请教关于MRTG的问题？

lxj8888

小弟参照网上许靖2.9的Linux qmail安装指南在readhat9.0上安装到MRTG这里，在运行env LANG=C /usr/bin/mrtg /var/www/html/qmailmrtg/qmail.mrtg.cfg这一步后总是出现以下错误：
WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 C /var/log/clamd':
Expected a Number for 'in' but got 'failed to open dir /var/log/clamd'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 S /var/log/spamd':
Expected a Number for 'in' but got 'failed to open dir /var/log/spamd'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 t /var/log/smtp':
Expected a Number for 'in' but got 'failed to open dir /var/log/smtp'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 a /var/log/smtp':
Expected a Number for 'in' but got 'failed to open dir /var/log/smtp'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 t /var/log/ftpd':
Expected a Number for 'in' but got 'failed to open dir /var/log/ftpd'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 a /var/log/ftpd':
Expected a Number for 'in' but got 'failed to open dir /var/log/ftpd'

WARNING: Problem with External get '/usr/local/bin/qmailmrtg7 t /var/log/smtps':
Expected a Number for 'in' but got 'failed to open dir /var/log/smtps'

我的postmaster信箱也每隔5分钟收到一封有这样错误信息的邮件。不过我可以正常访问http://your.host.name/qmailmrtg/ 中的监控图形信息。
小弟刚学linux所以有很多地方不懂，请问各位大大怎么设置才能修复这个错误？

lxj8888

有朋友碰到进同样的问题吗？帮帮我。

tdk

看提示 应该是有几个目录打不开

或者没有权限 或者目录不正确？

lxj8888

问题已经解决。因为目录不对所以无法打开。用vi修改qmail.mrtg.cfg文件中的错误目录。