Troubleshooting FAQ

This is a Wiki topic for troubleshooting Checkmk. Feel free to contribute!

First steps for Troubleshooting

Error on execution of “Check_MK” service on host

  1. On the command line do the following:
cmk --debug -vvn hostname
  1. Post the error message

Error on execution of “Check_MK discovery” service

  1. On the command line do the following:
cmk --debug -vvI hostname

or

cmk --debug -vvII hostname
  1. Post the error message.