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用Json Template在Azure上创建Cisco CSR路由器

Azure的ARM模式可以通过Json的模板创建VM。本文以Cisco的CSR的image为例,介绍如何用Json的创建VM。

一、Cisco CSR的Image

首先把Cisco CSR的image复制到一个存储账户中:

https://xxxx.blob.core.chinacloudapi.cn/image/CSR_3_16_4aS_CCO.vhd

创建VM的vhd文件也需要在这个存储账户中。

二、获得Json模板

在Github上找到From user image create VM的Json模板:

https://github.com/Azure/azure-quickstart-templates/tree/master/101-vm-from-user-image

把azuredeploy.json文件保存到本地:

https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/101-vm-from-user-image/azuredeploy.json

为d:\from_image.json文件。由于Global Azure的Disk目前已经prefer使用Management Disk了,Github上的template已经改成MD的template。

下面是采用普通存储账户的Json Template:

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "customVmName": {
      "type": "string",
      "metadata": {
        "description": "This is the name of the your VM"
      }
    },
    "userImageStorageAccountName": {
      "type": "string",
      "metadata": {
        "description": "This is the name of the your storage account"
      }
    },
    "userImageStorageAccountResourceGroupName": {
      "type": "string",
      "metadata": {
        "description": "Resource group of the existing storage account"
      }
    },
    "osDiskVhdUri": {
      "type": "string",
      "metadata": {
        "description": "Uri of the your user image"
      }
    },
    "dnsLabelPrefix": {
      "type": "string",
      "metadata": {
        "description": "DNS Label for the Public IP. Must be lowercase. It should match with the following regular expression: ^[a-z][a-z0-9-]{1,61}[a-z0-9]$ or it will raise an error."
      }
    },
    "adminUserName": {
      "type": "string",
      "metadata": {
        "description": "User Name for the Virtual Machine"
      }
    },
    "adminPassword": {
      "type": "securestring",
      "metadata": {
        "description": "Password for the Virtual Machine"
      }
    },
    "osType": {
      "type": "string",
      "allowedValues": [
        "Windows",
        "Linux"
      ],
      "metadata": {
        "description": "This is the OS that your VM will be running"
      }
    },
    "vmSize": {
      "type": "string",
      "metadata": {
        "description": "This is the size of your VM"
      }
    },
    "newOrExistingVnet": {
      "allowedValues": [ "new", "existing" ],
      "type": "string",
      "metadata": {
        "description":  "Select if this template needs a new VNet or will reference an existing VNet"
      }
    },
    "newOrExistingVnetName": {
      "type": "string",
      "defaultValue": "",
      "metadata": {
        "description": "New or Existing VNet Name"
      }
    },
    "newOrExistingSubnetName": {
      "type": "string",
      "metadata": {
        "description": "New or Existing subnet Name"
      }
    },
    "existingVnetResourceGroupName": {
      "type": "string",
      "metadata": {
        "description": "Resource group of the existing VNET"
      }
    }
  },
  "variables": {
    "publicIPAddressName": "[concat(parameters(‘customVmName‘),‘IP‘)]",
    "vmName": "[parameters(‘customVmName‘)]",
    "nicName": "[concat(parameters(‘customVmName‘),‘Nic‘)]",
    "publicIPAddressType": "Dynamic",
    "apiVersion": "2015-06-15",
    "templatelink": "[concat(‘https://raw.githubusercontent.com/singhkay/azure-quickstart-templates/master/101-vm-from-user-image/‘,parameters(‘newOrExistingVnet‘),‘vnet.json‘)]"
  },
  "resources": [
    {
            "apiVersion": "2015-01-01",
            "name": "vnet-template",
            "type": "Microsoft.Resources/deployments",
            "properties": {
                "mode": "incremental",
                "templateLink": {
                    "uri": "[variables(‘templatelink‘)]",
                    "contentVersion": "1.0.0.0"
                },
                "parameters": {
                    "virtualNetworkName": {
                        "value": "[parameters(‘newOrExistingVnetName‘)]"
                    },
                    "subnetName": {
                        "value": "[parameters(‘newOrExistingSubnetName‘)]"
                    },
                    "existingVnetResourceGroupName": {
                        "value": "[parameters(‘existingVnetResourceGroupName‘)]"
                    }
                }
            }
        },
    {
      "apiVersion": "[variables(‘apiVersion‘)]",
      "type": "Microsoft.Network/publicIPAddresses",
      "name": "[variables(‘publicIPAddressName‘)]",
      "location": "[resourceGroup().location]",
      "properties": {
        "publicIPAllocationMethod": "[variables(‘publicIPAddressType‘)]",
        "dnsSettings": {
          "domainNameLabel": "[parameters(‘dnsLabelPrefix‘)]"
        }
      }
    },
    {
      "apiVersion": "2016-03-30",
      "type": "Microsoft.Network/networkInterfaces",
      "name": "[variables(‘nicName‘)]",
      "location": "[resourceGroup().location]",
      "dependsOn": [
        "[concat(‘Microsoft.Network/publicIPAddresses/‘, variables(‘publicIPAddressName‘))]",
        "Microsoft.Resources/deployments/vnet-template"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "name": "ipconfig1",
            "properties": {
              "privateIPAllocationMethod": "Dynamic",
              "publicIPAddress": {
                "id": "[resourceId(‘Microsoft.Network/publicIPAddresses‘,variables(‘publicIPAddressName‘))]"
              },
              "subnet": {
                "id": "[reference(‘vnet-template‘).outputs.subnet1Ref.value]"
              }
            }
          }
        ]
      }
    },
    {
      "apiVersion": "[variables(‘apiVersion‘)]",
      "type": "Microsoft.Compute/virtualMachines",
      "name": "[variables(‘vmName‘)]",
      "location": "[resourceGroup().location]",
      "dependsOn": [
        "[concat(‘Microsoft.Network/networkInterfaces/‘, variables(‘nicName‘))]"
      ],
      "properties": {
        "hardwareProfile": {
          "vmSize": "[parameters(‘vmSize‘)]"
        },
        "osProfile": {
          "computerName": "[variables(‘vmName‘)]",
          "adminUsername": "[parameters(‘adminUsername‘)]",
          "adminPassword": "[parameters(‘adminPassword‘)]"
        },
        "storageProfile": {
          "osDisk": {
            "name": "[concat(variables(‘vmName‘),‘-osDisk‘)]",
            "osType": "[parameters(‘osType‘)]",
            "caching": "ReadWrite",
            "createOption": "FromImage",
            "image": {
              "uri": "[parameters(‘osDiskVhdUri‘)]"
            },
            "vhd": {
              "uri": "[concat(reference(resourceId(parameters(‘userImageStorageAccountResourceGroupName‘), ‘Microsoft.Storage/storageAccounts/‘, parameters(‘userImageStorageAccountName‘)), variables(‘apiVersion‘)).primaryEndpoints.blob, ‘vhds/‘,variables(‘vmName‘), uniquestring(resourceGroup().id), ‘osDisk.vhd‘)]"
            }
          }
        },
        "networkProfile": {
          "networkInterfaces": [
            {
              "id": "[resourceId(‘Microsoft.Network/networkInterfaces‘,variables(‘nicName‘))]"
            }
          ]
        },
        "diagnosticsProfile": {
          "bootDiagnostics": {
            "enabled": "true",
            "storageUri": "[concat(reference(resourceId(parameters(‘userImageStorageAccountResourceGroupName‘), ‘Microsoft.Storage/storageAccounts/‘, parameters(‘userImageStorageAccountName‘)), variables(‘apiVersion‘)).primaryEndpoints.blob)]"
          }
        }
      }
    }
  ]
}

