2.4.5.3. Pod 安全策略示例
您的 Pod 安全策略可能类似以下 YAML 文件:
apiVersion: policy.open-cluster-management.io/v1
kind: Policy
metadata:
name: policy-podsecuritypolicy
namespace: open-cluster-management
spec:
complianceType: musthave
remediationAction: inform
namespaces:
exclude: ["kube-*"]
include: ["default"]
object-templates:
- complianceType: musthave
objectDefinition:
apiVersion: policy/v1beta1
kind: PodSecurityPolicy # no privileged pods
metadata:
name: restricted-open-cluster-management
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
spec:
privileged: false # no priviliedged pods
allowPrivilegeEscalation: false
allowedCapabilities:
- '*'
volumes:
- '*'
hostNetwork: true
hostPorts:
- min: 1000 # ports < 1000 are reserved
max: 65535
hostIPC: false
hostPID: false
runAsUser:
rule: 'RunAsAny'
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'RunAsAny'
fsGroup:
rule: 'RunAsAny'
...
apiVersion: policy.open-cluster-management.io/v1
kind: Policy
metadata:
name: policy-podsecuritypolicy
namespace: open-cluster-management
spec:
complianceType: musthave
remediationAction: inform
namespaces:
exclude: ["kube-*"]
include: ["default"]
object-templates:
- complianceType: musthave
objectDefinition:
apiVersion: policy/v1beta1
kind: PodSecurityPolicy # no privileged pods
metadata:
name: restricted-open-cluster-management
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
spec:
privileged: false # no priviliedged pods
allowPrivilegeEscalation: false
allowedCapabilities:
- '*'
volumes:
- '*'
hostNetwork: true
hostPorts:
- min: 1000 # ports < 1000 are reserved
max: 65535
hostIPC: false
hostPID: false
runAsUser:
rule: 'RunAsAny'
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'RunAsAny'
fsGroup:
rule: 'RunAsAny'
...
如需更多信息,请参阅管理 Pod 安全策略。查看由控制器监控的其他配置策略,请参阅 Kubernetes 配置策略控制器页面。