[fix] change

k8s-node-pod-network.puml

@@ -0,0 +1,50 @@
+@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