Topic 1 Question 147
You are hosting an application from Compute Engine virtual machines (VMs) in us
"central1"a. You want to adjust your design to support the failure of a single Compute Engine zone, eliminate downtime, and minimize cost. What should you do?ג€" Create Compute Engine resources in usג€"central1ג€"b. ג€" Balance the load across both usג€"central1ג€"a and usג€"central1ג€"b.
ג€" Create a Managed Instance Group and specify usג€"central1ג€"a as the zone. ג€" Configure the Health Check with a short Health Interval.
ג€" Create an HTTP(S) Load Balancer. ג€" Create one or more global forwarding rules to direct traffic to your VMs.
ג€" Perform regular backups of your application. ג€" Create a Cloud Monitoring Alert and be notified if your application becomes unavailable. ג€" Restore from backups when notified.
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A. Create Compute Engine resources in us "central1 "b. " Balance the load across both us "central1"a and us "central1"b.
👍 14GCP_Student12021/03/13This seems straightforward. "A" is the only answer that involves putting instances in more than one zone!
A. Yes, creating instances in another zone and balancing the loads will fix this problem B. Wrong. This keeps all the instances in one zone, but the question says we want to protect against zone failures. C. Wrong. This keeps all the instances in one zone, but the question says we want to protect against zone failures. D. Wrong. This keeps all the instances in one zone, but the question says we want to protect against zone failures.
👍 7obeythefist2022/02/28A is best option
👍 6arsh19162021/05/20
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