这是我的template1.json，用于创建具有虚拟机规模集的集群。我想使用相同的arm template1向其添加扩展名。我尝试在托管群集的属性部分（template2.json）中包括扩展脚本，但它抛出找不到父资源vnetName 的错误。
我尝试在托管群集的“属性”部分中添加extensionProfile，但这也不起作用。
有人可以帮助我如何使用同一手臂模板设置自定义脚本扩展名吗？
template1.json
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"vnetName": {
"type": "string",
"metadata": {
"description": "VNet name"
}
},
"location": {
"type": "string",
"defaultValue": "[resourceGroup().location]",
"metadata": {
"description": "Azure resource location"
}
},
"vnetAddressPrefix": {
"type": "string",
"metadata": {
"description": "Virtual network address range"
}
},
"subnetName": {
"type": "string",
"metadata": {
"description": "Azure subnet Name"
}
},
"subnetPrefix": {
"type": "string",
"metadata": {
"description": "Azure subnet prefix"
}
},
"kubernetesVersion": {
"type": "string",
"metadata": {
"description": "kubernetesVersion"
}
},
"enableRBAC": {
"defaultValue": false,
"type": "bool",
"metadata": {
"description": "boolean flag to turn on and off of RBAC"
}
},
"dnsPrefix": {
"type": "string",
"metadata": {
"description": "Optional DNS prefix to use with hosted Kubernetes API server FQDN."
}
},
"enableHttpApplicationRouting": {
"defaultValue": false,
"type": "bool",
"metadata": {
"description": "boolean flag to turn on and off of http application routing"
}
},
"osDiskSizeGB": {
"defaultValue": 0,
"minValue": 0,
"maxValue": 1023,
"type": "int",
"metadata": {
"description": "Disk size (in GB) to provision for each of the agent pool nodes. This value ranges from 0 to 1023. Specifying 0 will apply the default disk size for that agentVMSize."
}
},
"agentCount": {
"minValue": 1,
"maxValue": 50,
"type": "int",
"metadata": {
"description": "The number of agent nodes for the cluster. Production workloads have a recommended minimum of 3."
}
},
"agentVMSize": {
"type": "string",
"metadata": {
"description": "The size of the Virtual Machine."
}
},
"masterCount": {
"type": "int",
"allowedValues": [
1
],
"metadata": {
"description": "The number of Kubernetes masters for the cluster."
}
},
"adminUsername": {
"type": "string",
"defaultValue": "azureuser",
"metadata": {
"description": "User name for the Linux Virtual Machines."
}
},
"osType": {
"defaultValue": "Linux",
"allowedValues": [
"Linux"
],
"type": "string",
"metadata": {
"description": "The type of operating system."
}
},
"maxPods": {
"defaultValue": 30,
"type": "int",
"metadata": {
"description": "Maximum number of pods that can run on a node."
}
},
"ServicePrincipalClientId": {
"type": "string",
"metadata": {
"description": "ServicePrincipalClientId"
}
},
"ServicePrincipalClientSecret": {
"type": "string",
"metadata": {
"description": "ServicePrincipalClientId"
}
},
"ServicePrincipalObjectId": {
"type": "string",
"metadata": {
"description": "ServicePrincipalClientId"
}
},
"sshRSAPublicKey": {
"type": "securestring",
"metadata": {
"description": "Configure all linux machines with the SSH RSA public key string"
}
},
"networkPlugin": {
"allowedValues": [
"azure",
"kubenet"
],
"defaultValue": "kubenet",
"type": "string",
"metadata": {
"description": "Network plugin used for building Kubernetes network."
}
},
"dockerBridgeCidr": {
"type": "string",
"metadata": {
"description": "A CIDR notation IP for Docker bridge."
}
},
"dnsServiceIP": {
"type": "string",
"metadata": {
"description": "Containers DNS server IP address."
}
},
"serviceCidr": {
"type": "string",
"metadata": {
"description": "A CIDR notation IP range from which to assign service cluster IPs."
