Re: resolving IP addresses of connecting clients

On 27.02.23 08:07, Fourhundred Thecat wrote: I am using simple python script to parse postfix logs, and ban offending IP addresses. One of the patterns I am matching is unknown host: NOQUEUE: reject: RCPT from unknown[195.133.40.183]: 450 4.7.25 Client host rejected: cannot find your hostname

resolving IP addresses of connecting clients

Hello, I am using simple python script to parse postfix logs, and ban offending IP addresses. One of the patterns I am matching is unknown host: NOQUEUE: reject: RCPT from unknown[195.133.40.183]: 450 4.7.25 Client host rejected: cannot find your hostname The problem is, postfix does not se

Re: is a cidr table red as a textfile by postfix?

Man pages are meant for humans. It's not wrong, it's just hard to read. Greetings Hans-Cees Verstuurd vanaf mijn iPad > Op 26 feb. 2023 om 22:35 heeft Jaroslaw Rafa het volgende > geschreven: > > Dnia 26.02.2023 o godz. 21:01:42 HCImap pisze: >> >> As for your last lines: postmap without

Re: is a cidr table red as a textfile by postfix?

Dnia 26.02.2023 o godz. 21:01:42 HCImap pisze: > > As for your last lines: postmap without the cidr works fine to > create a db file, and in the manfile I could find no directions here > (there is a little line in man cidr, but I couldnt understand it > enough to be helpful). Let's look at "man p

Re: is a cidr table red as a textfile by postfix?

On 26-02-2023 15:41, Wietse Venema wrote: HCImap: hi, I am configuring a postfix-based mailserver at home, using the docker-based mailserver https://github.com/docker-mailserver/docker-mailserver Under the hood the version is: # postconf mail_version mail_version = 3.5.17 I am trying to use

Re: is a cidr table red as a textfile by postfix?

HCImap: > hi, > > I am configuring a postfix-based mailserver at home, using the > docker-based mailserver > > https://github.com/docker-mailserver/docker-mailserver > > Under the hood the version is: > > # postconf mail_version > mail_version = 3.5.17 > > I am trying to use a cidr table to w

is a cidr table red as a textfile by postfix?

hi, I am configuring a postfix-based mailserver at home, using the docker-based mailserver https://github.com/docker-mailserver/docker-mailserver Under the hood the version is: # postconf mail_version mail_version = 3.5.17 I am trying to use a cidr table to whitelist. But contrary to what

Re: Question about retry delivery

winnie hw skrev den 2023-02-25 00:44: > Thanks. I have setup these two options in main.cf > > maximal_queue_lifetime = 1d > bounce_queue_lifetime = 1d On Sat, Feb 25, 2023 at 7:40 PM Benny Pedersen wrote: and now logs that shows the problem ? postfix have over 900 lines of default well choic