使用.htaccess将路径从主域重定向到子域-多站点安装

Question

I have my drupal setup at www.my-main-domain.com, i have drupal multisite installation at subdomain.my-main-domain.com

I want to redirect all:

www.my-main-domain.com/user , www.my-main-domain.com/users, www.my-main-domain.com/user/*

paths to my subdomain subdomain:

my-main-domain.com/user , subdomain.my-main-domain.com/users, subdomain.my-main-domain.com/*

respectively.

I'm writing following in my .htaccess file:

RewriteBase / 
RedirectMatch 301 ^/users/(.*)$ http://subdomain.my-main-domain.com/users/$1
RedirectMatch 301 ^/user/(.*)$ http://subdomain.my-main-domain.com/user/$1
RedirectMatch 301 ^/users$ http://subdomain.my-main-domain.com/users
RedirectMatch 301 ^/user$ http://subdomain.my-main-domain.com/user

But it redirects to subdomain but in continues loop and hence ends with blank display.

Please note that it's multisite installation with common root .htaccess file. I have tried path redirect drupal module but its not supporting internal paths redirection saying paths already in use.

Please help. thanks

Answer 1

Use mod_rewrite instead to control the host name in rewrite condition.

RewriteEngine On

RewriteCond %{HTTP_HOST} ^my-main-domain\.com$ [NC]
RewriteRule ^(users?)(/.*)?$ http://subdomain.my-main-domain.com/$1$2 [L,R=301,NC]

PS: Also note that your 4 rules can be combined into one as shown above.