fsGroup 示例
fsGroup 示例
spec:
securityContext:
runAsUser: 1000
runAsGroup: 1000
fsGroup: 2000
fsGroupChangePolicy: OnRootMismatch
containers:
- name: app
image: registry.example.com/app:1.26.0
volumeMounts:
- name: data
mountPath: /var/lib/app验证
验证
kubectl exec -it web-x -- id
kubectl exec -it web-x -- ls -ldn /var/lib/appOnRootMismatch 只在根目录属组不符时递归调整,比 Always 开销小;hostPath 卷不受 fsGroup 管理。