Google Professional Cloud Developer Exam - Topic 15 Question 126 Discussion

Question

Google Professional Cloud Developer Exam - Topic 15 Question 126 Discussion

You need to configure a Deployment on Google Kubernetes Engine (GKE). You want to include a check that verifies that the containers can connect to the database. If the Pod is failing to connect, you want a script on the container to run to complete a graceful shutdown. How should you configure the Deployment?

A) Create two jobs: one that checks whether the container can connect to the database, and another that runs the shutdown script if the Pod is failing.

C) Create the Deployment with a PostStart lifecycle handler that checks the service availability. Configure a PreStop lifecycle handler that runs the shutdown script if the container is failing.

D) Create the Deployment with an initContainer that checks the service availability. Configure a Prestop lifecycle handler that runs the shutdown script if the Pod is failing.

Accepted Answer

B) Create the Deployment with a livenessProbe for the container that will fail if the container can't connect to the database. Configure a Prestop lifecycle handler that runs the shutdown script if the container is failing.

Google Professional Cloud Developer Exam - Topic 15 Question 126 Discussion

Google Professional Cloud Developer Exam - Topic 15 Question 126 Discussion

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