- apache_use_default: When set to true, the default vhost 000-default will be enabled
- apache_use_default_ssl: When set to true, the default vhost 000-default-ssl will be enabled
- use_perl: When set to true, the modules cgid,fcgid and suexec will be installed
- use_fcgid: When set to true, the modules cgid,fcgid and suexec will be installed
- apache_mpm: Set the mpm module, that should be used (default: worker)