{"description": "If <tt>httpd</tt> was not installed and activated, but the system\nneeds to act as a web server, then it should be installed on the system. Follow these\nguidelines to install it defensively. The <tt>httpd</tt> package can be installed with\nthe following command:\n<pre>$ sudo yum install httpd</pre>\nThis method of installation is recommended over installing the \"Web Server\"\npackage group during the system installation process. The Web Server package\ngroup includes many packages which are likely extraneous, while the\ncommand-line method installs only the required <tt>httpd</tt> package itself.", "warnings": [], "requires": [], "conflicts": [], "values": {}, "groups": ["httpd_minimal_modules_installed"], "rules": {}, "platform": "", "platforms": [], "inherited_platforms": [], "cpe_platform_names": [], "title": "Install Apache if Necessary", "definition_location": "/aptdata/openscap/scap-security-guide/linux_os/guide/services/http/installing_httpd/group.yml"}