【Azure 微服务】基于已经存在的虚拟网络(VNET)及子网创建新的Service Fabric并且为所有节点配置自定义DNS服务
问题描述
创建新的Service Fabric集群，可以通过门户，Powershell命令，或者是ARM模板。但是通过门户和PowerShell命令时，创建的SF集群都会自动新建一个虚拟网络而无法使用以及存在的虚拟网络及子网来部署SF。
这对于已经存在的网络来说是一个不友好的方面。那是否可以通过ARM模板来实现呢？
解决办法
使用ARM Template可以
1）准备好ARM模板, 并在模板中的高亮区修改为已经准备好的VNET名称和VNET资源所在的资源组
由于模板内容太长，所以这里列举出需要修改的部分：
|
... "existingVNetRGName": { "type": "string", "defaultValue": "vke-rg" }, "existingVNetName": { "type": "string", "defaultValue": "vke-vnet-sf-03" }, ... |
exsitvnet.json全部内容：
{
"$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json",
"contentVersion": "1.0.0.0",
"parameters": {
"clusterLocation": {
"type": "string",
"defaultValue": "chinanorth2",
"metadata": {
"description": "Location of the Cluster"
}
},
"clusterName": {
"type": "string",
"defaultValue": "Clustervanke",
"metadata": {
"description": "Name of your cluster - Between 3 and 23 characters. Letters and numbers only"
}
},
"nt0applicationStartPort": {
"type": "int",
"defaultValue": 20000
},
"nt0applicationEndPort": {
"type": "int",
"defaultValue": 30000
},
"nt0ephemeralStartPort": {
"type": "int",
"defaultValue": 49152
},
"nt0ephemeralEndPort": {
"type": "int",
"defaultValue": 65534
},
"nt0fabricTcpGatewayPort": {
"type": "int",
"defaultValue": 19000
},
"nt0fabricHttpGatewayPort": {
"type": "int",
"defaultValue": 19080
},
"subnet0Name": {
"type": "string",
"defaultValue": "default"
},
"existingVNetRGName": {
"type": "string",
"defaultValue": "vanke-rg"
},
"existingVNetName": {
"type": "string",
"defaultValue": "vanke-vnet-sf-03"
},
"computeLocation": {
"type": "string",
"defaultValue": "chinanorth2"
},
"vmStorageAccountName": {
"type": "string",
"defaultValue": "sftestsa002"
},
"publicIPAddressName": {
"type": "string",
"defaultValue": "PublicIP-SF-VM"
},
"publicIPAddressType": {
"type": "string",
"allowedValues": [
"Dynamic"
],
"defaultValue": "Dynamic"
},
"vmStorageAccountContainerName": {
"type": "string",
"defaultValue": "vhds"
},
"adminUserName": {
"type": "string",
"defaultValue": "testadmin",
"metadata": {
"description": "Remote desktop user Id"
}
},
"adminPassword": {
"type": "securestring",
"defaultValue": "1qaz#EDC5tgb",
"metadata": {
"description": "Remote desktop user password. Must be a strong password"
}
},
"virtualNetworkName": {
"type": "string",
"defaultValue": "VNet"
},
"addressPrefix": {
"type": "string",
"defaultValue": "10.3.0.0/24"
},
"dnsName": {
"type": "string",
"defaultValue": "sfdnstest02"
},
"nicName": {
"type": "string",
"defaultValue": "NIC"
},
"lbName": {
"type": "string",
"defaultValue": "LoadBalancer"
},
"lbIPName": {
"type": "string",
"defaultValue": "PublicIP-LB-SF-FE"
},
"overProvision": {
"type": "string",
"defaultValue": "false"
},
"vmImagePublisher": {
"type": "string",
"defaultValue": "MicrosoftWindowsServer"
},
"vmImageOffer": {
"type": "string",
"defaultValue": "WindowsServer"
},
"vmImageSku": {
"type": "string",
"defaultValue": "2016-Datacenter-with-Containers"
},
"vmImageVersion": {
"type": "string",
"defaultValue": "latest"
},
"loadBalancedAppPort1": {
"type": "int",
"defaultValue": 80,
"metadata": {
"description": "Input endpoint1 for the application to use. Replace it with what your application uses"
}
},
"storageAccountType": {
"type": "string",
"allowedValues": [
"Standard_LRS",
"Standard_GRS"
],
"defaultValue": "Standard_LRS",
"metadata": {
"description": "Replication option for the VM image storage account"
}
},
"supportLogStorageAccountType": {
"type": "string",
"allowedValues": [
"Standard_LRS",
"Standard_GRS"
],
"defaultValue": "Standard_LRS",
"metadata": {
"description": "Replication option for the support log storage account"
}
},
"supportLogStorageAccountName": {
