Thank you for taking your time to reply.
I didn't say that 127.0.0.1 is Amazon SES. That is my server. As soon as
I change "smtp_tls_security_level = encrypt" with
"smtp_tls_security_level = may", it works.
My question is that why "encrypt" option is not working with my postfix
setup.
There is no error message other than "TLS is required, but was not
offered by host 127.0.0.1"
Thank you.
On 06.02.21 14:23, Bastian Blank wrote:
On Sat, Feb 06, 2021 at 12:05:44PM +0100, OzyMate wrote:
TLS is required, but was not offered by host 127.0.0.1
127.0.0.1 is not Amazon SES. So you are not showing stuff or running
into the wrong direction. Please follow the instructions laid down in
http://www.postfix.org/DEBUG_README.html#mail.
If I comment "smtp_tls_security_level = encrypt" and add
"smtp_tls_security_level = may" in main.cf, postfix successfully delivers
emails.
Maybe because "may" does exactly what it say?
- I have LE certs already installed on the server
Amazon SES is for outgoing mail, so no cert required.
Bastian
