How can i setup multiple redmines under one domain with apache2.2?

Added by Dong Wang over 9 years ago

for example, i have a domain just like http://redmine.xxx.net, i want to setup more than one redmines under this domain which can be accessed by this way: http://redmine.xxx.net/project1, http://redmine.xxx.net/project2, and so on. how can i do?