"type": "string",
"defaultValue": "[toLower( concat('sflogs', uniqueString(resourceGroup().id),'2'))]",
"metadata": {
"description": "Name for the storage account that contains support logs from the cluster"
}
},
"applicationDiagnosticsStorageAccountType": {
"type": "string",
"allowedValues": [
"Standard_LRS",
"Standard_GRS"
],
"defaultValue": "Standard_LRS",
"metadata": {
"description": "Replication option for the application diagnostics storage account"
}
},
"applicationDiagnosticsStorageAccountName": {
"type": "string",
"defaultValue": "[toLower(concat(uniqueString(resourceGroup().id), '3' ))]",
"metadata": {
"description": "Name for the storage account that contains application diagnostics data from the cluster"
}
},
"nt0InstanceCount": {
"type": "int",
"defaultValue": 1,
"metadata": {
"description": "Instance count for node type"
}
},
"vmNodeType0Name": {
"type": "string",
"defaultValue": "Node1",
"maxLength": 9
},
"vmNodeType0Size": {
"type": "string",
"defaultValue": "Standard_D1_v2"
}
},
"variables": {
"vmssApiVersion": "2016-03-30",
"lbApiVersion": "2015-06-15",
"vNetApiVersion": "2015-06-15",
"storageApiVersion": "2016-01-01",
"publicIPApiVersion": "2015-06-15",
"vnetID": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', parameters('existingVNetRGName'), '/providers/Microsoft.Network/virtualNetworks/', parameters('existingVNetName'))]",
"subnet0Ref": "[concat(variables('vnetID'),'/subnets/',parameters('subnet0Name'))]",
"lbID0": "[resourceId('Microsoft.Network/loadBalancers', concat('LB','-', parameters('clusterName'),'-',parameters('vmNodeType0Name')))]",
"lbIPConfig0": "[concat(variables('lbID0'),'/frontendIPConfigurations/LoadBalancerIPConfig')]",
"lbPoolID0": "[concat(variables('lbID0'),'/backendAddressPools/LoadBalancerBEAddressPool')]",
"lbProbeID0": "[concat(variables('lbID0'),'/probes/FabricGatewayProbe')]",
"lbHttpProbeID0": "[concat(variables('lbID0'),'/probes/FabricHttpGatewayProbe')]",
"lbNatPoolID0": "[concat(variables('lbID0'),'/inboundNatPools/LoadBalancerBEAddressNatPool')]",
"vmStorageAccountName0": "[toLower(concat(uniqueString(resourceGroup().id), '1', '0' ))]",
"uniqueStringArray0": [
"[concat(variables('vmStorageAccountName0'), '0')]",
"[concat(variables('vmStorageAccountName0'), '1')]",
"[concat(variables('vmStorageAccountName0'), '2')]",
"[concat(variables('vmStorageAccountName0'), '3')]",
"[concat(variables('vmStorageAccountName0'), '4')]"
]
},
"resources": [
{
"apiVersion": "[variables('storageApiVersion')]",
"type": "Microsoft.Storage/storageAccounts",
"name": "[parameters('supportLogStorageAccountName')]",
"location": "[parameters('computeLocation')]",
"dependsOn": [],
"properties": {},
"kind": "Storage",
"sku": {
"name": "[parameters('supportLogStorageAccountType')]"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "[variables('storageApiVersion')]",
"type": "Microsoft.Storage/storageAccounts",
"name": "[parameters('applicationDiagnosticsStorageAccountName')]",
"location": "[parameters('computeLocation')]",
"dependsOn": [],
"properties": {},
"kind": "Storage",
"sku": {
"name": "[parameters('applicationDiagnosticsStorageAccountType')]"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "[variables('publicIPApiVersion')]",
"type": "Microsoft.Network/publicIPAddresses",
"name": "[concat(parameters('lbIPName'),'-','0')]",
"location": "[parameters('computeLocation')]",
"properties": {
"dnsSettings": {
"domainNameLabel": "[parameters('dnsName')]"
},
"publicIPAllocationMethod": "Dynamic"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "[variables('lbApiVersion')]",
"type": "Microsoft.Network/loadBalancers",
