如何使用 CLI 创建 Azure 备份策略？答案

【问题标题】：How to create azure backup policy using CLI?如何使用 CLI 创建 Azure 备份策略？
【发布时间】：2019-07-09 03:17:00
【问题描述】：

我找不到通过 CLI https://docs.microsoft.com/en-us/cli/azure/backup/policy?view=azure-cli-latest 创建自定义备份策略的方法

但是，这可以通过 REST API 调用 https://docs.microsoft.com/en-us/azure/backup/backup-azure-arm-userestapi-createorupdatepolicy 来完成

【问题讨论】：

你试过az backup policy set吗？
@4c74356b41 我没有。因为文档描述说“更新备份策略的属性”

标签： azure azure-cli

【解决方案1】：

其实是支持的，但是官方文档少了说明，还有REST API表示create和update使用的是同一个api。

你可以试试下面的命令，对我来说效果很好。

az backup policy set --policy '{
  "name": "testpolicy3",
  "properties": {
    "backupManagementType": "AzureIaasVM",
    "instantRpRetentionRangeInDays": 2,
    "protectedItemsCount": 0,
    "retentionPolicy": {
      "dailySchedule": {
        "retentionDuration": {
          "count": 180,
          "durationType": "Days"
        },
        "retentionTimes": [
          "2019-07-09T07:30:00+00:00"
        ]
      },
      "monthlySchedule": {
        "retentionDuration": {
          "count": 60,
          "durationType": "Months"
        },
        "retentionScheduleDaily": null,
        "retentionScheduleFormatType": "Weekly",
        "retentionScheduleWeekly": {
          "daysOfTheWeek": [
            "Sunday"
          ],
          "weeksOfTheMonth": [
            "First"
          ]
        },
        "retentionTimes": [
          "2019-07-09T07:30:00+00:00"
        ]
      },
      "retentionPolicyType": "LongTermRetentionPolicy",
      "weeklySchedule": {
        "daysOfTheWeek": [
          "Sunday"
        ],
        "retentionDuration": {
          "count": 12,
          "durationType": "Weeks"
        },
        "retentionTimes": [
          "2019-07-09T07:30:00+00:00"
        ]
      },
      "yearlySchedule": {
        "monthsOfYear": [
          "January"
        ],
        "retentionDuration": {
          "count": 10,
          "durationType": "Years"
        },
        "retentionScheduleDaily": null,
        "retentionScheduleFormatType": "Weekly",
        "retentionScheduleWeekly": {
          "daysOfTheWeek": [
            "Sunday"
          ],
          "weeksOfTheMonth": [
            "First"
          ]
        },
        "retentionTimes": [
          "2019-07-09T07:30:00+00:00"
        ]
      }
    },
    "schedulePolicy": {
      "schedulePolicyType": "SimpleSchedulePolicy",
      "scheduleRunDays": null,
      "scheduleRunFrequency": "Daily",
      "scheduleRunTimes": [
        "2019-07-09T07:30:00+00:00"
      ],
      "scheduleWeeklyFrequency": 0
    },
    "timeZone": "UTC"
  },
  "resourceGroup": "joywebapp",
  "tags": null,
  "type": "Microsoft.RecoveryServices/vaults/backupPolicies"
}' --resource-group 'joywebapp' --vault-name 'joyvault'

【讨论】：

感谢您。是否有正当理由创建和更新以共享相同的 API？我个人觉得很混乱
@letthefireflieslive 不确定，但是在Azure中，很多不同服务的API都是这样的。