Dear Shovon ,
I don't have any custom RHEL 8 iso image.
Have question like :
Any HTTP/Web server i can use ? will be any security issue after using HTTP server ?
All VMs we manage in vsphere client.. So this can also be managed ? As i was thinking for Goldmaster image we create template so that if any other user wants to deploy machine so directly he can use that template & deploy his machine by his own.
Things are little clear but if you have any video or recording to build GM RHEL 8 so it will be more clear.