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PROFESSIONAL-CLOUD-DEVELOPER · Question #76

PROFESSIONAL-CLOUD-DEVELOPER Question #76: Real Exam Question with Answer & Explanation

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Monitoring, logging, and troubleshooting applications

Question

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 managed instance group is created, three instances are created and started. When you connect to the instance using SSH, you confirm that the website is running and available on port 80. However, the managed instance group is re-creating the instances when they fail verification. What should you do?

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.

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Topics

#Managed Instance Groups#Health Checks#Firewall Rules#Troubleshooting
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