mirror of
https://github.com/rancher/rancher-docs.git
synced 2026-11-06 00:45:33 +00:00
3308 lines
273 KiB
JavaScript
3308 lines
273 KiB
JavaScript
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/***/ 54663:
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"title": "CIS Benchmark Rancher Self-Assessment Guide v2.1",
|
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"description": "This document is a companion to the Rancher v2.1 security hardening guide. The hardening guide provides prescriptive guidance for hardening a production installation of Rancher, and this benchmark guide is meant to help you evaluate the level of security of the hardened cluster against each control in the benchmark.",
|
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"source": "@site/versioned_docs/version-2.0-2.4/reference-guides/rancher-security/rancher-v2.1-hardening-guides/self-assessment-guide-with-cis-v1.3-benchmark.md",
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"tags": [],
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"version": "2.0-2.4",
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"lastUpdatedAt": 1663953084,
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"formattedLastUpdatedAt": "Sep 23, 2022",
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"title": "CIS Benchmark Rancher Self-Assessment Guide v2.1"
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"permalink": "/v2.0-v2.4/reference-guides/rancher-security/rancher-v2.1-hardening-guides/hardening-guide-with-cis-v1.3-benchmark"
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const assets = {};
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const toc = [
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{
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value: 'Testing controls methodology',
|
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id: 'testing-controls-methodology',
|
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level: 4
|
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},
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{
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value: 'Known Scored Control Failures',
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id: 'known-scored-control-failures',
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level: 4
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},
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{
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value: 'Controls',
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id: 'controls',
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level: 3
|
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},
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{
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value: '1 - Master Node Security Configuration',
|
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id: '1---master-node-security-configuration',
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level: 2
|
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},
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{
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value: '1.1 - API Server',
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id: '11---api-server',
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level: 3
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},
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{
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||
value: '1.1.1 - Ensure that the <code>--anonymous-auth</code> argument is set to <code>false</code> (Scored)',
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id: '111---ensure-that-the---anonymous-auth-argument-is-set-to-false-scored',
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level: 4
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},
|
||
{
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||
value: '1.1.2 - Ensure that the <code>--basic-auth-file</code> argument is not set (Scored)',
|
||
id: '112---ensure-that-the---basic-auth-file-argument-is-not-set-scored',
|
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level: 4
|
||
},
|
||
{
|
||
value: '1.1.3 - Ensure that the <code>--insecure-allow-any-token</code> argument is not set (Scored)',
|
||
id: '113---ensure-that-the---insecure-allow-any-token-argument-is-not-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.4 - Ensure that the <code>--kubelet-https</code> argument is set to <code>true</code> (Scored)',
|
||
id: '114---ensure-that-the---kubelet-https-argument-is-set-to-true-scored',
|
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level: 4
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},
|
||
{
|
||
value: '1.1.5 - Ensure that the <code>--insecure-bind-address</code> argument is not set (Scored)',
|
||
id: '115---ensure-that-the---insecure-bind-address-argument-is-not-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.6 - Ensure that the <code>--insecure-port argument</code> is set to <code>0</code> (Scored)',
|
||
id: '116---ensure-that-the---insecure-port-argument-is-set-to-0-scored',
|
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level: 4
|
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},
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{
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||
value: '1.1.7 - Ensure that the <code>--secure-port</code> argument is not set to <code>0</code> (Scored)',
|
||
id: '117---ensure-that-the---secure-port-argument-is-not-set-to-0-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.8 - Ensure that the <code>--profiling</code> argument is set to <code>false</code> (Scored)',
|
||
id: '118---ensure-that-the---profiling-argument-is-set-to-false-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.9 - Ensure that the <code>--repair-malformed-updates</code> argument is set to <code>false</code> (Scored)',
|
||
id: '119---ensure-that-the---repair-malformed-updates-argument-is-set-to-false-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.10 - Ensure that the admission control plugin <code>AlwaysAdmit</code> is not set (Scored)',
|
||
id: '1110---ensure-that-the-admission-control-plugin-alwaysadmit-is-not-set-scored',
|
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level: 4
