I have install the Nagios monitor tool. I can run the Nagios properly without any problem but when I try to use the Nagios web interface to schedule a host for downtime (disable notifications for a host) I get the following error:
Error: Could not stat() command file '/usr/local/nagios/var/rw/nagios.cmd'!
The external command file may be missing, Nagios may not be running, and/or Nagios may not be checking external commands.
An error occurred while attempting to commit your command for processing.
I already check all the .cfg file and didn't see any problem there. Is anybody can give me the solution to fix this problem?