Information Technology Reference
In-Depth Information
RHEV reporting
RHEV bundles two optional components. The first is the history management database,
which holds the historical information of various virtualization resources such as data cen-
ters, clusters, hosts, virtual machines, and others so that any other external application can
consume them for reporting.
The second optional component is the customized JasperServer and JasperReports. Jasper-
Server is an open source reporting tool capable of generating and exporting reports in vari-
ous formats such as PDF, Word, and CSV for end user consumption.
To enable the reporting functionality, you need to install the specific components that we
discussed. For simplicity, we are installing both the components at one go using the com-
mand described in the following section.
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