PROFESSIONAL-CLOUD-DEVELOPER · Question #263
PROFESSIONAL-CLOUD-DEVELOPER Question #263: Real Exam Question with Answer & Explanation
The correct answer is A: Use Traffic Director with a sidecar proxy to connect the application to the service.. https://cloud.google.com/load-balancing/docs/health- checks#health_check_categories_protocols_and_ports
Question
Your team has created an application that is hosted on a Google Kubernetes Engine (GKE) cluster. You need to connect the application to a legacy REST service that is deployed in two GKE clusters in two different regions. You want to connect your application to the target service in a way that is resilient. You also want to be able to run health checks on the legacy service on a separate port. How should you set up the connection? (Choose two.)
Options
- AUse Traffic Director with a sidecar proxy to connect the application to the service.
- BUse a proxyless Traffic Director configuration to connect the application to the service.
- CConfigure the legacy service's firewall to allow health checks originating from the proxy.
- DConfigure the legacy service's firewall to allow health checks originating from the application.
- EConfigure the legacy service's firewall to allow health checks originating from the Traffic Director
Explanation
https://cloud.google.com/load-balancing/docs/health- checks#health_check_categories_protocols_and_ports
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