时间:2020-03-25来源:电脑系统城作者:电脑系统城

1 apiVersion: networking.k8s.io/v1 2 kind: NetworkPolicy 3 metadata: 4 name: test-network-policy 5 namespace: default 6 spec: 7 podSelector: 8 matchLabels: 9 role: db 10 policyTypes: 11 - Ingress 12 - Egress 13 ingress: 14 - from: 15 - ipBlock: 16 cidr: 172.17.0.0/16 17 except: 18 - 172.17.1.0/24 19 - namespacesSelector: 20 matchLabels: 21 project: mopoject 22 - podSelector: 23 matchLabels: 24 role: frontend 25 ports: 26 - protocol: TCP 27 port: 6379 28 egress: 29 - to: 30 - ipBlock: 31 cidr: 10.0.0.0/24 32 ports: 33 - protocol: TCP 34 port: 5978

1 - from: 2 - namespacesSelector: 3 matchLabels: 4 project: mopoject 5 - podSelector: 6 matchLabels: 7 role: frontend

1 apiVersion: networking.k8s.io/v1
2 kind: NetworkPolicy
3 metadata:
4 name: default-deny
5 spec:
6 podSelector: {}
7 policyTypes:
8 - Ingress
1 apiVersion: networking.k8s.io/v1
2 kind: NetworkPolicy
3 metadata:
4 name: allow-all
5 spec:
6 podSelector: {}
7 ingress:
8 - {}
9 policyTypes:
10 - Ingress
1 apiVersion: networking.k8s.io/v1
2 kind: NetworkPolicy
3 metadata:
4 name: default-deny
5 spec:
6 podSelector: {}
7 policyTypes:
8 - Egress
1 apiVersion: networking.k8s.io/v1
2 kind: NetworkPolicy
3 metadata:
4 name: allow-all
5 spec:
6 podSelector:{}
7 egress:
8 - {}
9 policyTypes:
10 - Egress
1 apiVersion: networking.k8s.io/v1
2 kind: NetworkPolicy
3 metadata:
4 name: default-deny
5 spec:
6 podSelector: {}
7 policyTypes:
8 - Ingress
9 - Egress
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