Enable HTTP/2 support with Apache

Bitnami stacks ship with the mod_http2 module installed, but it is not enabled by default. To enable this module, follow these instructions. Once the module is active, follow the steps below:

• Add the following lines in the default Apache virtual host configuration file at /opt/bitnami/apache/conf/bitnami/bitnami.conf, inside the default VirtualHost directives, so that it looks like this:

  <VirtualHost _default_:80>
    ...
    Protocols h2 h2c http/1.1
  </VirtualHost>
  
  ...
  
  <VirtualHost _default_:443>
    ...
    Protocols h2 h2c http/1.1
  </VirtualHost>
  

  Repeat the above change for any other virtual hosts you may have defined.

• After modifying the Apache configuration files, restart Apache to apply the changes.

  $ sudo service bitnami restart apache