Force HTTPS redirection with Apache
Follow these steps:
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Add the following lines in the default Apache virtual host configuration file at /opt/bitnami/apache/conf/bitnami/bitnami.conf, inside the default VirtualHost directive, so that it looks like this:
<VirtualHost _default_:80> DocumentRoot "/opt/bitnami/apache/htdocs" RewriteEngine On RewriteCond %{HTTPS} !=on RewriteCond %{HTTP_HOST} !^(localhost|127.0.0.1) RewriteRule ^/(.*) https://%{SERVER_NAME}/$1 [R,L] ... </VirtualHost>
To redirect all HTTP requests to a particular domain, specify the domain name as a static value in the rewrite rule instead of using the SERVER_NAME variable. Here’s an example of redirecting all HTTP requests to https://example.com:
<VirtualHost _default_:80> DocumentRoot "/opt/bitnami/apache/htdocs" RewriteEngine On RewriteCond %{HTTPS} !=on RewriteCond %{HTTP_HOST} !^(localhost|127.0.0.1) RewriteRule ^/(.*) https://example.com/$1 [R,L] ... </VirtualHost>
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Add the same lines in the file at /opt/bitnami/apache/conf/bitnami/bitnami-ssl.conf.
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Add the same lines in any file ending with the prefix -vhost.conf in the /opt/bitnami/apache/conf/vhosts/ directory.
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After modifying the Apache configuration files, open port 443 in the server firewall. Refer to the FAQ for more information.
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Restart Apache to apply the changes.