Hi,recently I am trying to use zenoss to monitor the web server status on our lab,but when I use the zencommand to use check_http plug-in to monitor,it always suggests that the command can not be used.And when I use /opt/zenoss/bin/zencommand to test this command,it shows

/opt/zenoss/bin/zencommand: line 13: /bin/zenfunctions: No such file or directory

/opt/zenoss/bin/zencommand: line 19: generic: command not found

what should I do ?

BTW,if I want to develop a shell script to simulate the function of check_http,what should I do to begin with?

Thank you!