 

三、通过模板创建Cisco CSR虚拟机

1. 登录Azure China的Portal

2. 在New中搜索template

技术分享

如上图所示,点击Template Deployment。这里需要注意的是,目前必须是英文版本才可以使用这个功能。

3. 导入template

技术分享

把刚刚的Json Template上传。

4. 填写相应的Parameters

技术分享

根据实际值,填写相应的参数。需要注意的是Resource Group和Storage Account都要和image所在的Storage Account相同。

4. Legal Terms

把Legal Terms相应的内容填写完整:

技术分享

然后点击create,创建VM。

四、登录创建的Cisco CSR router

Connecting to 42.159.203.233:22...
Connection established.
To escape to local shell, press Ctrl+Alt+].
hengweicisco#sh runn
Building configuration...
Current configuration : 1294 bytes
!
! Last configuration change at 10:21:56 UTC Mon Apr 24 2017
!
version 15.5
service timestamps debug datetime msec
service timestamps log datetime msec
no platform punt-keepalive disable-kernel-core
platform console virtual
!
hostname hengweicisco
!
boot-start-marker
boot-end-marker
!
logging persistent size 1000000 filesize 8192 immediate
!
aaa new-model
!
aaa authentication login default local
aaa authorization exec default local none
!
aaa session-id common
......

 

用Json Template在Azure上创建Cisco CSR路由器