转：使用Json Template在Azure China创建ARM类型的虚拟机

2016年8月26日 作者：GEX
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前面几篇文章介绍过Azure的两种VM的模式，包括ASM和ARM。并且介绍了如何用Azure CLI和PowerShell创建虚拟机。本文将介绍如何采用Json的Template来创建基于ARM的VM。
当然采用Json Template的方式创建虚拟机是几种方式中最好的，这样可以便于批量部署、Json文件可以重用。
ARM的Template的格式采用的是Json的格式。其需要的几个部分如下：

需要定义的有：parameters，variables，resources和outputs。但只有resources是必须的。
由于Template的内容比较复杂，一般都采用复制已有的Template Jason文件修改的方式。
目前，在Github上有大量的Azure ARM Jason Template，可以下载修改使用。
具体的网址在：
https://github.com/Azure/azure-quickstart-templates
比如我们要创建一台CentOS 6.5的Linux虚拟机。在上面的链接中，没有相应的template。我们通过一台Ubuntu的Template进行修改。
首先下载两个Jason文件：
https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/101-vm-simple-linux/azuredeploy.json
https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/101-vm-simple-linux/azuredeploy.parameters.json
第一个文件是部署文件，第二个文件是参数文件。
我们首先看部署文件：
一、修改parameter中的内容
1 把Ubuntu版本改成CentOS版本：

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    "ubuntuOSVersion": {
      "type": "string",
      "defaultValue": "14.04.2-LTS",
      "allowedValues": [
        "12.04.5-LTS",
        "14.04.2-LTS",
        "15.10"
      ],
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改成

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    "CentOSVersion": {
      "type": "string",
      "defaultValue": "6.5",
      "allowedValues": [
        "6.5",
        "6.6",
        "7.0",
        "7.1"
      ],
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2 把metadata的描述更改

"metadata": {
    "description": "The Ubuntu version for the VM. This will pick a fully patched image of this given Ubuntu version. Allowed values: 12.04.5-LTS, 14.04.2-LTS, 15.10."
}

 
改为：

"metadata": {
    "description": "The CentOS version for the VM. This will pick a fully patched image of this given CentOS version. Allowed values: 6.5, 6.6, 7.0, 7.1."
}

 
二、修改variables中的内容
原始的变量定义如下：

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  "variables": {
    "storageAccountName": "[concat(uniquestring(resourceGroup().id), 'salinuxvm')]",
    "dataDisk1VhdName": "datadisk1",
    "imagePublisher": "Canonical",
    "imageOffer": "UbuntuServer",
    "OSDiskName": "osdiskforlinuxsimple",
    "nicName": "myVMNic",
    "addressPrefix": "10.0.0.0/16",
    "subnetName": "Subnet",
    "subnetPrefix": "10.0.0.0/24",
    "storageAccountType": "Standard_LRS",
    "publicIPAddressName": "myPublicIP",
    "publicIPAddressType": "Dynamic",
    "vmStorageAccountContainerName": "vhds",
    "vmName": "MyUbuntuVM",
    "vmSize": "Standard_D1",
    "virtualNetworkName": "MyVNET",
    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks',variables('virtualNetworkName'))]",
    "subnetRef": "[concat(variables('vnetID'),'/subnets/',variables('subnetName'))]",
    "apiVersion": "2015-06-15"
  },
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更改为：

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  "variables": {
    "storageAccountName": "[concat(uniquestring(resourceGroup().id), 'salinuxvm')]",
    "dataDisk1VhdName": "datadisk1",
    "imagePublisher": "OpenLogic",
    "imageOffer": "CentOS",
    "OSDiskName": "osdiskforlinuxsimple",
    "nicName": "myVMNic",
    "addressPrefix": "10.0.0.0/16",
    "subnetName": "Subnet",
    "subnetPrefix": "10.0.0.0/24",
    "storageAccountType": "Standard_LRS",
    "publicIPAddressName": "myPublicIP",
    "publicIPAddressType": "Dynamic",
    "vmStorageAccountContainerName": "vhds",
    "vmName": "MyCentOSVM",
    "vmSize": "Standard_A1",
    "virtualNetworkName": "MyVNET",
    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks',variables('virtualNetworkName'))]",
    "subnetRef": "[concat(variables('vnetID'),'/subnets/',variables('subnetName'))]",
    "apiVersion": "2015-06-15"
  },
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修改完部署文件后，修改参数文件：
参数文件如下：

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{
  "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "adminUsername": {
      "value": "azureUser"
    },
    "adminPassword": {
      "value": "GEN-PASSWORD"
    },
    "dnsLabelPrefix": {
      "value": "GEN-UNIQUE"
    },
    "ubuntuOSVersion": {
      "value": "14.04.2-LTS"
    }
  }
}
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更改为：

