Ecommerce on multiple servers

Best way to run an ecommerce systems on multiple servers

[KennyJ]

Currently we have two separate webservers - both with online ordering but only one with a SSL certificate.

We are having to run a rather simple order form that posts the information to the secure site for processing.

Is there a better way to do this that does not involve purchasing further copies of the SSL cert?

[webdevsf]

you can multi-home the IP address and use the same cert and url for both boxes. Not sure what OS you are on but windows has network load balancing which lets you do this. I think its easy to do with *nix but i have no idea how.

[KennyJ]

Thanks