rtCamp/nginx-helper — pull request #23 by murrayjbrown (2012-11-15 08:45:41+00:00)
Title: Server name prefix option for map pattern to support multiple multisite servers

The current mapping assumes a single nginx server configuration. Blogid conflicts may arise from mapping Wordpress multisite networks hosted on multiple nginx servers (vhosts). This enhancment provides an option (preserving existing behaviour) to prefix the map pattern with the server name to avoid such conflicts.

See the forum discussion at: https://rtcamp.com/support/topic/mapping-sites-for-several-multisite-networks-on-a-single-nginx-instance/#post-22512