"name": "[concat('LB','-', parameters('clusterName'),'-',parameters('vmNodeType0Name'))]",
"location": "[parameters('computeLocation')]",
"dependsOn": [
"[concat('Microsoft.Network/publicIPAddresses/',concat(parameters('lbIPName'),'-','0'))]"
],
"properties": {
"frontendIPConfigurations": [
{
"name": "LoadBalancerIPConfig",
"properties": {
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses',concat(parameters('lbIPName'),'-','0'))]"
}
}
}
],
"backendAddressPools": [
{
"name": "LoadBalancerBEAddressPool",
"properties": {}
}
],
"loadBalancingRules": [
{
"name": "LBRule",
"properties": {
"backendAddressPool": {
"id": "[variables('lbPoolID0')]"
},
"backendPort": "[parameters('nt0fabricTcpGatewayPort')]",
"enableFloatingIP": "false",
"frontendIPConfiguration": {
"id": "[variables('lbIPConfig0')]"
},
"frontendPort": "[parameters('nt0fabricTcpGatewayPort')]",
"idleTimeoutInMinutes": "5",
"probe": {
"id": "[variables('lbProbeID0')]"
},
"protocol": "tcp"
}
},
{
"name": "LBHttpRule",
"properties": {
"backendAddressPool": {
"id": "[variables('lbPoolID0')]"
},
"backendPort": "[parameters('nt0fabricHttpGatewayPort')]",
"enableFloatingIP": "false",
"frontendIPConfiguration": {
"id": "[variables('lbIPConfig0')]"
},
"frontendPort": "[parameters('nt0fabricHttpGatewayPort')]",
"idleTimeoutInMinutes": "5",
"probe": {
"id": "[variables('lbHttpProbeID0')]"
},
"protocol": "tcp"
}
},
{
"name": "AppPortLBRule1",
"properties": {
"backendAddressPool": {
"id": "[variables('lbPoolID0')]"
},
"backendPort": "[parameters('loadBalancedAppPort1')]",
"enableFloatingIP": "false",
"frontendIPConfiguration": {
"id": "[variables('lbIPConfig0')]"
},
"frontendPort": "[parameters('loadBalancedAppPort1')]",
"idleTimeoutInMinutes": "5",
"probe": {
"id": "[concat(variables('lbID0'),'/probes/AppPortProbe1')]"
},
"protocol": "tcp"
}
}
],
"probes": [
{
"name": "FabricGatewayProbe",
"properties": {
"intervalInSeconds": 5,
"numberOfProbes": 2,
"port": "[parameters('nt0fabricTcpGatewayPort')]",
"protocol": "tcp"
}
},
{
"name": "FabricHttpGatewayProbe",
"properties": {
"intervalInSeconds": 5,
"numberOfProbes": 2,
"port": "[parameters('nt0fabricHttpGatewayPort')]",
"protocol": "tcp"
}
},
{
"name": "AppPortProbe1",
"properties": {
"intervalInSeconds": 5,
"numberOfProbes": 2,
"port": "[parameters('loadBalancedAppPort1')]",
"protocol": "tcp"
}
}
],
"inboundNatPools": [
{
"name": "LoadBalancerBEAddressNatPool",
"properties": {
"backendPort": "3389",
"frontendIPConfiguration": {
"id": "[variables('lbIPConfig0')]"
},
"frontendPortRangeEnd": "4500",
"frontendPortRangeStart": "3389",
"protocol": "tcp"
}
}
]
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "[variables('storageApiVersion')]",
"type": "Microsoft.Storage/storageAccounts",
"name": "[variables('uniqueStringArray0')[copyIndex()]]",
"location": "[parameters('computeLocation')]",
"dependsOn": [],
"properties": {},
"copy": {
"name": "storageLoop",
"count": 5
},
"kind": "Storage",
"sku": {
"name": "[parameters('storageAccountType')]"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "[variables('vmssApiVersion')]",
"type": "Microsoft.Compute/virtualMachineScaleSets",
"name": "[parameters('vmNodeType0Name')]",
"location": "[parameters('computeLocation')]",
"dependsOn": [
"[concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[0])]",
"[concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[1])]",
"[concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[2])]",
"[concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[3])]",
"[concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[4])]",
"[concat('Microsoft.Network/loadBalancers/', concat('LB','-', parameters('clusterName'),'-',parameters('vmNodeType0Name')))]",
