I would like to create different multisite using organic groups in drupal. Each organic group would be a subdomain or domain. How can I achieve this functionality? I do not want to use domain access module.
What I exactly want is, when an organic group is created it should ask for the subdomain or domain and the user can enter the subdomain or domain which is to be associated to that organic group. Then when the user enters the subdomain.site.com the appropriate organic group should load. site admin associate to this organic group can login like this subdomain.site.com/user.
How can the above scenario achieved through organic groups?