GCP - Cloud Load BalancingYou configured a Network Load Balancer but clients report connection failures. What is a common misconfiguration that could cause this?AConfiguring backend services in multiple regionsBNot enabling SSL offloading on the load balancerCUsing HTTP health checks instead of TCP health checksDUsing a global forwarding rule instead of a regional oneCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify forwarding rule type for Network Load BalancerNetwork Load Balancer requires regional forwarding rules.Step 2: Understand impact of wrong forwarding ruleUsing a global forwarding rule causes connection failures because it is incompatible with Network Load Balancer.Final Answer:Using a global forwarding rule instead of a regional one -> Option DQuick Check:Network Load Balancer needs regional forwarding rule = D [OK]Quick Trick: Network Load Balancer must use regional forwarding rules [OK]Common Mistakes:Confusing SSL offloading with Network Load Balancer setupUsing HTTP health checks instead of TCP for TCP load balancerAssuming multi-region backends cause connection failures
Master "Cloud Load Balancing" in GCP9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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