}
},
"resourceGroup": {
"type": "string",
"defaultValue": "[resourceGroup().name]",
"metadata": {
"description": "Azure resource group."
}
},
"autoscalingEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Flag to enable autoscaling."
}
},
"nodesMinimum": {
"type": "int",
"defaultValue": 2,
"metadata": {
"description": "Minimum number of nodes for autoscaling."
}
},
"nodesMaximum": {
"type": "int",
"defaultValue": 4,
"metadata": {
"description": "Maximum number of nodes for autoscaling."
}
}
},
"variables": {
"mastersEndpointDNSNamePrefix":"[concat(parameters('dnsPrefix'),'mgmt')]"
},
"resources": [
{
"type": "Microsoft.Resources/deployments",
"apiVersion": "2019-08-01",
"name": "nestedTemplate",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": [
{
"apiVersion": "2019-06-01",
"type": "Microsoft.Network/virtualNetworks",
"name": "[parameters('vnetName')]",
"location": "[parameters('location')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[parameters('vnetAddressPrefix')]"
]
},
"subnets": [
{
"name": "[parameters('subnetName')]",
"properties": {
"addressPrefix": "[parameters('subnetPrefix')]"
}
}
]
}
},
{
"type": "Microsoft.ContainerService/managedClusters",
"name":"[concat('Kluster-',resourceGroup().name)]",
"apiVersion": "2019-08-01",
"location": "[parameters('location')]",
"tags": {},
"dependsOn": [
"[concat('Microsoft.Resources/deployments/', 'ClusterSubnetRoleAssignmentDeployment')]"
],
"properties": {
"kubernetesVersion": "[parameters('kubernetesVersion')]",
"enableRBAC": "[parameters('enableRBAC')]",
"dnsPrefix": "[parameters('dnsPrefix')]",
"addonProfiles": {
"httpApplicationRouting": {
"enabled": "[parameters('enableHttpApplicationRouting')]"
}
},
"masterProfile": {
"count": "[parameters('masterCount')]",
"vmSize": "[parameters('agentVMSize')]",
"dnsPrefix": "[variables('mastersEndpointDNSNamePrefix')]"
},
"agentPoolProfiles": [
{
"name": "agentpool",
"osDiskSizeGB": "[parameters('osDiskSizeGB')]",
"count": "[parameters('agentCount')]",
"vmSize": "[parameters('agentVMSize')]",
"osType": "[parameters('osType')]",
"storageProfile": "ManagedDisks",
"vnetSubnetID": "[concat(resourceGroup().id,'/providers/Microsoft.Network/virtualNetworks/',parameters('vnetName'),'/subnets/',parameters('subnetName'))]",
"maxPods": "[parameters('maxPods')]",
"enableAutoScaling": "[parameters('autoscalingEnabled')]",
"minCount": "[parameters('nodesMinimum')]",
"maxCount": "[parameters('nodesMaximum')]",
"type": "VirtualMachineScaleSets"
}
],
"linuxProfile": {
"adminUsername": "[parameters('adminUsername')]",
"ssh": {
"publicKeys": [
{
"keyData": "[parameters('sshRSAPublicKey')]"
}
]
}
},
"servicePrincipalProfile": {
"clientId": "[parameters('ServicePrincipalClientId')]",
"secret": "[parameters('ServicePrincipalClientSecret')]"
},
"networkProfile": {
"networkPlugin": "[parameters('networkPlugin')]",
"serviceCidr": "[parameters('serviceCidr')]",
"dnsServiceIP": "[parameters('dnsServiceIP')]",
"dockerBridgeCidr": "[parameters('dockerBridgeCidr')]"
}
}
},
{
"type": "Microsoft.Resources/deployments",
"name": "ClusterSubnetRoleAssignmentDeployment",
"apiVersion": "2019-08-01",
"subscriptionId": "[subscription().subscriptionId]",
"resourceGroup": "[parameters('resourceGroup')]",
"dependsOn": [
