# File httpd/lib/symbiosis/config_files/apache.rb, line 175
      def ip
        ip = self.available_ips.first
        warn "\tUsing one IP (#{ip}) where the domain has more than one configured!" if self.available_ips.length > 1 and $VERBOSE
        if ip.ipv6?
          "["+ip.to_s+"]"
        else
          ip.to_s
        end
      end