将主域和support.example.com重定向到https，但所有其他子域除外

Question

I am creating wildcard subdomain for usernames and also i created SubDomain for support centre that support.example.com

I have already installed SSL certificate on Primary Domain (example.com) and (support.example.com) and used following .htaccess for automatically redirection to https url.

RewriteCond %{HTTP_HOST} ^[^.]+\.[^.]+$
RewriteRule (.*) http://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

But all other wildcard subdomains for usernames created dynamically but they don't have SSL certificate.

I want example.com and support.example.com to redirected to https and all other sub domains on http only.

Can anyone tell me what changes i make in my htaccess :)

Answer 1

What is the first RewriteRule doing?

However, I suggest you may put an additional RewriteCond into your second RewriteRule to only redirect to https when on example.com and support.example.com:

RewriteCond %{HTTPS} off
RewriteCond %{HTTP_HOST} ^(support\.)?example\.com$
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]