Add Columns to List Views

The monitoring module provides list views for hosts and services. These lists only provide the most common columns to reduce the backend query load.

If you want to add more columns to the list view e.g. in order to use the URL in your dashboards or as external iframe integration, you need the addColumns URL parameter.

Example for adding the host address attribute in a host list:

http://localhost/icingaweb2/monitoring/list/hosts?addColumns=host_address

Example for multiple columns as comma separated parameter string. This includes a reference to the Icinga 2 host object custom attribute os using _host_ as custom variable identifier.

http://localhost/icingaweb2/monitoring/list/services?addColumns=host_address,_host_os