<def-group>
  <definition class="compliance" id="ntpd_specify_multiple_servers" version="2">
    {{{ oval_metadata("Multiple ntpd NTP Servers for time synchronization should be specified.", rule_title=rule_title) }}}
    <criteria comment="ntp.conf conditions are met">
      <criterion test_ref="test_ntpd_multiple_servers" />
    </criteria>
  </definition>

  <ind:textfilecontent54_test check="all" check_existence="all_exist"
  comment="Ensure more than one ntpd NTP server is set" id="test_ntpd_multiple_servers"
  version="1">
    <ind:object object_ref="obj_ntpd_multiple_servers" />
  </ind:textfilecontent54_test>

  <ind:textfilecontent54_object comment="Ensure more than one ntpd NTP server is set"
  id="obj_ntpd_multiple_servers" version="1">
    <ind:filepath>/etc/ntp.conf</ind:filepath>
    <ind:pattern operation="pattern match">^([\s]*server[\s]+.+$){2,}$</ind:pattern>
    <ind:instance datatype="int">1</ind:instance>
  </ind:textfilecontent54_object>

</def-group>
