My 4.1 hosts are running from USB keys, I have built new USB keys for 5.5 but found that I can't configure everything as in my lab I don't have access to the prod iSCSI storage.
Someone suggested I should be able to copy the config from the running 4.1 key to the new 5.5 key and then a shutdown, swap keys, reboot should bring up a running 5.5 host.
Is this possible ? If so, what files do I copy ?
Thanks.