Displaying 1 result from an estimated 1 matches for "0fb93e8d".
2017 May 29
3
SSL problem - no banner
Hi,
I am running dovecot 2.2.22-1ubuntu2.4 on a ubuntu 16.04 server. It has
a valid Letsencrypt certificate but the problem also happens with a
self-digned one.
Only openssl s_client -connect localhost:993 works fine and fast, while
all MUA's and telnet does not. Telnet timeouts waiting for banner after
a minute or so:
root at netuno:~# openssl s_client -connect localhost:993