|
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},
|
||
{
|
||
value: '1.1.11 - Ensure that the admission control plugin <code>AlwaysPullImages</code> is set (Scored)',
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id: '1111---ensure-that-the-admission-control-plugin-alwayspullimages-is-set-scored',
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level: 4
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||
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|
||
{
|
||
value: '1.1.12 - Ensure that the admission control plugin <code>DenyEscalatingExec</code> is set (Scored)',
|
||
id: '1112---ensure-that-the-admission-control-plugin-denyescalatingexec-is-set-scored',
|
||
level: 4
|
||
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{
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value: '1.1.13 - Ensure that the admission control plugin <code>SecurityContextDeny</code> is set (Scored)',
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id: '1113---ensure-that-the-admission-control-plugin-securitycontextdeny-is-set-scored',
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level: 4
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value: '1.1.14 - Ensure that the admission control plugin <code>NamespaceLifecycle</code> is set (Scored)',
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||
id: '1114---ensure-that-the-admission-control-plugin-namespacelifecycle-is-set-scored',
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level: 4
|
||
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|
||
value: '1.1.15 - Ensure that the <code>--audit-log-path</code> argument is set as appropriate (Scored)',
|
||
id: '1115---ensure-that-the---audit-log-path-argument-is-set-as-appropriate-scored',
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level: 4
|
||
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value: '1.1.16 - Ensure that the <code>--audit-log-maxage</code> argument is set to <code>30</code> or as appropriate (Scored)',
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id: '1116---ensure-that-the---audit-log-maxage-argument-is-set-to-30-or-as-appropriate-scored',
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level: 4
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||
value: '1.1.17 - Ensure that the <code>--audit-log-maxbackup</code> argument is set to <code>10</code> or as appropriate (Scored)',
|
||
id: '1117---ensure-that-the---audit-log-maxbackup-argument-is-set-to-10-or-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.18 - Ensure that the <code>--audit-log-maxsize</code> argument is set to <code>100</code> or as appropriate (Scored)',
|
||
id: '1118---ensure-that-the---audit-log-maxsize-argument-is-set-to-100-or-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.19 - Ensure that the <code>--authorization-mode</code> argument is not set to <code>AlwaysAllow</code> (Scored)',
|
||
id: '1119---ensure-that-the---authorization-mode-argument-is-not-set-to-alwaysallow-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.20 - Ensure that the <code>--token-auth-file</code> parameter is not set (Scored)',
|
||
id: '1120---ensure-that-the---token-auth-file-parameter-is-not-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.21 - Ensure that the <code>--kubelet-certificate-authority</code> argument is set as appropriate (Scored)',
|
||
id: '1121---ensure-that-the---kubelet-certificate-authority-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.22 - Ensure that the <code>--kubelet-client-certificate</code> and <code>--kubelet-client-key</code> arguments are set as appropriate (Scored)',
|
||
id: '1122---ensure-that-the---kubelet-client-certificate-and---kubelet-client-key-arguments-are-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.23 Ensure that the <code>--service-account-lookup</code> argument is set to <code>true</code> (Scored)',
|
||
id: '1123-ensure-that-the---service-account-lookup-argument-is-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.24 - Ensure that the admission control plugin <code>PodSecurityPolicy</code> is set (Scored)',
|
||
id: '1124---ensure-that-the-admission-control-plugin-podsecuritypolicy-is-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.25 - Ensure that the <code>--service-account-key-file</code> argument is set as appropriate (Scored)',
|
||
id: '1125---ensure-that-the---service-account-key-file-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.26 - Ensure that the <code>--etcd-certfile</code> and <code>--etcd-keyfile</code> arguments are set as appropriate (Scored)',
|
||
id: '1126---ensure-that-the---etcd-certfile-and---etcd-keyfile-arguments-are-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.27 - Ensure that the admission control plugin <code>ServiceAccount</code> is set (Scored)',
|
||
id: '1127---ensure-that-the-admission-control-plugin-serviceaccount-is-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.28 - Ensure that the <code>--tls-cert-file</code> and <code>--tls-private-key-file</code> arguments are set as appropriate (Scored)',
|
||
id: '1128---ensure-that-the---tls-cert-file-and---tls-private-key-file-arguments-are-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.29 - Ensure that the <code>--client-ca-file</code> argument is set as appropriate (Scored)',
|
||
id: '1129---ensure-that-the---client-ca-file-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.30 - Ensure that the API Server only makes use of strong cryptographic ciphers (Not Scored)',
|
||
id: '1130---ensure-that-the-api-server-only-makes-use-of-strong-cryptographic-ciphers-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.31 - Ensure that the <code>--etcd-cafile</code> argument is set as appropriate (Scored)',
|
||
id: '1131---ensure-that-the---etcd-cafile-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.32 - Ensure that the <code>--authorization-mode</code> argument is set to Node (Scored)',
|
||
id: '1132---ensure-that-the---authorization-mode-argument-is-set-to-node-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.33 - Ensure that the admission control plugin <code>NodeRestriction</code> is set (Scored)',
|
||
id: '1133---ensure-that-the-admission-control-plugin-noderestriction-is-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.34 - Ensure that the <code>--experimental-encryption-provider-config</code> argument is set as appropriate (Scored)',
