Illumio Core Specialist Practice Exam

The command to check the status of a PCE (Policy Compute Engine) cluster is "illumio-pce-ctl status". This command provides valuable insights into the operational status of the PCE cluster, including information about individual PCE instances, their health, and overall cluster performance.

Using "illumio-pce-ctl status" is essential for system administrators and operators as it allows them to quickly assess if all components of the PCE cluster are running as expected. This command typically displays critical data such as the uptime of each instance, connectivity status, and whether any issues need to be addressed, enabling proactive management of the PCE environment.

Other commands listed, while potentially useful for different purposes, do not specifically focus on the status of the cluster. For instance, commands like "illumio-pce-snapshot" may deal with capturing the current state of the system, and "illumio-pce-info" might provide general information about the environment but neither are designed to check the operational status in the detailed manner that "illumio-pce-ctl status" offers.

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