edit httpd.conf <VirtualHost _default_:80> # If mod_rewrite is present, it takes precedence over mod_alias # and it is necessary to rewrite the request to https. <IfModule mod_rewrite.c> RewriteEngine on RewriteCond %{REMOTE_ADDR} !^172.25.* RewriteRule (.*) https://%{HTTP_HOST}$1 </IfModule> # Otherwise use mod_alias to redirect. # Redirect / https://%{HTTP_HOST}/ </VirtualHost>