|
||
id: '1134---ensure-that-the---experimental-encryption-provider-config-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.35 - Ensure that the encryption provider is set to aescbc (Scored)',
|
||
id: '1135---ensure-that-the-encryption-provider-is-set-to-aescbc-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.36 - Ensure that the admission control plugin <code>EventRateLimit</code> is set (Scored)',
|
||
id: '1136---ensure-that-the-admission-control-plugin-eventratelimit-is-set-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.37 Ensure that the AdvancedAuditing argument is not set to false (Scored)',
|
||
id: '1137-ensure-that-the-advancedauditing-argument-is-not-set-to-false-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.38 Ensure that the <code>--request-timeout</code> argument is set as appropriate (Scored)',
|
||
id: '1138-ensure-that-the---request-timeout-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.1.39 - Ensure that the API Server only makes use of strong cryptographic ciphers (Not Scored)',
|
||
id: '1139---ensure-that-the-api-server-only-makes-use-of-strong-cryptographic-ciphers-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.2 - Scheduler',
|
||
id: '12---scheduler',
|
||
level: 3
|
||
},
|
||
{
|
||
value: '1.2.1 - Ensure that the <code>--profiling</code> argument is set to false (Scored)',
|
||
id: '121---ensure-that-the---profiling-argument-is-set-to-false-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.2.2 - Ensure that the <code>--address</code> argument is set to 127.0.0.1 (Scored)',
|
||
id: '122---ensure-that-the---address-argument-is-set-to-127001-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3 - Controller Manager',
|
||
id: '13---controller-manager',
|
||
level: 3
|
||
},
|
||
{
|
||
value: '1.3.1 - Ensure that the <code>--terminated-pod-gc-threshold</code> argument is set as appropriate (Scored)',
|
||
id: '131---ensure-that-the---terminated-pod-gc-threshold-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.2 - Ensure that the <code>--profiling</code> argument is set to false (Scored)',
|
||
id: '132---ensure-that-the---profiling-argument-is-set-to-false-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.3 - Ensure that the <code>--use-service-account-credentials</code> argument is set to true (Scored)',
|
||
id: '133---ensure-that-the---use-service-account-credentials-argument-is-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.4 - Ensure that the <code>--service-account-private-key-file</code> argument is set as appropriate (Scored)',
|
||
id: '134---ensure-that-the---service-account-private-key-file-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.5 - Ensure that the <code>--root-ca-file</code> argument is set as appropriate (Scored)',
|
||
id: '135---ensure-that-the---root-ca-file-argument-is-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.6 - Ensure that the RotateKubeletServerCertificate argument is set to true (Scored)',
|
||
id: '136---ensure-that-the-rotatekubeletservercertificate-argument-is-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.3.7 - Ensure that the <code>--address</code> argument is set to 127.0.0.1 (Scored)',
|
||
id: '137---ensure-that-the---address-argument-is-set-to-127001-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4 - Configuration Files',
|
||
id: '14---configuration-files',
|
||
level: 3
|
||
},
|
||
{
|
||
value: '1.4.1 - Ensure that the API server pod specification file permissions are set to 644 or more restrictive (Scored)',
|
||
id: '141---ensure-that-the-api-server-pod-specification-file-permissions-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.2 - Ensure that the API server pod specification file ownership is set to <code>root:root</code> (Scored)',
|
||
id: '142---ensure-that-the-api-server-pod-specification-file-ownership-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.3 - Ensure that the controller manager pod specification file permissions are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '143---ensure-that-the-controller-manager-pod-specification-file-permissions-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.4 - Ensure that the controller manager pod specification file ownership is set to <code>root:root</code> (Scored)',
|
||
id: '144---ensure-that-the-controller-manager-pod-specification-file-ownership-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.5 - Ensure that the scheduler pod specification file permissions are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '145---ensure-that-the-scheduler-pod-specification-file-permissions-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.6 - Ensure that the scheduler pod specification file ownership is set to <code>root:root</code> (Scored)',
|
||
id: '146---ensure-that-the-scheduler-pod-specification-file-ownership-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.7 - Ensure that the <code>etcd</code> pod specification file permissions are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '147---ensure-that-the-etcd-pod-specification-file-permissions-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.8 - Ensure that the <code>etcd</code> pod specification file ownership is set to <code>root:root</code> (Scored)',
|
||
id: '148---ensure-that-the-etcd-pod-specification-file-ownership-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.9 - Ensure that the Container Network Interface file permissions are set to <code>644</code> or more restrictive (Not Scored)',
|
||
id: '149---ensure-that-the-container-network-interface-file-permissions-are-set-to-644-or-more-restrictive-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.10 - Ensure that the Container Network Interface file ownership is set to <code>root:root</code> (Not Scored)',
|
||
id: '1410---ensure-that-the-container-network-interface-file-ownership-is-set-to-rootroot-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.11 - Ensure that the etcd data directory permissions are set to 700 or more restrictive (Scored)',
|
||
id: '1411---ensure-that-the-etcd-data-directory-permissions-are-set-to-700-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.12 - Ensure that the <code>etcd</code> data directory ownership is set to <code>etcd:etcd</code> (Scored)',
