Maybe OT - SSL Cert for Tomcat

[Thomas Cameron <thomas.cameron@xxxxxxxxxxxxxxx>]

All -

I have a Tomcat server with a private IP address (i.e. 192.168.x.y).  It 
sits behind a Linux firewall with a public IP address.  When external 
users want to go to the Tomcat powered site, they go to the public 
address.  Works great.

Now I need to install an SSL cert on the site.  Do I need to do anything 
special other than just generate the CSR?  Is there any special magic I 
have to do since the site actually lives behind the firewall and the 
hostname isn't really www.mydomain.xyz?

Thanks!
Thomas