"[concat('Microsoft.Network/virtualNetworks/', parameters('vnetName'))]"
],
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2018-05-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"variables": {},
"resources": [
{
"type": "Microsoft.Network/virtualNetworks/subnets/providers/roleAssignments",
"apiVersion": "2019-04-01-preview",
"name": "[concat(parameters('vnetName'), '/', parameters('subnetName'), '/Microsoft.Authorization/', guid(resourceGroup().id, deployment().name))]",
"properties": {
"roleDefinitionId": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Authorization/roleDefinitions/', '4d97b98b-1d4f-4787-a291-c67834d212e7')]",
"principalId": "[parameters('ServicePrincipalObjectId')]",
"scope": "[concat(resourceGroup().id,'/providers/Microsoft.Network/virtualNetworks/',parameters('vnetName'),'/subnets/',parameters('subnetName'))]"
}
}
]
}
}
}
]
}
}
}
]
}
template2.json
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
Please copy from template1.json (due to characters limit I have removed)
},
"variables": {
"mastersEndpointDNSNamePrefix":"[concat(parameters('dnsPrefix'),'mgmt')]",
"vmssName":"aks-agentpool-43678249-vmss"
},
"resources": [
{
"type": "Microsoft.Resources/deployments",
"apiVersion": "2019-08-01",
"name": "nestedTemplate",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": [
{
"apiVersion": "2019-06-01",
"type": "Microsoft.Network/virtualNetworks",
"name": "[parameters('vnetName')]",
"location": "[parameters('location')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[parameters('vnetAddressPrefix')]"
]
},
"subnets": [
{
"name": "[parameters('subnetName')]",
"properties": {
"addressPrefix": "[parameters('subnetPrefix')]"
}
}
]
}
},
{
"type": "Microsoft.ContainerService/managedClusters",
"name":"[concat('Kluster-',resourceGroup().name)]",
"apiVersion": "2019-08-01",
"location": "[parameters('location')]",
"tags": {},
"dependsOn": [
"[concat('Microsoft.Resources/deployments/', 'ClusterSubnetRoleAssignmentDeployment')]"
],
"properties": {
"kubernetesVersion": "[parameters('kubernetesVersion')]",
"enableRBAC": "[parameters('enableRBAC')]",
"dnsPrefix": "[parameters('dnsPrefix')]",
"addonProfiles": {
"httpApplicationRouting": {
"enabled": "[parameters('enableHttpApplicationRouting')]"
}
},
"masterProfile": {
"count": "[parameters('masterCount')]",
"vmSize": "[parameters('agentVMSize')]",
"dnsPrefix": "[variables('mastersEndpointDNSNamePrefix')]"
},
"agentPoolProfiles": [
{
"name": "agentpool",
"osDiskSizeGB": "[parameters('osDiskSizeGB')]",
"count": "[parameters('agentCount')]",
"vmSize": "[parameters('agentVMSize')]",
"osType": "[parameters('osType')]",
"storageProfile": "ManagedDisks",
"vnetSubnetID": "[concat(resourceGroup().id,'/providers/Microsoft.Network/virtualNetworks/',parameters('vnetName'),'/subnets/',parameters('subnetName'))]",
"maxPods": "[parameters('maxPods')]",
"enableAutoScaling": "[parameters('autoscalingEnabled')]",
"minCount": "[parameters('nodesMinimum')]",
"maxCount": "[parameters('nodesMaximum')]",
"type": "virtualMachineScaleSets"
}
],
"linuxProfile": {
"adminUsername": "[parameters('adminUsername')]",
"ssh": {
"publicKeys": [
{
"keyData": "[parameters('sshRSAPublicKey')]"
}
]
}
},
"servicePrincipalProfile": {
"clientId": "[parameters('ServicePrincipalClientId')]",