|
||
id: '1412---ensure-that-the-etcd-data-directory-ownership-is-set-to-etcdetcd-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.13 - Ensure that the file permissions for <code>admin.conf</code> are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '1413---ensure-that-the-file-permissions-for-adminconf-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.14 - Ensure that ownership of <code>admin.conf</code> is set to <code>root:root</code> (Scored)',
|
||
id: '1414---ensure-that-ownership-of-adminconf-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.15 - Ensure that the file permissions for <code>scheduler.conf</code> are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '1415---ensure-that-the-file-permissions-for-schedulerconf-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.16 - Ensure that the file ownership of <code>scheduler.conf</code> is set to <code>root:root</code> (Scored)',
|
||
id: '1416---ensure-that-the-file-ownership-of-schedulerconf-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.17 - Ensure that the file permissions for <code>controller-manager.conf</code> are set to <code>644</code> or more restrictive (Scored)',
|
||
id: '1417---ensure-that-the-file-permissions-for-controller-managerconf-are-set-to-644-or-more-restrictive-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.4.18 - Ensure that the file ownership of <code>controller-manager.conf</code> is set to <code>root:root</code> (Scored)',
|
||
id: '1418---ensure-that-the-file-ownership-of-controller-managerconf-is-set-to-rootroot-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5 - etcd',
|
||
id: '15---etcd',
|
||
level: 3
|
||
},
|
||
{
|
||
value: '1.5.1 - Ensure that the <code>--cert-file</code> and <code>--key-file</code> arguments are set as appropriate (Scored)',
|
||
id: '151---ensure-that-the---cert-file-and---key-file-arguments-are-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.2 - Ensure that the <code>--client-cert-auth</code> argument is set to <code>true</code> (Scored)',
|
||
id: '152---ensure-that-the---client-cert-auth-argument-is-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.3 - Ensure that the <code>--auto-tls</code> argument is not set to <code>true</code> (Scored)',
|
||
id: '153---ensure-that-the---auto-tls-argument-is-not-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.4 - Ensure that the <code>--peer-cert-file</code> and <code>--peer-key-file</code> arguments are set as appropriate (Scored)',
|
||
id: '154---ensure-that-the---peer-cert-file-and---peer-key-file-arguments-are-set-as-appropriate-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.5 - Ensure that the <code>--peer-client-cert-auth</code> argument is set to <code>true</code> (Scored)',
|
||
id: '155---ensure-that-the---peer-client-cert-auth-argument-is-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.6 - Ensure that the <code>--peer-auto-tls</code> argument is not set to <code>true</code> (Scored)',
|
||
id: '156---ensure-that-the---peer-auto-tls-argument-is-not-set-to-true-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.5.7 - Ensure that a unique Certificate Authority is used for <code>etcd</code> (Not Scored)',
|
||
id: '157---ensure-that-a-unique-certificate-authority-is-used-for-etcd-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6 - General Security Primitives',
|
||
id: '16---general-security-primitives',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.1 - Ensure that the cluster-admin role is only used where required (Not Scored)',
|
||
id: '161---ensure-that-the-cluster-admin-role-is-only-used-where-required-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.2 - Create administrative boundaries between resources using namespaces (Not Scored)',
|
||
id: '162---create-administrative-boundaries-between-resources-using-namespaces-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.3 - Create network segmentation using Network Policies (Not Scored)',
|
||
id: '163---create-network-segmentation-using-network-policies-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.4 - Ensure that the <code>seccomp</code> profile is set to <code>docker/default</code> in your pod definitions (Not Scored)',
|
||
id: '164---ensure-that-the-seccomp-profile-is-set-to-dockerdefault-in-your-pod-definitions-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.5 - Apply security context to your pods and containers (Not Scored)',
|
||
id: '165---apply-security-context-to-your-pods-and-containers-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.6 - Configure image provenance using the <code>ImagePolicyWebhook</code> admission controller (Not Scored)',
|
||
id: '166---configure-image-provenance-using-the-imagepolicywebhook-admission-controller-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.7 - Configure network policies as appropriate (Not Scored)',
|
||
id: '167---configure-network-policies-as-appropriate-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.6.8 - Place compensating controls in the form of PodSecurityPolicy (PSP) and RBAC for privileged container usage (Not Scored)',
|
||
id: '168---place-compensating-controls-in-the-form-of-podsecuritypolicy-psp-and-rbac-for-privileged-container-usage-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.7 - Pod Security Policies (PSP)',
|
||
id: '17---pod-security-policies-psp',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.7.1 - Do not admit privileged containers (Not Scored)',
|
||
id: '171---do-not-admit-privileged-containers-not-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.7.2 - Do not admit containers wishing to share the host process ID namespace (Scored)',
|
||
id: '172---do-not-admit-containers-wishing-to-share-the-host-process-id-namespace-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.7.3 - Do not admit containers wishing to share the host IPC namespace (Scored)',
|
||
id: '173---do-not-admit-containers-wishing-to-share-the-host-ipc-namespace-scored',
|
||
level: 4
|
||
},
|
||
{
|
||
value: '1.7.4 - Do not admit containers wishing to share the host network namespace (Scored)',
|
||
id: '174---do-not-admit-containers-wishing-to-share-the-host-network-namespace-scored',
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level: 4
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{
