Created
November 13, 2023 13:09
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Azure policy exception sample rule. This policy checks for existence of a tag of 'Jason-Created-Resource'. Cloned from Azure default policy of "Linux machines should meet requirements for the Azure compute security baseline." If tag exists, it returns false on the logic check and rest of policy is ignored.
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| { | |
| "properties": { | |
| "displayName": "Linux machines should meet requirements for the Azure compute security baseline", | |
| "policyType": "BuiltIn", | |
| "mode": "Indexed", | |
| "description": "Requires that prerequisites are deployed to the policy assignment scope. For details, visit https://aka.ms/gcpol. Machines are non-compliant if the machine is not configured correctly for one of the recommendations in the Azure compute security baseline.", | |
| "metadata": { | |
| "version": "2.1.0", | |
| "category": "Guest Configuration", | |
| "requiredProviders": [ | |
| "Microsoft.GuestConfiguration" | |
| ], | |
| "guestConfiguration": { | |
| "name": "AzureLinuxBaseline", | |
| "version": "1.*" | |
| } | |
| }, | |
| "parameters": { | |
| "IncludeArcMachines": { | |
| "type": "String", | |
| "metadata": { | |
| "displayName": "Include Arc connected servers", | |
| "description": "By selecting this option, you agree to be charged monthly per Arc connected machine.", | |
| "portalReview": "true" | |
| }, | |
| "allowedValues": [ | |
| "true", | |
| "false" | |
| ], | |
| "defaultValue": "false" | |
| }, | |
| "effect": { | |
| "type": "String", | |
| "metadata": { | |
| "displayName": "Effect", | |
| "description": "Enable or disable the execution of this policy" | |
| }, | |
| "allowedValues": [ | |
| "AuditIfNotExists", | |
| "Disabled" | |
| ], | |
| "defaultValue": "AuditIfNotExists" | |
| } | |
| }, | |
| "policyRule": { | |
| "if": { | |
| "allOf": [ | |
| { | |
| "not": { | |
| "field": "tags['Jason-Created-Resource']", | |
| "exists": "true" | |
| } | |
| }, | |
| { | |
| "anyOf": [ | |
| { | |
| "allOf": [ | |
| { | |
| "field": "type", | |
| "equals": "Microsoft.Compute/virtualMachines" | |
| }, | |
| { | |
| "anyOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "in": [ | |
| "microsoft-aks", | |
| "qubole-inc", | |
| "datastax", | |
| "couchbase", | |
| "scalegrid", | |
| "checkpoint", | |
| "paloaltonetworks", | |
| "debian", | |
| "credativ" | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "OpenLogic" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "6*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "Oracle" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "6*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "RedHat" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "6*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "center-for-internet-security-inc" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageOffer", | |
| "notLike": "cis-windows*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "Suse" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "11*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "Canonical" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "12*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "microsoft-dsvm" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageOffer", | |
| "notLike": "dsvm-win*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "cloudera" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageSKU", | |
| "notLike": "6*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "equals": "microsoft-ads" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imageOffer", | |
| "like": "linux*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "anyOf": [ | |
| { | |
| "field": "Microsoft.Compute/virtualMachines/osProfile.linuxConfiguration", | |
| "exists": "true" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/virtualMachines/storageProfile.osDisk.osType", | |
| "like": "Linux*" | |
| } | |
| ] | |
| }, | |
| { | |
| "anyOf": [ | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "exists": "false" | |
| }, | |
| { | |
| "field": "Microsoft.Compute/imagePublisher", | |
| "notIn": [ | |
| "OpenLogic", | |
| "RedHat", | |
| "credativ", | |
| "Suse", | |
| "Canonical", | |
| "microsoft-dsvm", | |
| "cloudera", | |
| "microsoft-ads", | |
| "center-for-internet-security-inc", | |
| "Oracle", | |
| "AzureDatabricks", | |
| "azureopenshift" | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "value": "[parameters('IncludeArcMachines')]", | |
| "equals": "true" | |
| }, | |
| { | |
| "anyOf": [ | |
| { | |
| "allOf": [ | |
| { | |
| "field": "type", | |
| "equals": "Microsoft.HybridCompute/machines" | |
| }, | |
| { | |
| "field": "Microsoft.HybridCompute/imageOffer", | |
| "like": "linux*" | |
| } | |
| ] | |
| }, | |
| { | |
| "allOf": [ | |
| { | |
| "field": "type", | |
| "equals": "Microsoft.ConnectedVMwarevSphere/virtualMachines" | |
| }, | |
| { | |
| "field": "Microsoft.ConnectedVMwarevSphere/virtualMachines/osProfile.osType", | |
| "like": "linux*" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "then": { | |
| "effect": "[parameters('effect')]", | |
| "details": { | |
| "type": "Microsoft.GuestConfiguration/guestConfigurationAssignments", | |
| "name": "AzureLinuxBaseline", | |
| "existenceCondition": { | |
| "field": "Microsoft.GuestConfiguration/guestConfigurationAssignments/complianceStatus", | |
| "equals": "Compliant" | |
| } | |
| } | |
| } | |
| } | |
| }, | |
| "id": "/providers/Microsoft.Authorization/policyDefinitions/fc9b3da7-8347-4380-8e70-0a0361d8dedd", | |
| "type": "Microsoft.Authorization/policyDefinitions", | |
| "name": "fc9b3da7-8347-4380-8e70-0a0361d8dedd" | |
| } |
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