"[concat('Microsoft.Storage/storageAccounts/', parameters('supportLogStorageAccountName'))]",
"[concat('Microsoft.Storage/storageAccounts/', parameters('applicationDiagnosticsStorageAccountName'))]"
],
"properties": {
"overprovision": "[parameters('overProvision')]",
"upgradePolicy": {
"mode": "Automatic"
},
"virtualMachineProfile": {
"extensionProfile": {
"extensions": [
{
"name": "[concat(parameters('vmNodeType0Name'),'_ServiceFabricNode')]",
"properties": {
"type": "ServiceFabricNode",
"autoUpgradeMinorVersion": false,
"protectedSettings": {
"StorageAccountKey1": "[listKeys(resourceId('Microsoft.Storage/storageAccounts', parameters('supportLogStorageAccountName')),'2015-05-01-preview').key1]",
"StorageAccountKey2": "[listKeys(resourceId('Microsoft.Storage/storageAccounts', parameters('supportLogStorageAccountName')),'2015-05-01-preview').key2]"
},
"publisher": "Microsoft.Azure.ServiceFabric",
"settings": {
"clusterEndpoint": "[reference(parameters('clusterName')).clusterEndpoint]",
"nodeTypeRef": "[parameters('vmNodeType0Name')]",
"dataPath": "D:\\\\SvcFab",
"durabilityLevel": "Bronze"
},
"typeHandlerVersion": "1.0"
}
},
{
"name": "[concat('VMDiagnosticsVmExt','_vmNodeType0Name')]",
"properties": {
"type": "IaaSDiagnostics",
"autoUpgradeMinorVersion": true,
"protectedSettings": {
"storageAccountName": "[parameters('applicationDiagnosticsStorageAccountName')]",
"storageAccountKey": "[listKeys(resourceId('Microsoft.Storage/storageAccounts', parameters('applicationDiagnosticsStorageAccountName')),'2015-05-01-preview').key1]",
"storageAccountEndPoint": "https://core.windows.net/"
},
"publisher": "Microsoft.Azure.Diagnostics",
"settings": {
"WadCfg": {
"DiagnosticMonitorConfiguration": {
"overallQuotaInMB": "50000",
"EtwProviders": {
"EtwEventSourceProviderConfiguration": [
{
"provider": "Microsoft-ServiceFabric-Actors",
"scheduledTransferKeywordFilter": "1",
"scheduledTransferPeriod": "PT5M",
"DefaultEvents": {
"eventDestination": "ServiceFabricReliableActorEventTable"
}
},
{
"provider": "Microsoft-ServiceFabric-Services",
"scheduledTransferPeriod": "PT5M",
"DefaultEvents": {
"eventDestination": "ServiceFabricReliableServiceEventTable"
}
}
],
"EtwManifestProviderConfiguration": [
{
"provider": "cbd93bc2-71e5-4566-b3a7-595d8eeca6e8",
"scheduledTransferLogLevelFilter": "Information",
"scheduledTransferKeywordFilter": "4611686018427387904",
"scheduledTransferPeriod": "PT5M",
"DefaultEvents": {
"eventDestination": "ServiceFabricSystemEventTable"
}
}
]
}
}
},
"StorageAccount": "[parameters('applicationDiagnosticsStorageAccountName')]"
},
"typeHandlerVersion": "1.5"
}
}
]
},
"networkProfile": {
"networkInterfaceConfigurations": [
{
"name": "[concat(parameters('nicName'), '-0')]",
"properties": {
"ipConfigurations": [
{
"name": "[concat(parameters('nicName'),'-',0)]",
"properties": {
"loadBalancerBackendAddressPools": [
{
"id": "[variables('lbPoolID0')]"
}
],
"loadBalancerInboundNatPools": [
{
"id": "[variables('lbNatPoolID0')]"
}
],
"subnet": {
"id": "[variables('subnet0Ref')]"
}
}
}
],
"primary": true
}
}
]
},
"osProfile": {
"adminPassword": "[parameters('adminPassword')]",
"adminUsername": "[parameters('adminUsername')]",
"computernamePrefix": "[parameters('vmNodeType0Name')]"
},
"storageProfile": {
"imageReference": {
"publisher": "[parameters('vmImagePublisher')]",
"offer": "[parameters('vmImageOffer')]",
"sku": "[parameters('vmImageSku')]",
"version": "[parameters('vmImageVersion')]"
},
"osDisk": {
"vhdContainers": [
"[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[0]), variables('storageApiVersion')).primaryEndpoints.blob, parameters('vmStorageAccountContainerName'))]",
