Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread RedShift
Karanbir Singh wrote: > On 07/29/2009 01:58 PM, RedShift wrote: >>> Emails to other destinations should remain unaffected. > ^^ > >> The easiest way is probably to edit master.cf and make smtpd only listen on >> localhost:25. > > well, no. The machine gets a few thousand other emails from all ov

Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread Spook ZA
Hi 2009/7/29 Karanbir Singh > > On 07/29/2009 01:58 PM, RedShift wrote: > >> Emails to other destinations should remain unaffected. > ^^ > > > The easiest way is probably to edit master.cf and make smtpd only listen on > > localhost:25. > > well, no. The machine gets a few thousand other emails

Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread Andreas Rogge
> hi, > > Whats the 'robust' way to make sure email to a specific destination is > only accepted if it came over the localhost:25 or /usr/sbin/sendmail > route ? anything else should get a 5xx error. Emails to other > destinations should remain unaffected. > I guess you should need to configur

Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread Ralph Angenendt
RedShift wrote: > Karanbir Singh wrote: > > Whats the 'robust' way to make sure email to a specific destination > > is only accepted if it came over the localhost:25 or > > /usr/sbin/sendmail route ? anything else should get a 5xx error. > > Emails to other destinations should remain unaffected. >

Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread Karanbir Singh
On 07/29/2009 01:58 PM, RedShift wrote: >> Emails to other destinations should remain unaffected. ^^ > The easiest way is probably to edit master.cf and make smtpd only listen on > localhost:25. well, no. The machine gets a few thousand other emails from all over the place. Would not want to st

Re: [CentOS] postfix and mail origin checks

2009-07-29 Thread RedShift
Karanbir Singh wrote: > hi, > > Whats the 'robust' way to make sure email to a specific destination is > only accepted if it came over the localhost:25 or /usr/sbin/sendmail > route ? anything else should get a 5xx error. Emails to other > destinations should remain unaffected. > > Using postf