Postfix delivery to openldap users

2012-03-28 Thread Priscilla V
Hi all, I am trying to deliver emails to openldap users through postfix. Here is the configuration included to lookup openldap users in main.cf. alias_maps = hash:/etc/postfix/aliases, ldap:/etc/postfix/ldap.cf Here is the configuration of ldap.cf server_host = hostname

Re: Postfix delivery to openldap users

2012-03-28 Thread Nikolaos Milas
On 28/3/2012 10:44 πμ, Priscilla V wrote: Here is the configuration included to lookup openldap users in main.cf. alias_maps = hash:/etc/postfix/aliases, ldap:/etc/postfix/ldap.cf Place your lookup tables in the following settings: virtual_alias_maps (for aliases) and virtual_mailbox_maps

RE: Postfix delivery to openldap users

2012-03-28 Thread Priscilla V
We have not configured any virtual domains. Output of postconf -n: alias_database = hash:/etc/aliases alias_maps = hash:/etc/postfix/aliases, ldap:/etc/postfix/ldap.cf command_directory = /usr/sbin config_directory = /etc/postfix content_filter = smtp-amavis:[127.0.0.1]:10024 daemon_directory =

Re: Postfix delivery to openldap users

2012-03-28 Thread Nikolaos Milas
On 28/3/2012 11:07 πμ, Priscilla V wrote: We have not configured any virtual domains. If you only use alias_maps, then you simply define a mapping between (virtual) ldap users and *local* users; alias_maps defines the alias databases that are used for *local* delivery. Your local users must

FW: Postfix delivery to openldap users

2012-03-28 Thread Priscilla V
-Original Message- From: Priscilla V [mailto:prisci...@bheltry.co.in] Sent: Wednesday, March 28, 2012 2:40 PM To: 'Nikolaos Milas'; 'postfix-users@postfix.org' Subject: RE: Postfix delivery to openldap users We have configured to consider ldap users also in /etc/nsswitch.conf. : files

Re: Postfix delivery to openldap users

2012-03-28 Thread Nikolaos Milas
On 28/3/2012 12:10 μμ, Priscilla V wrote: We have configured to consider ldap users also in /etc/nsswitch.conf. ... So virtual aliases need not be configured. Alias_maps alone is sufficient. Hmm, I am not sure if adding ldap local authentication at the OS level, automatically makes ldap

Postscreen Exchanger policy Question

2012-03-28 Thread Marko Weber
hi list, Under MAIL EXCHANGER POLICY TESTS i see this: By listening on both primary and backup MX addresses, postscreen(8) can deny the temporary whitelist status to clients that connect only to backup MX hosts. I dont get it at all. When my backup MX is not on the same

Re: Postscreen Exchanger policy Question

2012-03-28 Thread Wietse Venema
Marko Weber: hi list, Under MAIL EXCHANGER POLICY TESTS i see this: By listening on both primary and backup MX addresses, As the text says, for this feature to work, postscreen listens on both the primary and the backup IP address. If the primary and the backup IP address belong

Re: Postfix as smarthost for local netwok

2012-03-28 Thread Pierre-Gilles RAYNAUD
On 27/03/12 21:13, Peter wrote: On 28/03/12 07:59, Pierre-Gilles RAYNAUD wrote: 450 4.1.8 u...@serv002.domain.com: Sender address rejected: Domain not found; smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender-checks, reject_unknown_sender_domain,

Next day

2012-03-28 Thread Γεώργιος Δεδούσης
I use Postfix and is great. Thank you W! I send this becoz I got worried: If Wietse suddenly gets tired, retired etc what happens to Postfix? Any team/guys knowing Postfix well enough to keep dev on with W's blessings? I ask becoz I want to feel more safe. Sth more: Is there a ticketing system

Re: Next day

2012-03-28 Thread Nerijus Kislauskas
On 03/28/2012 02:15 PM, Γεώργιος Δεδούσης wrote: If Wietse suddenly gets tired, retired Or even will die one day? -- Sincerely, Nerijus Kislauskas

RE: Postfix delivery to openldap users

2012-03-28 Thread Priscilla V
The issue is not yet solved. Regards Priscilla -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Nikolaos Milas Sent: Wednesday, March 28, 2012 2:56 PM To: postfix-users@postfix.org Subject: Re: Postfix delivery to openldap

Re: Next day

2012-03-28 Thread Γεώργιος Δεδούσης
2012/3/28 Nerijus Kislauskas nerijus.kislaus...@ktu.lt Or even will die one day? Well, we want W here for a LONG time, and we do wish MANY LONG HEALTHY YEARS, but no one is immortal... GD