"[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[1]), variables('storageApiVersion')).primaryEndpoints.blob, parameters('vmStorageAccountContainerName'))]",
"[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[2]), variables('storageApiVersion')).primaryEndpoints.blob, parameters('vmStorageAccountContainerName'))]",
"[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[3]), variables('storageApiVersion')).primaryEndpoints.blob, parameters('vmStorageAccountContainerName'))]",
"[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('uniqueStringArray0')[4]), variables('storageApiVersion')).primaryEndpoints.blob, parameters('vmStorageAccountContainerName'))]"
],
"name": "vmssosdisk",
"caching": "ReadOnly",
"createOption": "FromImage"
}
}
}
},
"sku": {
"name": "[parameters('vmNodeType0Size')]",
"capacity": "[parameters('nt0InstanceCount')]",
"tier": "Standard"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
},
{
"apiVersion": "2016-09-01",
"type": "Microsoft.ServiceFabric/clusters",
"name": "[parameters('clusterName')]",
"location": "[parameters('clusterLocation')]",
"dependsOn": [
"[concat('Microsoft.Storage/storageAccounts/', parameters('supportLogStorageAccountName'))]"
],
"properties": {
"clientCertificateCommonNames": [],
"clientCertificateThumbprints": [],
"clusterState": "Default",
"diagnosticsStorageAccountConfig": {
"blobEndpoint": "[reference(concat('Microsoft.Storage/storageAccounts/', parameters('supportLogStorageAccountName')), variables('storageApiVersion')).primaryEndpoints.blob]",
"protectedAccountKeyName": "StorageAccountKey1",
"queueEndpoint": "[reference(concat('Microsoft.Storage/storageAccounts/', parameters('supportLogStorageAccountName')), variables('storageApiVersion')).primaryEndpoints.queue]",
"storageAccountName": "[parameters('supportLogStorageAccountName')]",
"tableEndpoint": "[reference(concat('Microsoft.Storage/storageAccounts/', parameters('supportLogStorageAccountName')), variables('storageApiVersion')).primaryEndpoints.table]"
},
"fabricSettings": [],
"managementEndpoint": "[concat('http://',reference(concat(parameters('lbIPName'),'-','0')).dnsSettings.fqdn,':',parameters('nt0fabricHttpGatewayPort'))]",
"nodeTypes": [
{
"name": "[parameters('vmNodeType0Name')]",
"applicationPorts": {
"endPort": "[parameters('nt0applicationEndPort')]",
"startPort": "[parameters('nt0applicationStartPort')]"
},
"clientConnectionEndpointPort": "[parameters('nt0fabricTcpGatewayPort')]",
"durabilityLevel": "Bronze",
"ephemeralPorts": {
"endPort": "[parameters('nt0ephemeralEndPort')]",
"startPort": "[parameters('nt0ephemeralStartPort')]"
},
"httpGatewayEndpointPort": "[parameters('nt0fabricHttpGatewayPort')]",
"reverseProxyEndpointPort": "19081",
"isPrimary": true,
"vmInstanceCount": "[parameters('nt0InstanceCount')]"
}
],
"provisioningState": "Default",
"reliabilityLevel": "None",
"upgradeMode": "Automatic",
"vmImage": "Windows"
},
"tags": {
"resourceType": "Service Fabric",
"clusterName": "[parameters('clusterName')]"
}
}
],
"outputs": {
"clusterProperties": {
"value": "[reference(parameters('clusterName'))]",
"type": "object"
}
}
}
2）使用az命令部署
az login
az account set --subscription "your subscription id" az group create --name sfnetworkingexistingvnet --location chinanorth
az deployment group create --name deployment --resource-group sfnetworkingexistingvnet --template-file .\exsitvnet.json
3) 在虚拟网络中配置自定义DNS服务器(在Azure门户中进入VNET页面，选择DNS servers)
远程连接到SF的节点中，通过 ipconfig /all | findstr “DNS\ Servers” 查看当前节点中所使用的DNS IP地址
[完]
参考资料
【Azure 微服务】基于已经存在的虚拟网络(VNET)及子网创建新的Service Fabric并且为所有节点配置自定义DNS服务的更多相关文章
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