33 lines
940 B
Markdown
33 lines
940 B
Markdown
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# Add Columns to List Views <a id="monitoring-module-add-columns-list-views"></a>
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The monitoring module provides list views for hosts and services.
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These lists only provide the most common columns to reduce the backend
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query load.
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If you want to add more columns to the list view e.g. in order to use the URL in
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your dashboards or as external iframe integration, you need the `addColumns` URL
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parameter.
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Example for adding the host `address` attribute in a host list:
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```
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http://localhost/icingaweb2/monitoring/list/hosts?addColumns=host_address
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```
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![Screenshot](img/list_hosts_add_columns.png)
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Example for multiple columns as comma separated parameter string. This
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includes a reference to the Icinga 2 host object custom attribute `os` using
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`_host_` as custom variable identifier.
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```
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http://localhost/icingaweb2/monitoring/list/services?addColumns=host_address,_host_os
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```
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![Screenshot](img/list_services_add_columns.png)
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