htaccess将http：//（www。）old.com和https：//（www。）old.com重定向到https：// new

Question

I am migrating a site over to a new domain, and whilst doing moving the entire site over onto https. I need the following scenarios to all redirect to https://new.com

http://old.com , https://old.com , http://www.old.com , https://www.old.com , http://new.com , http://www.new.com , https://www.new.com

I have been trying to work this out all afternoon and can get some scenarios working, but other not all. My code at the moment looks like this....

  RewriteEngine On
  RewriteCond %{HTTP_HOST} ^old\.com$ [OR]
  RewriteCond %{HTTP_HOST} ^www\.old\.com$ [OR]
  RewriteCond %{HTTP_HOST} ^www\.new\.com$
  RewriteRule (.*)$ https://new.com/$1 [R=301,L] 

It doesn't work for https://(www.)old.com . and http://(www.)old.com gets redirected to http://new.com .

Any help would be gratefully received. Thanks.

Answer 1

Don't use a multitude of checks if the request was made against any of the “wrong” domains, check it for whether it was not made against the single right one.

# if request was not made against new.com,
RewriteCond %{HTTP_HOST} !^new\.com$ [OR]
# or if the request was not made via HTTPS
RewriteCond %{HTTPS} off
# redirect to https://new.com/…
RewriteRule (.*) https://new.com/$1 [R=301,L]