[root@localhost bandwidthd-2.0.1]# yum install -y webalizer

[root@localhost bandwidthd]# gedit /etc/snmp/snmpd.conf

<Location /usage>

    Order deny,allow

#    Deny from all      //注释掉这句

    Allow from 127.0.0.1

    Allow from ::1

    # Allow from .example.com

</Location>

[root@localhost bandwidthd]#/usr/bin/webalizer

[root@localhost bandwidthd]# service httpd restart

停止 httpd：                                              [确定]

正在启动 httpd：httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName

                                                          [确定]