Which step comes first in the hardware upgrade process?

Initiating the hardware upgrade process requires a structured approach to ensure a smooth transition and minimize potential issues. The first step, conducting pre-upgrade health checks, is critical because it allows administrators to assess the current state of the system, identify any existing problems, and confirm that the hardware is ready for an upgrade. This proactive measure can help prevent complications that could arise during the upgrade, such as system failures or compatibility issues.

By performing these health checks first, you can gather important diagnostics that inform the upgrade process. It helps ensure that all components are functioning correctly and meet the requirements for the new hardware or firmware. This initial step helps to mitigate risks and contributes to a more seamless upgrade experience.

After confirming that the system is healthy, the other steps, such as mounting the hardware in the rack, running the upgrade script, and executing additional CLI commands, can be addressed in an organized manner. Each of these subsequent steps relies on the foundational assurance provided by thorough pre-upgrade health checks.