This is probably a noob question, but I have been asked twice this week to move a single install of WordPress into a multisite environment.
The first is a site that will be the main site in the network.
Easy enough I guess.
The second is a client with five sites and five separate domains that wants to move them to one main domain and four sub sites that will have the domains mapped to the sub domains.
My question is... What is the best way to completely package up a WP site media, plugins, themes and settings to then unpack them in a new sub-site installation? I need an exact clone except it will be sub site instead of a stand alone site.
I guess the follow up would be... can this be done with an entire network? What is the best way?
Thanks for your feedback.