[lug] Pop3 & Imap Over SSL

[George Sexton]

That's odd. I double-checked my system and there is no stunnel.pem
installed. Just out of curiosity, do you have all of the updates for RedHat
7.0 applied to your system?

Perhaps I have an updated version of xinetd that doesn't require the
stunnel.pem file.

-----Original Message-----
From: lug-admin at lug.boulder.co.us [mailto:lug-admin at lug.boulder.co.us]On
Behalf Of Gary Frerking (TurboPower)
Sent: 15 December, 2000 9:26 AM
To: 'lug at lug.boulder.co.us'
Subject: RE: [lug] Pop3 & Imap Over SSL


>> No, I am not using stunnel. What I am talking about is using Netscape (or
Outlook/Outlook Express') capability to do pop3 or IMAP over SSL. <<

I understand.

All I'm saying is I went through your steps on my Redhat 7.0 mailserver;
tried a POP3s connection with three different email clients and got a
[nearly] immediate disconnect from the server each time. Upon inspecting the
logs on the mail server, I discovered that it was attempting
[unsuccessfully] to open '/usr/share/ssl/certs/stunnel.pem' for each
connection attempt.

The file did not exist.

Once I created the stunnel certificate, everything worked like a champ.

I'm familiar with Stunnel (S Tunnel). It's a wrapper used to add SSL
capabilities to non-SSL clients and servers. Apparently, it's being used to
add SSL to POP (at least on my machine). I didn't explicitly add Stunnel to
my machine, so it must have been part of the original distribution (or
subsequent updates that I've added).

Anyway, I just wanted to mention the extra step I had to do in case someone
else on the list runs into the same thing. Sorry if I wasn't clear the first
time.

Thanks again for your post.


-- Gary

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