Multisite Redirection to new domains

Question

Multisite Redirection to new domains

unforgiven

2022年5月15日 22:07

I have a multisite website with 5 domains in WordPress which uses WordPress MU Domain Mapping plugin.

I want to redirect every subpage to new domain, but we will be still using the homepage, because it contains some links inside of it, so root, wp-admin and wp-login, should be still accessible and not redirected. How to set this up in .htaccess so WordPress will still function?

example of a domain:

oldone.com/ -- no redirection
oldone.com/wp-admin -- no redirection
oldone.com/wp-login -- no redirection
oldone.com/about -- newone.com/about
oldone1.com/about -- newone1.com/about
... etc ...

.htaccess:

RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]

# uploaded files
RewriteRule ^([_0-9a-zA-Z-]+/)?files/(.+) wp-includes/ms-files.php?file=$2 [L]

# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule  ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) $1 [L]
RewriteRule  ^[_0-9a-zA-Z-]+/(.*\.php)$ $1 [L]
RewriteRule . index.php [L]

### oldone.com redirect
RewriteCond %{HTTP_HOST} ^oldone.com$ [NC]
#redirects domain.com to www.oldone.com
RewriteRule ^(.*)$ http://oldone.com/$1 [R=301,L]
RewriteCond %{HTTP_HOST} ^www\.oldone.com\.com$ [NC]
RewriteCond %{REQUEST_URI} !^/(wp-login/?|$)
RewriteCond %{REQUEST_URI} !^/(wp-admin/?|$)
RewriteRule ^(.*)$ http://newone.com/$1 [R=301,L]
####

Topic domain htaccess multisite redirect Wordpress

Category Web

DocRoot · Accepted Answer · 2018年6月6日 21:49

Try adding something like the following at the top of your .htaccess file:

RewriteCond %{HTTP_HOST} ^(www\.)?oldone\.com
RewriteCond ${REQUEST_URI} !^/wp-admin
RewriteCond ${REQUEST_URI} !^/wp-login
RewriteRule . http://newone.com%{REQUEST_URI} [R,L]

Make sure the browser cache is clear. Change to 301 (if that is the intention) only when you are sure it's working OK.

Repeat for any other oldoneN.com / newoneN.com combos, unless there is a pattern with the domain names?

Alternatively, if you never want to redirect /wp-admin or /wp-login etc for any domain then you could include an exception for these URL-paths. Although that would probably interfere with some of the other MU directives.

Multisite Redirection to new domains

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