Got it. Thanks Victor very much.

On 2024-06-17 12:18, Viktor Dukhovni via Postfix-users wrote:
On Mon, Jun 17, 2024 at 09:54:01AM +0800, Jeff Peng via Postfix-users wrote:

smtp_use_tls = yes

Obsolete, ignored when the preferred form below is specified.

smtp_tls_security_level = may

Keep this one.

smtpd_use_tls = yes

Obsolete, ignored when the preferred form below is specified.

smtpd_tls_security_level = may

Keep this one.

my questions include:

1. are "smtp_use_tls" and "smtp_tls_security_level" really needed?

Yes, for the latter.

2. shall "smtp_tls_session_cache_database" and
"smtpd_tls_session_cache_database" use a explicit database? or can i just
comment them out?

You typically only need the client-side cache, the server-side cache is
no longer needed since the introduction of TLS session tickets.
_______________________________________________
Postfix-users mailing list -- postfix-users@postfix.org
To unsubscribe send an email to postfix-users-le...@postfix.org

Reply via email to