Mail delivery for local mailbox

2012-03-28 Thread Andrea Cappelli
Hi list, I have a Postfix (2.7.1) with local mailboxes delivered through Dovecot agent (which is also used as pop3/imap server) The same server is also used to send mail for SASL authenticad users, without relay on any external server When a user send a mail to another local mailbox, the

Re: Mail delivery for local mailbox

2012-03-28 Thread Ansgar Wiechers
On 2012-03-28 Andrea Cappelli wrote: I have a Postfix (2.7.1) with local mailboxes delivered through Dovecot agent (which is also used as pop3/imap server) The same server is also used to send mail for SASL authenticad users, without relay on any external server When a user send a mail to

Re: Mail delivery for local mailbox

2012-03-28 Thread Andrea Cappelli
Il 28/03/2012 13:47, Ansgar Wiechers ha scritto: Well, don't make gmail.com a local domain when it isn't a local domain. Problem solved. Regards Ansgar Wiechers There are some cases in which I need to, for example when I migrate the domain to my server, so the domain will be local but for

Difference in Return-Path (envelope) and From: (header) - spam messages, how to react?

2012-03-28 Thread Rafał Radecki
Hi all. Currently we have some amount of spam with different Return-Path and From fields. What to do to filter it? Should it be done in postfix (at mta level) or maybe in spamassassin? I think that SPF could be used but what about domains which do not have proper spf records? Best regards,

Re: Difference in Return-Path (envelope) and From: (header) - spam messages, how to react?

2012-03-28 Thread Reindl Harald
Am 28.03.2012 14:06, schrieb Rafał Radecki: Hi all. Currently we have some amount of spam with different Return-Path and From fields. What to do to filter it? Should it be done in postfix (at mta level) or maybe in spamassassin? I think that SPF could be used but what about domains

postscreen on rhel6/postfix-2.6.6

2012-03-28 Thread Jan-Frode Myklebust
I'm quite locked to running the distributions version of postfix (currently 2.6.6), but also would very much to take advantage of postscreen for turning away zombies. I saw in the postfix-2.7.0 announcement that it would be possible to use postscreen from v2.8 with postfix v2.7, and also the

Re: Mail delivery for local mailbox

2012-03-28 Thread Simone Caruso
On 28/03/2012 13:54, Andrea Cappelli wrote: Il 28/03/2012 13:47, Ansgar Wiechers ha scritto: Well, don't make gmail.com a local domain when it isn't a local domain. Problem solved. Regards Ansgar Wiechers There are some cases in which I need to, for example when I migrate the domain to my

Re: FW: Postfix delivery to openldap users

2012-03-28 Thread Brian Evans - Postfix List
On 3/28/2012 5:19 AM, Priscilla V wrote: We have configured to consider ldap users also in /etc/nsswitch.conf. I'm not an LDAP expert, but it seems as if you are looking up a full email address. Please be aware that alias_maps lookups only send the bare user name. Queries targeting

Re: FW: Postfix delivery to openldap users

2012-03-28 Thread Wietse Venema
Brian Evans - Postfix List: On 3/28/2012 5:19 AM, Priscilla V wrote: We have configured to consider ldap users also in /etc/nsswitch.conf. I'm not an LDAP expert, but it seems as if you are looking up a full email address. Please be aware that alias_maps lookups only send the bare user

Re: postscreen on rhel6/postfix-2.6.6

2012-03-28 Thread Wietse Venema
postscreen is supported on Postfix stable releases 2.9 and 2.8. Earlier postscreen versions are not part of a stable release, and are therefore not supported. There are plenty resources that provide RPMs for Postfix 2.9, or how to build your own. These are discussed frequently on this mailing

Re: Enabled SMTP AUTH but mails from external networks still being rejected

2012-03-28 Thread Reindl Harald
Am 28.03.2012 15:31, schrieb Phill Edwards: I have had a Postfix SMTP server on my LAN for a long time and it works really well for delivering my email via relayhost = smtp.example.com http://smtp.example.com (replaced my actuals ISP's SMTP server here). I have now set up SMTP AUTH and

Re: Next day

2012-03-28 Thread lst_hoe02
Zitat von gdedousis1...@gmail.com: I use Postfix and is great. Thank you W! I send this becoz I got worried: If Wietse suddenly gets tired, retired etc what happens to Postfix? Any team/guys knowing Postfix well enough to keep dev on with W's blessings? Well, that's the

Re: Next day

2012-03-28 Thread Daniele Nicolodi
On 28/03/12 16:43, lst_ho...@kwsoft.de wrote: Zitat von gdedousis1...@gmail.com: I use Postfix and is great. Thank you W! I send this becoz I got worried: If Wietse suddenly gets tired, retired etc what happens to Postfix? Any team/guys knowing Postfix well enough to keep