454 instead 5xx status for Relay access denied

2013-04-28 Thread Reindl Harald
Hi should this not be a permanent error instead temporary? in fact some spammer tried for open relay Apr 28 00:32:49 mail postfix/smtpd[25333]: NOQUEUE: reject: RCPT from unknown[221.5.24.12]: 454 4.7.1 acylea2...@yahoo.com.tw: Relay access denied; from=ver...@googlegroups.com

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Reindl Harald
Am 28.04.2013 11:47, schrieb Reindl Harald: should this not be a permanent error instead temporary? in fact some spammer tried for open relay Apr 28 00:32:49 mail postfix/smtpd[25333]: NOQUEUE: reject: RCPT from unknown[221.5.24.12]: 454 4.7.1 acylea2...@yahoo.com.tw: Relay access denied;

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Wietse Venema
Reindl Harald: 454: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination 554: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination was the default changed from 2.10-devel to 2.10 final?

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Reindl Harald
Am 28.04.2013 14:41, schrieb Wietse Venema: Reindl Harald: 454: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination 554: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination was the default

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Stan Hoeppner
On 4/28/2013 9:52 AM, Reindl Harald wrote: Am 28.04.2013 14:41, schrieb Wietse Venema: Reindl Harald: 454: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination 554: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated,

Setup MX backup serve

2013-04-28 Thread renato
Hi All, I am tringsetup one MX backup server! And I need help! For sample,I have 2 MX: 10 mail.mydomain.net 20 mail.backup.mydomain.net In my mainserver (10) I have this on main.cf myhostname = mail.mydomain.net alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin =

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Viktor Dukhovni
On Sun, Apr 28, 2013 at 06:52:09PM -0500, Stan Hoeppner wrote: defer_unauth_destination etc.. is the default safety net for sites that haven't set smtpd_relay_restrictions ah, i remembered correct it was set by postfix upgrade-configuration at the bottom of main.cf, maybe the safety

Re: Setup MX backup serve

2013-04-28 Thread Viktor Dukhovni
On Mon, Apr 29, 2013 at 12:16:56AM +, ren...@dokfile.com wrote: I am trying to setup a MX backup server. And I need help. http://www.postfix.org/STANDARD_CONFIGURATION_README.html#backup -- Viktor.

Re: 454 instead 5xx status for Relay access denied

2013-04-28 Thread Stan Hoeppner
On 4/28/2013 7:33 PM, Viktor Dukhovni wrote: On Sun, Apr 28, 2013 at 06:52:09PM -0500, Stan Hoeppner wrote: defer_unauth_destination etc.. is the default safety net for sites that haven't set smtpd_relay_restrictions ah, i remembered correct it was set by postfix upgrade-configuration at