squid+webalizer使用问题

zenglingping

准备在squid proxy服务器上安装webalizer分析访问日志，但执行webalizer时遇到如下错误：

[root@mail webalizer-2.01-10]# webalizer -c /etc/webalizer.conf.squid -n
Webalizer V2.01-10 (Linux 2.6.18-8.el5) English
Using logfile /var/squid/log/access.log (clf)
Creating output in /var/www/html/usage
Hostname for reports is 'localhost'
History file not found...
Warning: Truncating oversized username
Skipping bad record (1)
Warning: Truncating oversized username
Skipping bad record (2)
Warning: Truncating oversized username
Skipping bad record (3)
Warning: Truncating oversized username
Skipping bad record (4)
Warning: Truncating oversized username
Skipping bad record (5)
Warning: Truncating oversized username
Skipping bad record (6)
Warning: Truncating oversized username
Skipping bad record (7)
Warning: Truncating oversized username
Skipping bad record (

不知是哪里出错，请各位帮忙分析，谢谢。