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value: '1.7.5 - Do not admit containers with <code>allowPrivilegeEscalation</code> (Scored)',
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id: '175---do-not-admit-containers-with-allowprivilegeescalation-scored',
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level: 4
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{
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value: '1.7.6 - Do not admit containers whose processes run as <code>root</code> (Not Scored)',
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id: '176---do-not-admit-containers-whose-processes-run-as-root-not-scored',
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||
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||
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value: '1.7.7 - Do not admit containers with dangerous capabilities (Not Scored)',
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id: '177---do-not-admit-containers-with-dangerous-capabilities-not-scored',
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||
level: 4
|
||
},
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{
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value: '2 - Worker Node Security Configuration',
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||
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||
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||
level: 3
|
||
},
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||
{
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value: '2.1.1 - Ensure that the <code>--allow-privileged</code> argument is set to false (Scored)',
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||
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||
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|
||
},
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||
{
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||
value: '2.1.2 - Ensure that the <code>--anonymous-auth</code> argument is set to <code>false</code> (Scored)',
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||
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||
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|
||
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||
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value: '2.1.3 - Ensure that the <code>--authorization-mode</code> argument is not set to <code>AlwaysAllow</code> (Scored)',
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||
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|
||
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value: '2.1.4 - Ensure that the <code>--client-ca-file</code> argument is set as appropriate (Scored)',
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||
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||
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||
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||
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value: '2.1.5 - Ensure that the <code>--read-only-port</code> argument is set to <code>0</code> (Scored)',
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||
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||
level: 4
|
||
},
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||
{
|
||
value: '2.1.6 - Ensure that the <code>--streaming-connection-idle-timeout</code> argument is not set to <code>0</code> (Scored)',
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||
id: '216---ensure-that-the---streaming-connection-idle-timeout-argument-is-not-set-to-0-scored',
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||
level: 4
|
||
},
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||
{
|
||
value: '2.1.7 - Ensure that the <code>--protect-kernel-defaults</code> argument is set to <code>true</code> (Scored)',
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||
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|
||
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||
{
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||
value: '2.1.8 - Ensure that the <code>--make-iptables-util-chains</code> argument is set to <code>true</code> (Scored)',
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||
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||
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|
||
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|
||
{
|
||
value: '2.1.9 - Ensure that the <code>--hostname-override</code> argument is not set (Scored)',
|
||
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|
||
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|
||
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||
{
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||
value: '2.1.10 - Ensure that the <code>--event-qps</code> argument is set to <code>0</code> (Scored)',
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||
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||
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|
||
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||
{
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||
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||
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||
level: 4
|
||
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||
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||
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||
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||
level: 4
|
||
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||
{
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||
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||
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||
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|
||
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||
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||
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||
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||
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|
||
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|
||
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|
||
value: '2.1.15 - Ensure that the kubelet only makes use of strong cryptographic ciphers (Not Scored)',
