.4.13 inet_protocols = all< Had to add this due to some SPF records now using ip6: entries reject_sender_login_mismatch before permit_sasl_authenticated<--- Results in the

Re: Config check

2011-01-22 Thread Walter Pinto
Noel, You're correct about reject_sender_login_mismatch , the problem is with my smtpd_sender_login_maps query and not the restriction itself., I'll have to revisit that at a later time. Thanks for all your help.

Re: Config check

2011-01-22 Thread Steve Jenkins
On Fri, Jan 21, 2011 at 6:50 PM, Walter Pinto wrote: > CentOS 5.5 > > mail_version = 2.3.3 Hi Walter, I realize that 2.3.3 is the version of Postfix that is installed by the default CentOS repos, but as already recommended on this thread, you may want to consider the jump to a newer version. I

Re: postscreen access list

2011-01-22 Thread Mark Martinec
> postscreen_dnsbl_sites = zen.dnsbl*2 ??? You mean zen.spamhaus.org Mark

Sender and recipient restrictions

2011-01-22 Thread IT geek 31
A recent poster asked for configuration to be checked, and it has made me question my own sender and recipient restrictions: smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, check_sender_access hash:/usr/pkg/etc/postfix/sender_access, reject_non_fqdn_sender

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Victor Duchovni
On Sat, Jan 22, 2011 at 10:24:35PM +0100, Ralf Hildebrandt wrote: > Incidentially, I recompiled Postfix against opensssl-1.0 yesterday :) > I still have to find out if the DFN-PKI-CA (which we're using) is > issuing certs on ECC keys There are no mainstream CAs issuing certificates for ECC public