On 2021 Jul 07, at 16:16, li...@lazygranch.com wrote: > > https://blog.andreev.it/?p=1975
This is quite out of date now, especially as regards setting up TLS. This is a Postfix 2.10 configuration and the current postfix is 3.6. In addition, it is missing configuration for submissions in master.cf in addition to submission. It recommends using self-signed certs, which is going to cause problems for your users. It looks like it was a good write-up in 2015, but it is not a good path to follow in 2021. -- Boy meets up with a failed priest and an outlaw and murders 2 million in a terrorist attack. (Star Wars).