Re: 501 Syntax error: Empty email address.

2015-10-29 Thread Rolando Guaracio
Thank you Viktor! On 10/29/2015 12:17 PM, Viktor Dukhovni wrote: On Thu, Oct 29, 2015 at 12:05:55PM -0300, Rolando Guaracio wrote: mta4: This MTA send messages to Internet. mta4 relay the NDN to Internet ... Oct 29 08:20:56 mta4 postfix/smtpd[19077]: 980A1A0A49: client=mta

Re: header_checks

2015-10-29 Thread Marco
Il 29. 10. 15 18:09, Wietse Venema ha scritto: > Wietse: >> smtp_header_checks has a replace option. > Marco: >> The issue I have is that smtp_header_checks is unable to distinguish >> between mail sent to intranet destinations (the VMsrunning the services) >> and the Internet. > Yes, it can: > >

Re: header_checks

2015-10-29 Thread Wietse Venema
Wietse: > smtp_header_checks has a replace option. Marco: > The issue I have is that smtp_header_checks is unable to distinguish > between mail sent to intranet destinations (the VMsrunning the services) > and the Internet. Yes, it can: /etc/postfix/transport: example.com intranet: .examp

Re: header_checks

2015-10-29 Thread Marco
Il 29. 10. 15 17:33, Wietse Venema ha scritto: > Marco: >> A Milter could be also an option in the future, with the target of >> "sanitizing" the mails by replacing the original header with a new one, >> ensuring no internal information leakage (i.e. including the >> bi-directional mapping of the

Re: header_checks

2015-10-29 Thread Wietse Venema
Marco: > A Milter could be also an option in the future, with the target of > "sanitizing" the mails by replacing the original header with a new one, > ensuring no internal information leakage (i.e. including the > bi-directional mapping of the internal message ID created by the smtp_header_checks

Re: header_checks

2015-10-29 Thread Marco
Il 29. 10. 15 14:38, Wietse Venema ha scritto: > Marco: >> Hello all. >> >> I'm using postfix since at least 20 years and I could always find a >> satisfactory solution to my problems. >> >> However I have an now an issue with the filtering of the mail headers, >> as I want to use the headers_chec

No trolling please

2015-10-29 Thread Viktor Dukhovni
On Thu, Oct 29, 2015 at 03:58:37PM +0100, Karel wrote: > > On 2015-10-29 10:11, hyndavirap...@bel.co.in wrote: > > > > Every 3000 Sheets of paper costs us a tree.. Save trees... Conserve > > Trees. Don't print this email or any Files unless you really need to > > this list might be the leas

Re: 501 Syntax error: Empty email address.

2015-10-29 Thread Viktor Dukhovni
On Thu, Oct 29, 2015 at 12:05:55PM -0300, Rolando Guaracio wrote: >mta4: This MTA send messages to Internet. >mta4 relay the NDN to Internet ... > >Oct 29 08:20:56 mta4 postfix/smtpd[19077]: 980A1A0A49: > client=mta1[10.20.152.148] >Oct 29 08:20:56 mta4 postfix/cleanup[19079

Re: 501 Syntax error: Empty email address.

2015-10-29 Thread Rolando Guaracio
Fist of all, this is the arquitecture. mta3: frontend MTA that relay incoming messages from Internet to my company. mta1: internal MTA that is owner of my domain (domain.com). This MTA recives incoming message from Internet through mta3

Re: Postfix tls error

2015-10-29 Thread Karel
> On 2015-10-29 10:11, hyndavirap...@bel.co.in wrote: > > Every 3000 Sheets of paper costs us a tree.. Save trees... Conserve > Trees. Don't print this email or any Files unless you really need to this list might be the least appropriate place to spread such agenda. After all, a MTA is alrea

Re: Postfix tls error

2015-10-29 Thread Wietse Venema
hyndavirap...@bel.co.in: > > Hi, > > I have enabled tls in 2 postfix servers(MTA1, MTA2). when i try to send > mail from simple java client to server it is working fine. TLS negotiation > happened properly. But when MTA1 try to send mail to other MTA, TLS is > failing by giving following error.

Re: header_checks

2015-10-29 Thread Noel Jones
On 10/29/2015 7:44 AM, Marco wrote: > Hello all. > > I'm using postfix since at least 20 years and I could always find a > satisfactory solution to my problems. > > However I have an now an issue with the filtering of the mail headers, > as I want to use the headers_check functionality only for e

Re: header_checks

2015-10-29 Thread Wietse Venema
Marco: > Hello all. > > I'm using postfix since at least 20 years and I could always find a > satisfactory solution to my problems. > > However I have an now an issue with the filtering of the mail headers, > as I want to use the headers_check functionality only for e-mails sent > to external/Int

typo in SASL_README or? (s/per-sender relayhost file/per-sender sender_dependent_relayhost_maps file/ maybe?)

2015-10-29 Thread Jeffrey 'jf' Lim
Under 'Configuring Sender-Dependent SASL authentication', it says: Likewise, the Postfix trivial-rewrite(8) daemon will search the per-sender relayhost file, and use the default relayhost setting only as a final resort. Would it be clearer to say "per-sender sender_dependent_relayhost_maps file"

header_checks

2015-10-29 Thread Marco
Hello all. I'm using postfix since at least 20 years and I could always find a satisfactory solution to my problems. However I have an now an issue with the filtering of the mail headers, as I want to use the headers_check functionality only for e-mails sent to external/Internet addresses. This w

Re: spamassassin and relay delivery reports.

2015-10-29 Thread Wietse Venema
Eliezer Croitoru: > Hey, > > I am using postfix with spamassassin and a relayhost directive. > The way I am using spamassassin is by the content_filter option. > > When I am applying delivery confirmation on a message I am receiving a > confirmation but from spamassassin I presume that this usi

Postfix tls error

2015-10-29 Thread hyndavirapuru
Hi, I have enabled tls in 2 postfix servers(MTA1, MTA2). when i try to send mail from simple java client to server it is working fine. TLS negotiation happened properly. But when MTA1 try to send mail to other MTA, TLS is failing by giving following error. "certificate verification failed for x