5.3. Compliance Operator 개념

ProfileBundle 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: ProfileBundle
  name: <profile bundle name>
  namespace: openshift-compliance
status:
  dataStreamStatus: VALID 1

문제 해결

잘못된 이미지에서 알려진 콘텐츠 이미지로 롤백하면 ProfileBundle 오브젝트에 응답하지 않고 PENDING 상태가 표시됩니다. 해결 방법으로 이전 이미지와 다른 이미지로 이동할 수 있습니다. 또는 ProfileBundle 오브젝트를 삭제하고 다시 만들어 작동 상태로 돌아갈 수 있습니다.

Profile 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
description: <description of the profile>
id: xccdf_org.ssgproject.content_profile_moderate 1
kind: Profile
metadata:
  annotations:
    compliance.openshift.io/product: <product name>
    compliance.openshift.io/product-type: Node 2
  creationTimestamp: "YYYY-MM-DDTMM:HH:SSZ"
  generation: 1
  labels:
    compliance.openshift.io/profile-bundle: <profile bundle name>
  name: rhcos4-moderate
  namespace: openshift-compliance
  ownerReferences:
  - apiVersion: compliance.openshift.io/v1alpha1
    blockOwnerDeletion: true
    controller: true
    kind: ProfileBundle
    name: <profile bundle name>
    uid: <uid string>
  resourceVersion: "<version number>"
  selfLink: /apis/compliance.openshift.io/v1alpha1/namespaces/openshift-compliance/profiles/rhcos4-moderate
  uid: <uid string>
rules: 3
- rhcos4-account-disable-post-pw-expiration
- rhcos4-accounts-no-uid-except-zero
- rhcos4-audit-rules-dac-modification-chmod
- rhcos4-audit-rules-dac-modification-chown
title: <title of the profile>

Rule 오브젝트의 예

    apiVersion: compliance.openshift.io/v1alpha1
    checkType: Platform 1
    description: <description of the rule>
    id: xccdf_org.ssgproject.content_rule_configure_network_policies_namespaces 2
    instructions: <manual instructions for the scan>
    kind: Rule
    metadata:
      annotations:
        compliance.openshift.io/rule: configure-network-policies-namespaces
        control.compliance.openshift.io/CIS-OCP: 5.3.2
        control.compliance.openshift.io/NERC-CIP: CIP-003-3 R4;CIP-003-3 R4.2;CIP-003-3
          R5;CIP-003-3 R6;CIP-004-3 R2.2.4;CIP-004-3 R3;CIP-007-3 R2;CIP-007-3 R2.1;CIP-007-3
          R2.2;CIP-007-3 R2.3;CIP-007-3 R5.1;CIP-007-3 R6.1
        control.compliance.openshift.io/NIST-800-53: AC-4;AC-4(21);CA-3(5);CM-6;CM-6(1);CM-7;CM-7(1);SC-7;SC-7(3);SC-7(5);SC-7(8);SC-7(12);SC-7(13);SC-7(18)
      labels:
        compliance.openshift.io/profile-bundle: ocp4
      name: ocp4-configure-network-policies-namespaces
      namespace: openshift-compliance
    rationale: <description of why this rule is checked>
    severity: high 3
    title: <summary of the rule>

TailoredProfile 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: TailoredProfile
metadata:
  name: rhcos4-with-usb
spec:
  extends: rhcos4-moderate 1
  title: <title of the tailored profile>
  disableRules:
    - name: <name of a rule object to be disabled>
      rationale: <description of why this rule is checked>
status:
  id: xccdf_compliance.openshift.io_profile_rhcos4-with-usb 2
  outputRef:
    name: rhcos4-with-usb-tp 3
    namespace: openshift-compliance
  state: READY 4

예제 ScanSetting 오브젝트

apiVersion: compliance.openshift.io/v1alpha1
autoApplyRemediations: true 1
autoUpdateRemediations: true 2
kind: ScanSetting
maxRetryOnTimeout: 3
metadata:
  creationTimestamp: "2022-10-18T20:21:00Z"
  generation: 1
  name: default-auto-apply
  namespace: openshift-compliance
  resourceVersion: "38840"
  uid: 8cb0967d-05e0-4d7a-ac1c-08a7f7e89e84
rawResultStorage:
  nodeSelector:
    node-role.kubernetes.io/master: ""
  pvAccessModes:
  - ReadWriteOnce
  rotation: 3 3
  size: 1Gi 4
  tolerations:
  - effect: NoSchedule
    key: node-role.kubernetes.io/master
    operator: Exists
  - effect: NoExecute
    key: node.kubernetes.io/not-ready
    operator: Exists
    tolerationSeconds: 300
  - effect: NoExecute
    key: node.kubernetes.io/unreachable
    operator: Exists
    tolerationSeconds: 300
  - effect: NoSchedule
    key: node.kubernetes.io/memory-pressure
    operator: Exists
roles: 5
- master
- worker
scanTolerations:
- operator: Exists
schedule: 0 1 * * * 6
showNotApplicable: false
strictNodeScan: true
timeout: 30m