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{
  "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "adminUsername": {
      "value": "hengwei"
    },
    "adminPassword": {
      "value": "abc@123456"
    },
    "dnsLabelPrefix": {
      "value": "hwvm"
    },
    "CentOSVersion": {
      "value": "6.5"
    }
  }
}
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并把两个文件上传到Github上，链接如下：
https://raw.githubusercontent.com/hengv/Hengwei/Azure/101-simple-linux/azuredeploy.json
https://raw.githubusercontent.com/hengv/Hengwei/Azure/101-simple-linux/azuredeploy.parameters.json
下面可以通过PowerShell命令通过Jason Template创建VM了：

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New-AzureRmResourceGroup -Name hw01 -Location chinaeast
ResourceGroupName : hw01
Location          : chinaeast
ProvisioningState : Succeeded
Tags              :
ResourceId        : /subscriptions/xxxxxxxx/resourceGroups/hw01
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New-AzureRmResourceGroupDeployment -Name hwvm01 -ResourceGroupName hw01 -TemplateUri https://raw.githubusercontent.com/hengv/Hengwei/Azure/101-simple-linux/azuredeploy.json -TemplateParameterUri https://raw.githubusercontent.com/hengv/Hengwei/Azure/101-simple-linux/azuredeploy.parameters.json -Mode Incremental
DeploymentName          : hwvm01
ResourceGroupName       : hw01
ProvisioningState       : Succeeded
Timestamp               : 2016/7/1 14:09:58
Mode                    : Incremental
TemplateLink            :
                          Uri            : https://raw.githubusercontent.com/hengv/Hengwei/Azure/101-simple-linux/azuredeploy.json
                          ContentVersion : 1.0.0.0
Parameters              :
                          Name             Type                       Value
                          ===============  =========================  ==========
                          adminUsername    String                     hengwei
                          adminPassword    SecureString
                          dnsLabelPrefix   String                     hwvm
                          centOSVersion    String                     6.5
Outputs                 :
                          Name             Type                       Value
                          ===============  =========================  ==========
                          hostname         String                     hwvm.chinaeast.cloudapp.azure.com
                          sshCommand       String                     ssh hengwei@hwvm.chinaeast.cloudapp.azure.com
DeploymentDebugLogLevel :
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创建成功。
再通过下面的命令查看：

