Created
November 26, 2019 16:17
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Azure Container with Managed Identity and Private Network
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{ | |
"$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#", | |
"contentVersion": "1.0.0.0", | |
"parameters": { | |
"vnetName": { | |
"type": "String", | |
"defaultValue": "priv-net" | |
}, | |
"addressPrefix": { | |
"type": "String", | |
"defaultValue": "10.100.100.0/24" | |
}, | |
"defaultSubnetName": { | |
"type": "String", | |
"defaultValue": "default" | |
}, | |
"defaultSubnetAddressPrefix": { | |
"type": "String", | |
"defaultValue": "10.100.100.0/27" | |
}, | |
"containerSubnetName": { | |
"type": "String", | |
"defaultValue": "container-subnet" | |
}, | |
"containerSubnetAddressPrefix": { | |
"type": "String", | |
"defaultValue": "10.100.100.32/28" | |
}, | |
"containerAddress": { | |
"type": "String", | |
"defaultValue": "10.100.100.36" | |
}, | |
"enableDdosProtection": { | |
"type": "Bool", | |
"defaultValue": false | |
}, | |
"identityName": { | |
"type": "string", | |
"defaultValue": "aci-hello-identity" | |
} | |
}, | |
"variables": { | |
"vnetId": "[resourceId('Microsoft.Network/virtualNetworks', parameters('vnetName'))]", | |
"networkProfileName": "[concat('aci-network-profile-', parameters('vnetName'), '-', parameters('containerSubnetName'))]" | |
}, | |
"resources": [ | |
{ | |
"type": "Microsoft.Network/virtualNetworks", | |
"apiVersion": "2019-04-01", | |
"name": "[parameters('vnetName')]", | |
"location": "[resourceGroup().location]", | |
"properties": { | |
"addressSpace": { | |
"addressPrefixes": [ | |
"[parameters('addressPrefix')]" | |
] | |
}, | |
"subnets": [ | |
{ | |
"name": "[parameters('defaultSubnetName')]", | |
"properties": { | |
"addressPrefix": "[parameters('defaultSubnetAddressPrefix')]", | |
"addressPrefixes": [] | |
} | |
}, | |
{ | |
"name": "[parameters('containerSubnetName')]", | |
"properties": { | |
"addressPrefix": "[parameters('containerSubnetAddressPrefix')]", | |
"delegations": [ | |
{ | |
"name": "Microsoft.ContainerInstance/containerGroups", | |
"properties": { | |
"serviceName": "Microsoft.ContainerInstance/containerGroups" | |
} | |
} | |
], | |
"privateEndpointNetworkPolicies": "Enabled", | |
"privateLinkServiceNetworkPolicies": "Enabled" | |
} | |
} | |
], | |
"enableDdosProtection": "[parameters('enableDdosProtection')]" | |
} | |
}, | |
{ | |
"type": "Microsoft.Network/networkProfiles", | |
"apiVersion": "2019-09-01", | |
"name": "[variables('networkProfileName')]", | |
"location": "[resourceGroup().location]", | |
"dependsOn": [ | |
"[resourceId('Microsoft.Network/virtualNetworks', parameters('vnetName'))]" | |
], | |
"properties": { | |
"containerNetworkInterfaceConfigurations": [ | |
{ | |
"name": "eth0", | |
"properties": { | |
"ipConfigurations": [ | |
{ | |
"name": "ipconfigprofile", | |
"properties": { | |
"subnet": { | |
"id": "[concat(variables('vnetId'), '/subnets/', parameters('containerSubnetName'))]" | |
} | |
} | |
} | |
] | |
} | |
} | |
] | |
} | |
}, | |
{ | |
"type": "Microsoft.ManagedIdentity/userAssignedIdentities", | |
"name": "[parameters('identityName')]", | |
"apiVersion": "2018-11-30", | |
"location": "[resourceGroup().location]" | |
}, | |
{ | |
"type": "Microsoft.ContainerInstance/containerGroups", | |
"apiVersion": "2018-10-01", | |
"name": "aci-hello-world-group-priv-vnet", | |
"location": "[resourceGroup().location]", | |
"dependsOn": [ | |
"[resourceId('Microsoft.Network/networkProfiles', variables('networkProfileName'))]", | |
"[resourceID('Microsoft.ManagedIdentity/userAssignedIdentities/',parameters('identityName'))]" | |
], | |
"identity": { | |
"type": "UserAssigned", | |
"userAssignedIdentities" : { | |
"[resourceID('Microsoft.ManagedIdentity/userAssignedIdentities/',parameters('identityName'))]": { } | |
} | |
}, | |
"properties": { | |
"containers": [ | |
{ | |
"name": "aci-helloworld", | |
"properties": { | |
"image": "mcr.microsoft.com/azuredocs/aci-helloworld", | |
"ports": [ | |
{ | |
"protocol": "TCP", | |
"port": 80 | |
} | |
], | |
"environmentVariables": [], | |
"resources": { | |
"requests": { | |
"memoryInGB": 1.5, | |
"cpu": 1 | |
} | |
} | |
} | |
} | |
], | |
"restartPolicy": "Always", | |
"ipAddress": { | |
"ports": [ | |
{ | |
"protocol": "TCP", | |
"port": 80 | |
} | |
], | |
"ip": "[parameters('containerAddress')]", | |
"type": "Private" | |
}, | |
"osType": "Linux", | |
"networkProfile": { | |
"id": "[resourceId('Microsoft.Network/networkProfiles', variables('networkProfileName'))]" | |
} | |
} | |
} | |
] | |
} |
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Unfortunately the managed identity isn't really usable since this call never responds:
curl 'http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=https%3A%2F%2Fvault.azure.net%2F' -H Metadata:true -s