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Practice Test - Network Policies

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Solutions to practice test - network policies

• Run the command ‘kubectl get networkpolicy’

  ``` $ kubectl get networkpolicy ```

• Run the command ‘kubectl get networkpolicy’

  ``` $ kubectl get networkpolicy ```

• Run the command ‘kubectl get networkpolicy’ and look under pod selector

  ``` $ kubectl get networkpolicy ```

• Run the command ‘kubectl describe networkpolicy’ and look under PolicyTypes

  ``` $ kubectl describe networkpolicy ```

• What is the impact of the rule configured on this Network Policy?

  ``` Traffic from internal to payroll pod is blocked ```

• What is the impact of the rule configured on this Network Policy?

  ``` Internal pod can access port 8080 on payroll pod ```

• Access the UI of these applications using the link given above the terminal.

• Only internal applications can access payroll service

• Perform a connectivity test using the User Interface of the Internal Application to access the ‘external-service’ at port ‘8080’.

  ``` Successful ```

• Answer file located at /var/answers/answer-internal-policy.yaml

  ``` $ kubectl create -f /var/answers/answer-internal-policy.yaml ```