PCA Question 45

Question

You have an outage in your Compute Engine managed instance group: all instances keep restarting after 5 seconds. You have a health check configured, but autoscaling is disabled. Your colleague, who is a Linux expert, offered to look into the issue. You need to make sure that he can access the VMs. What should you do?
A. Grant your colleague the IAM role of project Viewer
B. Perform a rolling restart on the instance group
C. Disable the health check for the instance group. Add his SSH key to the project-wide SSH Keys
D. Disable autoscaling for the instance group. Add his SSH key to the project-wide SSH Keys

Accepted Answer

Marked answer: C. Disable the health check for the instance group. Add his SSH key to the project-wide SSH Keys

PCA Question 45

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PCA Question 45

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