我在 IBM 云中有一个 kubernetes 集群,它有一个 daemonset 和后端 pod。我已经设置了一个网络策略,后端服务可以接受守护进程请求。但是在Connection Refused
向后端 pod 发送请求时,守护程序集会显示错误。任何想法?
守护进程yaml
apiVersion: extensions/v1beta1
kind: NetworkPolicy
metadata:
name: ds-network-policy
spec:
podSelector:
matchLabels:
component: ds
policyTypes:
- Ingress
后端 yaml
apiVersion: extensions/v1beta1
kind: NetworkPolicy
metadata:
name: backend-network-policy
spec:
ingress:
- from:
- podSelector:
matchLabels:
component: ds
podSelector:
matchLabels:
component: backend
policyTypes:
- Ingress