How to create a self signed SSL server certificate on OS X 10.7 for HighPoint RAID management server?
When having created overlapping or re-use hostnames/ip addresses, resulting in the sec_error_reused_issuer_and_serial error, delete the built-in certificate using terminal:

$ sudo rm -v /usr/share/hpt/hptsvr.pem


And restart the raidman-httpsd daemon using this command:

$ sudo systemStarter restart raidman


A new .pem file based on a matching hostname and ip address will be created on the first https request.