Help with multiple domain structure

Elite
  • 10 points
    Getting my WPMU DEV Wings
    I'm new here
    wp-mu-user

    Member  —  20th September 2011 21:25         

    I am interested in installing WP MU but I would like you to help me suggesting the best structured way to do it.

    Right now I have the WP installed already in several of my domains. (these installations were made several years ago.)

    For example:

    domain1.com
    domain2.com
    domain3.com

    etc.

    I also have WP installed in:
    domain1.com/blog1
    domain1.com/blog2
    domain1.com/blog3

    domain2.com/blog1
    domain2.com/blog2

    These sites are indexed in the search engines and also have traffic coming to them everyday

    I want to have a WP MU installation so it would be easier to manage all plugins and upgrades to new versions of wordpress.

    I am planning on installing WP MU on another domain. For example domain4.com

    How do I do it?

    I want to continue to keep separate individual urls so I dont confuse my customers.

    Thanks for your help