Tim Holloway wrote:Apparently you haven't configured any Tomcat instances (including the current Tomcat) to be members of a Tomcat cluster group.
Tim Holloway wrote:All of the Tomcat servers in a cluster have to have their own unique port/IP address combination.
Beyond that, your latest question is so distinct from the one you originally asked that you should ask it in its own message thread. Otherwise a lot of people who might know the answer won't see it.
Tim Holloway wrote:To do that you need some sort of proxy server ahead of the Tomcats. The proxy server presents 1 IP address, then routes requests to one or the other of the Tomcats via their private IP addresses.
Proxy servers are available in many forms, both as dedicated hardware units and as software applications for general-purpose server systems.