nagios使用中遇到的问题

Could not open command file '/usr/local/nagios/var/rw/nagios.cmd' for update!

The permissions on the external command file and/or directory may be incorrect. Read the FAQs on how to setup proper permissions.

An error occurred while attempting to commit your command for processing.

# EXTERNAL COMMAND FILE

# This is the file that Nagios checks for external command requests.

# It is also where the command CGI will write commands that are submitted

# by users, so it must be writeable by the user that the web server

# is running as (usually 'nobody'). Permissions should be set at the

# directory level instead of on the file, as the file is deleted every

# time its contents are processed.

这段话的核心意思是apache的运行用户要有对文件写的权限.权限应该设置在目录上,因为每次文件的内容被处理后文件就会被删掉

command_file=/usr/local/nagios/var/rw/nagios.cmd

-rwxr-xr-x 1 root root 77882 11-03 14:23 /usr/local/bin/sendEmail

Reading message body from STDIN because the ‘-m’ option was not used.

If you are manually typing in a message:

- First line must be received within 60 seconds.

- End manual input with a CTRL-D on its own line

# 'notify-by-email' command definition

define command{

        command_name    notify-by-email

        command_line    /usr/bin/printf "%b" "***** Nagios 2.9 *****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$" | /usr/local/bin/sendEmail -f nagios@test.com -t $CONTACTEMAIL$ -s mail.test.com -u "** $NOTIFICATIONTYPE$ alert - $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" -xu nagios -xp p#3isoda

        }