@startuml
'https://plantuml.com/component-diagram
title k8s中node中的pod之间通讯

package "k8s node pod" {

    node "node1 "{

         node "node1-pod1" {

         }
         node "node1-pod2" {

         }
         "node1-pod1" ---- "node1-pod2" :正常

    }
    node "node2（问题节点）"{

         node "node2-pod1" {


         }
         node "node2-pod2" {

         }
         "node2-pod1" --right-- "node2-pod2" :正常
         "node1-pod1" -- "node2-pod1" :无法通信
         "node1-pod1" -- "node2-pod2" :无法通信

    }
    node "node3"{

         node "node3-pod1" {


         }
         node "node3-pod2" {

         }
         "node3-pod1" ---- "node3-pod2" :正常
         "node3-pod1" -- "node2-pod1" :正常
         "node3-pod1" -- "node2-pod2" :正常

    }

}


@enduml