HTTP TO HTTPS redirect in Apache

Open your httpd.conf file and append the lines given below.

---------------------------------------------------------------
RewriteEngine on
RewriteCond %{HTTPS} !=on
RewriteRule ^(.*)$ https://%{HTTP_HOST}$1 [R,L]
----------------------------------------------------------------

Now restart your apache server.


Below are the link for reference.

http://httpd.apache.org/docs/2.2/misc/rewriteguide.html

http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html