DCA Exam Question 61

After creating a new service named 'http', you notice that the new service is not registering as healthy. How do
you view the list of historical tasks for that service by using the command line?
  • DCA Exam Question 62

    Does this command display all the pods in the cluster that are labeled as 'env: development'?
    Solution: 'kubectl get pods --all-namespaces -label env=development'
  • DCA Exam Question 63

    You want to create a container that is reachable from its host's network. Does this action accomplish this?
    Solution: Use network attach to access the containers on the bridge network
  • DCA Exam Question 64

    You are troubleshooting a Kubernetes deployment called api, and want to see the events table for this object. Does this command display it?
    Solution: kubectl describe deployment api
  • DCA Exam Question 65

    Which of the following is NOT backed up when performing a Docker Trusted backup operation?