> One thing that puzzles med is the message is the syslog "Apr  5 23:57:53
> old-
> geezer imapd-ssl: couriertls: accept: error:140760FC:SSL
> routines:SSL23_GET_CLIENT_HELLO:unknown protocol"
> The reason being is that SSL23 I believe the ssh port 23; so are courier
> and squirrelmail having a disagreement as to which port should be

TCP port 23 is telnet.  22 is ssh.  The 23 in "SSL23" is probably a
version number.

The next step is to be sure you've got Courier listening to port 993 as a
dedicated TLS port.  Ie. All connections to 993 are assumed to be TLS;
clients do not need to issue a STARTTLS command.  This is critical;
SquirrelMail does not and can not support STARTTLS.

> telnet your.imap.server.or.localhost 993
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
* OK yourhost.com Cyrus IMAP4 v2.1.15-IPv6-Debian-2.1.15-10 server ready

If you get something like the above - you don't have Courier set up the
way you need it to be.  Sorry.  In fact, you shouldn't get much of
anything after the Connected to.. and Escape character lines.


-- 
Chris Hilts
[EMAIL PROTECTED]



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