|
||
id: '2115---ensure-that-the-kubelet-only-makes-use-of-strong-cryptographic-ciphers-not-scored',
|
||
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|
||
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|
||
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||
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|
||
id: '22---configuration-files',
|
||
level: 3
|
||
},
|
||
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|
||
value: '2.2.1 - Ensure that the permissions for <code>kubelet.conf</code> are set to <code>644</code> or more restrictive (Scored)',
|
||
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||
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|
||
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|
||
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|
||
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||
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|
||
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|
||
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|
||
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|
||
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|
||
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||
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|
||
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|
||
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|
||
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||
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||
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|
||
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||
{
|
||
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|
||
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||
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|
||
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|
||
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|
||
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|
||
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|
||
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|
||
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|
||
{
|
||
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||
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||
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|
||
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|
||
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||
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||
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||
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|
||
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|
||
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||
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|
||
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||
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|
||
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|
||
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|
||
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|
||
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|
||
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||
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||
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|
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|
||
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||
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|
||
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|
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|
||
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|
||
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|
||
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|
||
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|
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|
||
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|
||
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|
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||
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|
||
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|
||
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|
||
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|
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}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
|
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"id": "174---do-not-admit-containers-wishing-to-share-the-host-network-namespace-scored"
|
||
}, `1.7.4 - Do not admit containers wishing to share the host network namespace (Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `The restricted PodSecurityPolicy (PSP) is available to all ServiceAccounts.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
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}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `kubectl get psp restricted -o jsonpath='{.spec.hostNetwork}' | grep "true"
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
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}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
|
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}, `null`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
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parentName: "p"
|
||
}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
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"id": "175---do-not-admit-containers-with-allowprivilegeescalation-scored"
|
||
}, `1.7.5 - Do not admit containers with `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
|
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parentName: "h4"
|
||
}, `allowPrivilegeEscalation`), ` (Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
||
parentName: "p"
|
||
}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `The restricted PodSecurityPolicy (PSP) is available to all ServiceAccounts.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
||
parentName: "p"
|
||
}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `kubectl get psp restricted -o jsonpath='{.spec.allowPrivilegeEscalation}' | grep "true"
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
|
||
parentName: "p"
|
||
}, `null`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
|
