You have deployed your website in a managed instance group. The managed instance group is configured to have a size of three instances and to perform an HTTP health check on port 80. When the…

Question

Options

• AChange the type to an unmanaged instance group.
• BDisable autoscaling on the managed instance group.
• CIncrease the initial delay timeout to ensure that the instance is created.
• DCheck the firewall rules and ensure that the probes can access the instance.

• A
  4% (2)
• B
  10% (5)
• C
  2% (1)
• D
  83% (40)

Explanation

A is not correct because the instance group type is not listed as being a problem. B is not correct because the scenario does not mention autoscaling as being configured. C Is not correct because using SSH to connect to the instance confirms that the website is D is correct because the instance has been created and the website is being served, but the health check is failing verification. https://cloud.google.com/compute/docs/instance-groups/creating-groups-of-managed- instances#monitoring_groups

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