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get-azurermvm
RequestId                         : afe8fb47-4e2f-434f-aa40-4d230a549598
StatusCode                        : OK
ResourceGroupName                 : HW01
Id                                : /subscriptions/xxxxxxxx/resourceGroups/HW01/providers/Microsoft.Compute/virtualMachines/MyCentOSVM
Name                              : MyCentOSVM
Type                              : Microsoft.Rest.Azure.AzureOperationResponse`1[Microsoft.Rest.Azure.IPage`1[Microsoft.Azure.Management.Compute.Models.VirtualMachine]]
Location                          : chinaeast
Tags                              : {}
DiagnosticsProfile                :
  BootDiagnostics                 :
    Enabled                       : True
    StorageUri                    : https://eyyvnizdwsddusalinuxvm.blob.core.chinacloudapi.cn/
HardwareProfile                   :
  VmSize                          : Standard_A1
NetworkProfile                    :
  NetworkInterfaces[0]            :
    Id                            : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic
OSProfile                         :
  ComputerName                    : MyCentOSVM
  AdminUsername                   : hengwei
  LinuxConfiguration              :
    DisablePasswordAuthentication : False
ProvisioningState                 : Succeeded
StorageProfile                    :
  ImageReference                  :
    Publisher                     : OpenLogic
    Offer                         : CentOS
    Sku                           : 6.5
    Version                       : latest
  OsDisk                          :
    OsType                        : Linux
    Name                          : osdisk
    Vhd                           :
      Uri                         : https://eyyvnizdwsddusalinuxvm.blob.core.chinacloudapi.cn/vhds/osdiskforlinuxsimple.vhd
    Caching                       : ReadWrite
    CreateOption                  : FromImage
  DataDisks[0]                    :
    Lun                           : 0
    Name                          : datadisk1
    Vhd                           :
      Uri                         : https://eyyvnizdwsddusalinuxvm.blob.core.chinacloudapi.cn/vhds/datadisk1.vhd
    Caching                       : None
    CreateOption                  : Empty
    DiskSizeGB                    : 100
DataDiskNames[0]                  : datadisk1
NetworkInterfaceIDs[0]            : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic
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Get-AzureRmNetworkInterface
Name                 : myVMNic
ResourceGroupName    : hw01
Location             : chinaeast
Id                   : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic
Etag                 : W/"1e379401-4980-42c6-ba83-9e26f19133bd"
ResourceGuid         : c4e50ac6-fdb1-416c-a5b2-d71baace6b55
ProvisioningState    : Succeeded
Tags                 :
VirtualMachine       : {
                         "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Compute/virtualMachines/MyCentOSVM"
                       }
IpConfigurations     : [
                         {
                           "Name": "ipconfig1",
                           "Etag": "W/\"1e379401-4980-42c6-ba83-9e26f19133bd\"",
                           "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic/ipConfigurations/ipconfig1",
                           "PrivateIpAddress": "10.0.0.4",
                           "PrivateIpAllocationMethod": "Dynamic",
                           "Subnet": {
                             "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/virtualNetworks/MyVNET/subnets/Subnet"
                           },
                           "PublicIpAddress": {
                             "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/publicIPAddresses/myPublicIP"
                           },
                           "ProvisioningState": "Succeeded",
                           "LoadBalancerBackendAddressPools": [],
                           "LoadBalancerInboundNatRules": [],
                           "ApplicationGatewayBackendAddressPools": []
                         }
                       ]
DnsSettings          : {
                         "DnsServers": [],
                         "AppliedDnsServers": []
                       }
EnableIPForwarding   : False
NetworkSecurityGroup : null
Primary              : True
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Get-AzureRmPublicIpAddress
Name                     : myPublicIP
ResourceGroupName        : hw01
Location                 : chinaeast
Id                       : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/publicIPAddresses/myPublicIP
Etag                     : W/"0d4e57f8-25a1-4bf7-bec9-e98785ed8179"
ResourceGuid             : f8216ff0-06a6-478b-8270-f18fc717c0f7
ProvisioningState        : Succeeded
Tags                     :
PublicIpAllocationMethod : Dynamic
IpAddress                : 42.159.235.75
IdleTimeoutInMinutes     : 4
IpConfiguration          : {
                             "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic/ipConfigurations/ipconfig1"
                           }
DnsSettings              : {
                             "DomainNameLabel": "hwvm",
                             "Fqdn": "hwvm.chinaeast.cloudapp.chinacloudapi.cn"
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Get-AzureRmVirtualNetwork
Name              : MyVNET
ResourceGroupName : hw01
Location          : chinaeast
Id                : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/virtualNetworks/MyVNET
Etag              : W/"888d8b21-091b-4f40-b2ba-284f16c0f641"
ResourceGuid      : a69ef02a-728e-4212-8c2a-7a7c0f4bb881
ProvisioningState : Succeeded
Tags              :
AddressSpace      : {
                      "AddressPrefixes": [
                        "10.0.0.0/16"
                      ]
                    }
DhcpOptions       : null
Subnets           : [
                      {
                        "Name": "Subnet",
                        "Etag": "W/\"888d8b21-091b-4f40-b2ba-284f16c0f641\"",
                        "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/virtualNetworks/MyVNET/subnets/Subnet",
                        "AddressPrefix": "10.0.0.0/24",
                        "IpConfigurations": [
                          {
                            "Id": "/subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Network/networkInterfaces/myVMNic/ipConfigurations/ipconfig1"
                          }
                        ],
                        "ProvisioningState": "Succeeded"
                      }
                    ]
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Get-AzureRmStorageAccount
ResourceGroupName   : hw01
StorageAccountName  : eyyvnizdwsddusalinuxvm
Id                  : /subscriptions/xxxxxxxx/resourceGroups/hw01/providers/Microsoft.Storage/storageAccounts/eyyvnizdwsddusalinuxvm
Location            : chinaeast
Sku                 : Microsoft.Azure.Management.Storage.Models.Sku
Kind                : Storage
Encryption          :
AccessTier          :
CreationTime        : 2016/7/1 14:07:14
CustomDomain        :
LastGeoFailoverTime :
PrimaryEndpoints    : Microsoft.Azure.Management.Storage.Models.Endpoints
PrimaryLocation     : chinaeast
ProvisioningState   : Succeeded
SecondaryEndpoints  :
SecondaryLocation   :
StatusOfPrimary     : Available
StatusOfSecondary   :
Tags                : {}
Context             : Microsoft.WindowsAzure.Commands.Common.Storage.AzureStorageContext
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分类 :  Azure云笔记
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本文链接地址：https://www.cn-it.org/2016/08/26/%e8%bd%ac%ef%bc%9a%e4%bd%bf%e7%94%a8json-template%e5%9c%a8azure-china%e5%88%9b%e5%bb%baarm%e7%b1%bb%e5%9e%8b%e7%9a%84%e8%99%9a%e6%8b%9f%e6%9c%ba/

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