service nagios restart Running configuration check...done. Stopping nagios: .done. Starting nagios:T

service nagios restart
Running configuration check...done.
Stopping nagios: .done.
Starting nagios:This account is currently not available.
 done.

解决方法

vi /etc/passwd

将：nagios:x:505:505::/home/nagios:/sbin/nologin

改为：nagios:x:505:505::/home/nagios:/bin/bash

然后启动：service nagios restart

我的问题是解决了，