You have a set of applications running on a Google Kubernetes Engine (GKE) cluster, and you are using Stackdriver Kubernetes Engine Monitoring. You are bringing a new containerized application required by your company into production. This application is written by a third party and cannot be modified or reconfigured. The application writes its log information to /var/log/app_messages.log, and you want to send these log entries to Stackdriver Logging .
What should you do?
A . Use the default Stackdriver Kubernetes Engine Monitoring agent configuration.
B . Deploy a Fluentd daemonset to GK
C . Then create a customized input and output configuration to tail the log file in the application’s pods and writeto Slackdriver Logging.
D . Install Kubernetes on Google Compute Engine (GCE> and redeploy your applications. Then customize the built-in Stackdriver Logging configurationto tail the log file in the application’s pods and write to Stackdriver Logging.
E . Write a script to tail the log file within the pod and write entries to standard output. Run the script as a sidecar container with the application’s pod.Configure a shared volume between the containers to allow the script to have read access to /var/log in the application container.
Answer: D
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