theshire/.archive/cilium/app/netpols/apiserver.yaml

27 lines
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YAML

# yaml-language-server: $schema=https://ks.hsn.dev/cilium.io/ciliumclusterwidenetworkpolicy_v2.json
---
apiVersion: cilium.io/v2
kind: CiliumClusterwideNetworkPolicy
metadata:
name: api-server
spec:
nodeSelector:
# apply to master nodes
matchLabels:
node-role.kubernetes.io/control-plane: 'true'
ingress:
# load balancer -> api server
- fromCIDR:
- 167.235.217.82/32
toPorts:
- ports:
- port: '6443'
protocol: TCP
egress:
# api server -> kubelet
- toEntities:
- remote-node
toPorts:
- ports:
- port: '10250'
protocol: TCP