Network Policies

Without network policies

• by default every pod can access each other

• pods are NOT isolated

Network policies overview

• podselector to group pods together

  • podselectors based off of labels

• policType

  • ingress

    • pods allowed from

  • egress

    • pods allowed to

• similar to podSelector you can also use nameSelector

• ipBlock

  • traffic is allowed to/from

    • ingress and egress policyTypes allowed