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24 lines
871 B
YAML
24 lines
871 B
YAML
apiVersion: kyverno.io/v1
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kind: ClusterPolicy
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metadata:
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name: disallow-host-pid-ipc
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annotations:
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policies.kyverno.io/category: Workload Isolation
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policies.kyverno.io/description: Sharing the host's PID namespace allows visibility of process
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on the host, potentially exposing process information. Sharing the host's IPC namespace allows
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the container process to communicate with processes on the host. To avoid pod container from
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having visibility to host process space, validate that 'hostPID' and 'hostIPC' are set to 'false'.
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spec:
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validationFailureAction: audit
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rules:
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- name: validate-hostPID-hostIPC
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match:
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resources:
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kinds:
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- Pod
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validate:
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message: "Use of host PID and IPC namespaces is not allowed"
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pattern:
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spec:
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=(hostPID): "false"
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=(hostIPC): "false"
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