Quantcast
Channel: Active questions tagged 22.04 - Ask Ubuntu
Viewing all articles
Browse latest Browse all 4530

postfix smtpd_tls_mandatory_protocols

$
0
0

My server is rejecting smtp connections I have the following in master.cf:-o smtp_tls_mandatory_protocols=!SSLv2, !SSLv3, !TLSv1, !TLSv1.1Can anyone tell me if this line could be the cause of the error


Viewing all articles
Browse latest Browse all 4530

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>