linuxvfast 2019-09-18 10:42 采纳率: 0%
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k8s使用networkPolicy网络无法创建

http应用如下
sysadmin@master:~$ cat http.yml
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: httpd
spec:
replicas: 3
template:
metadata:
labels: #根据label挑选pod
run: httpd
spec:
containers:
- name: httpd
image: httpd:latest
imagePullPolicy: IfNotPresent
ports:

- containerPort: 80

apiVersion: v1
kind: Service
metadata:
name: httpd-svc
spec:
type: NodePort
selector:
run: httpd
ports:

  • protocol: TCP nodePort: 30000 port: 8080 targetPort: 80

networkpolicy内容如下
sysadmin@master:~$ cat mypolicy.yml
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: access-httpd
spec:
podSelector:
matchLabels:
run: httpd
policyTypes:

  • Ingress ingress:
  • from:
    • podSelector: matchLabels: access: true ports:
    • protocol: TCP port: 80

问题:
创建http的pod和service之后,创建networkpolicy不成功
报错如下:
sysadmin@master:~$ kubectl apply -f mypolicy.yml
Error from server (BadRequest): error when creating "mypolicy.yml": NetworkPolicy in version "v1" cannot be handled as a NetworkPolicy: v1.NetworkPolicy.Spec: v1.NetworkPolicySpec.Ingress: []v1.NetworkPolicyIngressRule: v1.NetworkPolicyIngressRule.From: []v1.NetworkPolicyPeer: v1.NetworkPolicyPeer.PodSelector: v1.LabelSelector.MatchLabels: ReadString: expects " or n, but found t, error found in #10 byte of ...|"access":true}}}],"p|..., bigger context ...|{"from":[{"podSelector":{"matchLabels":{"access":true}}}],"ports":[{"port":80,"protocol":"TCP"}]}],"|...
没有找到解决方法,忘大神帮忙解决一下,谢谢

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1条回答 默认 最新

  • dabocaiqq 2019-09-18 18:44
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