예제 ScanSettingBinding 오브젝트

apiVersion: compliance.openshift.io/v1alpha1
kind: ScanSettingBinding
metadata:
  name: <name of the scan>
profiles: 1
  # Node checks
  - name: rhcos4-with-usb
    kind: TailoredProfile
    apiGroup: compliance.openshift.io/v1alpha1
  # Cluster checks
  - name: ocp4-moderate
    kind: Profile
    apiGroup: compliance.openshift.io/v1alpha1
settingsRef: 2
  name: my-companys-constraints
  kind: ScanSetting
  apiGroup: compliance.openshift.io/v1alpha1

ComplianceSuite 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: ComplianceSuite
metadata:
  name: <name of the scan>
spec:
  autoApplyRemediations: false 1
  schedule: "0 1 * * *" 2
  scans: 3
    - name: workers-scan
      scanType: Node
      profile: xccdf_org.ssgproject.content_profile_moderate
      content: ssg-rhcos4-ds.xml
      contentImage: registry.redhat.io/compliance/openshift-compliance-content-rhel8@sha256:45dc...
      rule: "xccdf_org.ssgproject.content_rule_no_netrc_files"
      nodeSelector:
        node-role.kubernetes.io/worker: ""
status:
  Phase: DONE 4
  Result: NON-COMPLIANT 5
  scanStatuses:
  - name: workers-scan
    phase: DONE
    result: NON-COMPLIANT

Advanced ComplianceScan 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: ComplianceScan
metadata:
  name: <name of the scan>
spec:
  scanType: Node 1
  profile: xccdf_org.ssgproject.content_profile_moderate 2
  content: ssg-ocp4-ds.xml
  contentImage: registry.redhat.io/compliance/openshift-compliance-content-rhel8@sha256:45dc... 3
  rule: "xccdf_org.ssgproject.content_rule_no_netrc_files" 4
  nodeSelector: 5
    node-role.kubernetes.io/worker: ""
status:
  phase: DONE 6
  result: NON-COMPLIANT 7

ComplianceCheckResult 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: ComplianceCheckResult
metadata:
  labels:
    compliance.openshift.io/check-severity: medium
    compliance.openshift.io/check-status: FAIL
    compliance.openshift.io/suite: example-compliancesuite
    compliance.openshift.io/scan-name: workers-scan
  name: workers-scan-no-direct-root-logins
  namespace: openshift-compliance
  ownerReferences:
  - apiVersion: compliance.openshift.io/v1alpha1
    blockOwnerDeletion: true
    controller: true
    kind: ComplianceScan
    name: workers-scan
description: <description of scan check>
instructions: <manual instructions for the scan>
id: xccdf_org.ssgproject.content_rule_no_direct_root_logins
severity: medium 1
status: FAIL 2

ComplianceRemediation 오브젝트의 예

apiVersion: compliance.openshift.io/v1alpha1
kind: ComplianceRemediation
metadata:
  labels:
    compliance.openshift.io/suite: example-compliancesuite
    compliance.openshift.io/scan-name: workers-scan
    machineconfiguration.openshift.io/role: worker
  name: workers-scan-disable-users-coredumps
  namespace: openshift-compliance
  ownerReferences:
  - apiVersion: compliance.openshift.io/v1alpha1
    blockOwnerDeletion: true
    controller: true
    kind: ComplianceCheckResult
    name: workers-scan-disable-users-coredumps
    uid: <UID>
spec:
  apply: false 1
  object:
    current: 2
       apiVersion: machineconfiguration.openshift.io/v1
       kind: MachineConfig
       spec:
         config:
           ignition:
             version: 2.2.0
           storage:
             files:
             - contents:
                 source: data:,%2A%20%20%20%20%20hard%20%20%20core%20%20%20%200
               filesystem: root
               mode: 420
               path: /etc/security/limits.d/75-disable_users_coredumps.conf
    outdated: {} 3