On Wed, Jan 24, 2024 at 11:17:16AM -0500, Viktor Dukhovni via Postfix-users wrote:
> > > 2) The leapp output mentions a compatibility option. I think I need to > > > use that. Is there documentation on it? > > https://www.postfix.org/postconf.5.html#compatibility_level > https://www.postfix.org/COMPATIBILITY_README.html The native compatibility level for Postfix 3.0 through 3.5 is "2". But the parameter defaults to "0". You need to explicitly set it to "2", once you've either accepted the new defaults, or chosen explicit overrides. main.cf: compatibility_level = 2 # Set non-default values for any of the below, only as-needed. # append_dot_mydomain = ??? # mynetworks_style = ??? # smtpd_relay_restrictions = ??? # relay_domains = ??? # ?smtputf8_enable = ??? In Postfix 3.6 the syntax changed and it became "3.6", which is still the level in the latest 3.9 snapshots. There are very few parameters whose defaults changed incompatibly. The current list is: append_dot_mydomain = ${{$compatibility_level} <level {1} ? {yes} : {no}} mynetworks_style = ${{$compatibility_level} <level {2} ? {subnet} : {host}} smtpd_relay_restrictions = ${{$compatibility_level} <level {1} ? {} : {permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination}} relay_domains = ${{$compatibility_level} <level {2} ? {$mydestination} : {}} smtpd_relay_before_recipient_restrictions = ${{$compatibility_level} <level {3.6} ? {no} : {yes}} smtp_tls_fingerprint_digest = ${{$compatibility_level} <level {3.6} ? {md5} : {sha256}} lmtp_tls_fingerprint_digest = ${{$compatibility_level} <level {3.6} ? {md5} : {sha256}} smtpd_tls_fingerprint_digest = ${{$compatibility_level} <level {3.6} ? {md5} : {sha256}} smtputf8_enable = ${{$compatibility_level} <level {1} ? {no} : {yes}} respectful_logging = ${{$compatibility_level} <level {3.6} ? {no} : {yes}} -- Viktor. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
