milter_header_checks, pcre, chroot

I run postfix  3.4.14 (Debian Buster) with Amavisd-new as a pre-queue filter. I would now like to add DMARC validation, done by the opendmarc milter in the after-Amavis smtpd instance. This basically works: opendmarc inserts an "Authentication-Results" header. I would now like to do somethin

Re: milter_header_checks, pcre, chroot

On 18.03.22 12:35, Jesper Dybdal wrote: I run postfix  3.4.14 (Debian Buster) with Amavisd-new as a pre-queue filter. I would now like to add DMARC validation, done by the opendmarc milter in the after-Amavis smtpd instance. This basically works: opendmarc inserts an "Authentication-Results"

Re: milter_header_checks, pcre, chroot

On 2022-03-18 13:07, Matus UHLAR - fantomas wrote: On 18.03.22 12:35, Jesper Dybdal wrote: I run postfix  3.4.14 (Debian Buster) with Amavisd-new as a pre-queue filter. I would now like to add DMARC validation, done by the opendmarc milter in the after-Amavis smtpd instance. This basical

Re: milter_header_checks, pcre, chroot

Just an FYI re: an alternative: https://github.com/fastmail/authentication_milter It's freely available AND used in commercial production by the Fastmail crew. I switched to it a while ago, from a similar setup. I use it in its smtpd mode -- and does a good/reliable job of providing an integ

Re: attempt to open lmdb:postscreen_cache with both "open" lock and "access" lock

Stefan Foerster: > Mar 17 13:24:40 servername postfix/proxymap[166]: panic: dict_open: attempt > to open lmdb:/var/lib/postfix/postscreen_cache with both "open" lock and > "access" lock ... > postscreen_cache_map = proxy:lmdb:$data_directory/postscreen_cache I am unable to reproduce this proxyma

Re: milter_header_checks, pcre, chroot

On 18.03.22 12:35, Jesper Dybdal wrote: I run postfix  3.4.14 (Debian Buster) with Amavisd-new as a pre-queue filter. I would now like to add DMARC validation, done by the opendmarc milter in the after-Amavis smtpd instance. This basically works: opendmarc inserts an "Authentication-Results