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"id": "176---do-not-admit-containers-whose-processes-run-as-root-not-scored"
|
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||
parentName: "h4"
|
||
}, `root`), ` (Not Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
||
parentName: "p"
|
||
}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `The restricted PodSecurityPolicy (PSP) is available to all ServiceAccounts.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
||
parentName: "p"
|
||
}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `kubectl get psp restricted -o jsonpath='{.spec.runAsUser.rule}' | grep "RunAsAny"
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
|
||
}, `null`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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||
parentName: "p"
|
||
}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
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"id": "177---do-not-admit-containers-with-dangerous-capabilities-not-scored"
|
||
}, `1.7.7 - Do not admit containers with dangerous capabilities (Not Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `The restricted PodSecurityPolicy (PSP) is available to all ServiceAccounts.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
|
||
parentName: "p"
|
||
}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `kubectl get psp restricted -o jsonpath='{.spec.requiredDropCapabilities}' | grep "NET_RAW"
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
||
}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
|
||
parentName: "p"
|
||
}, `[NET_RAW]`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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||
parentName: "p"
|
||
}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h2", {
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|
||
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|
||
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|
||
}, `--allow-privileged`), ` argument is set to false (Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
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}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `The `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
|
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}, `--allow-privileged`), ` argument is deprecated from Kubernetes v1.11, and the default setting is `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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|
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}, `true`), ` with the intention that users should use `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
|
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parentName: "p"
|
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}, `PodSecurityPolicy`), ` settings to allow or prevent privileged containers.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `Our RKE configuration uses `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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}, `PodSecurityPolicy`), ` with a default policy to reject privileged containers.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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}, `Result:`), ` Pass (Not Applicable)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
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|
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}, `--anonymous-auth`), ` argument is set to `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "h4"
|
||
}, `false`), ` (Scored)`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
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}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `docker inspect kubelet | jq -e '.[0].Args[] | match("--anonymous-auth=false").string'
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
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}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
|
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}, `--anonymous-auth=false`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
|
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}, `Result:`), ` Pass`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("h4", {
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parentName: "p"
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}, `Notes`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, `RKE currently runs the kubelet without the `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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}, `--authorization-mode`), ` flag.`), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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}, `Audit`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("pre", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("code", {
|
||
parentName: "pre",
|
||
"className": "language-bash"
|
||
}, `docker inspect kubelet | jq -e '.[0].Args[] | match("--authorization-mode=Webhook").string'
|
||
`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
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}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
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parentName: "p"
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parentName: "pre",
|
||
"className": "language-bash"
|
||
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|
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`)), /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("p", null, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("strong", {
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parentName: "p"
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}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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parentName: "p"
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parentName: "pre",
|
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"className": "language-bash"
|
||
}, `docker inspect kubelet | jq -e '.[0].Args[] | match("--read-only-port=0").string'
|
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}, `Returned Value:`), ` `, /*#__PURE__*/ (0,_mdx_js_react__WEBPACK_IMPORTED_MODULE_1__/* .mdx */ .kt)("inlineCode", {
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