Google Professional Cloud DevOps Engineer
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You have deployed several preemptible Linux virtual machine instances on Google Compute Engine. How can you ensure your application shuts down gracefully before these instances are pre-empted?
A
Utilize the CLI, Console, or API to migrate your workload prior to instance pre-emption.
B
Implement a shutdown script and assign it as the value for a new metadata entry with the key ‘shutdown-script’ in the deployment manager.
C
Employ the CLI, Console, or API to issue shutdown commands before the instances are pre-empted.
D
Develop a shutdown script and set it as the value for a new metadata entry with the key ‘shutdown-script’ in the Cloud Platform Console during the creation of the new virtual machine instance.