"secret": "[parameters('ServicePrincipalClientSecret')]"
},
"networkProfile": {
"networkPlugin": "[parameters('networkPlugin')]",
"serviceCidr": "[parameters('serviceCidr')]",
"dnsServiceIP": "[parameters('dnsServiceIP')]",
"dockerBridgeCidr": "[parameters('dockerBridgeCidr')]"
}
},
"resources": [
{
"apiVersion": "2019-03-01",
"type": "Microsoft.Compute/virtualMachines/extensions",
"name": "[concat('aks-agentpool-43678249-vmss','/', 'Extensions')]",
"location": "[parameters('location')]",
"dependsOn": [
"[concat('Microsoft.Network/virtualNetworks/', parameters('vnetName'))]",
"[concat('Microsoft.ContainerService/managedClusters/', concat('Kluster-',resourceGroup().name))]"
],
"properties": {
"publisher": "Microsoft.Azure.Extensions",
"type": "CustomScript",
"typeHandlerVersion": "2.0",
"autoUpgradeMinorVersion":true,
"settings": {
"skipDos2Unix":false,
"fileUris": ["filelink"],
"commandToExecute": "./filename.sh"
}
}
}
]
},
{
"type": "Microsoft.Resources/deployments",
"name": "ClusterSubnetRoleAssignmentDeployment",
"apiVersion": "2019-08-01",
"subscriptionId": "[subscription().subscriptionId]",
"resourceGroup": "[parameters('resourceGroup')]",
"dependsOn": [
"[concat('Microsoft.Network/virtualNetworks/', parameters('vnetName'))]"
],
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2018-05-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {},
"variables": {},
"resources": [
{
"type": "Microsoft.Network/virtualNetworks/subnets/providers/roleAssignments",
"apiVersion": "2019-04-01-preview",
"name": "[concat(parameters('vnetName'), '/', parameters('subnetName'), '/Microsoft.Authorization/', guid(resourceGroup().id, deployment().name))]",
"properties": {
"roleDefinitionId": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Authorization/roleDefinitions/', '4d97b98b-1d4f-4787-a291-c67834d212e7')]",
"principalId": "[parameters('ServicePrincipalObjectId')]",
"scope": "[concat(resourceGroup().id,'/providers/Microsoft.Network/virtualNetworks/',parameters('vnetName'),'/subnets/',parameters('subnetName'))]"
}
}
]
}
}
}
]
}
}
}
]
}
Error thrown : Parent resource vnetname not found as shown below
template1_params.json
{
"$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"vnetName": {
"value": "aks-vnet"
},
"vnetAddressPrefix": {
"value": "10.0.0.0/8"
},
"subnetName": {
"value": "aks-subnet"
},
"subnetPrefix": {
"value": "10.240.0.0/16"
},
"kubernetesVersion": {
"value": "1.13.12"
},
"dnsPrefix": {
"value": "test"
},
"agentCount": {
"value": 2
},
"agentVMSize": {
"value": "Standard_E2_v3"
},
"masterCount": {
"value": 1
},
"ServicePrincipalClientId": {
"value": "clientid..."
},
"ServicePrincipalClientSecret": {
"value": "clientsecret..."
},
"ServicePrincipalObjectId": {
"value": "objectid.."
},
"sshRSAPublicKey": {
"value": "sshrsa-...."
},
"dnsServiceIP": {
"value": "10.0.0.10"
},
"serviceCidr": {
"value": "10.0.0.0/16"
},
"dockerBridgeCidr": {
"value": "172.17.0.1/16"
},
"nodesMinimum": {
"value": 2
},
"nodesMaximum": {
"value": 4
}
}
}
答案 0 :(得分：0)
对于您的问题，据我所知，模板中存在两个错误，也许不是全部。
一个是AKS集群中的resources块，它不是用于扩展，仅用于代理程序池。您可以在Microsoft.ContainerService/managedClusters object中了解其定义。
另一种方法是使用虚拟机规模集创建AKS群集，因此扩展名应为Microsoft.Compute/virtualMachineScaleSets/extensions类型。
也许您可以提供有关该问题的更多详细信息，以获得确切的解决方案。但是在此之前，您可以尝试更改模板以解决我在上面发现的错误。