Klon instans ECS secara batch - Templat OOS - CloudOps Orchestration Service

Nama templat

ACS-ECS-BulkyCloneInstances: Klon instans ECS secara batch

Jalankan sekarang

Deskripsi

Klon instans ECS secara batch menggunakan snapshot image. Catatan:

Sebelum migrasi, periksa driver yang hilang untuk mencegah instans baru gagal start.
Untuk mempertahankan semua data, atur Create incremental snapshots for stopped instances ke Yes. Jika Anda tidak memerlukan data yang dihasilkan selama migrasi, atur ke No. Lakukan pengujian terlebih dahulu dengan nilai No; setelah memastikan instans baru berfungsi dengan benar, jalankan kembali templat dengan nilai Yes untuk menjamin integritas data yang lengkap.
Waktu pembuatan snapshot bergantung pada ukuran disk. Snapshot lengkap pertama dapat memakan waktu beberapa jam, sedangkan snapshot inkremental berikutnya lebih cepat, meskipun tetap bergantung pada jumlah data yang berubah sejak snapshot terakhir.
Instans akan restart selama proses ini. Pastikan disk data dikonfigurasi agar auto-attach; jika tidak, disk data tidak akan tersambung setelah restart.
Operasi ini berisiko. Jika Anda melakukan migrasi snapshot shutdown, pastikan dampak bisnisnya dapat dikelola.
Anda harus secara manual menyambungkan kembali Alamat IP publik dan Elastic IP Addresses (EIPs) ke instans baru: Convert the public IP address of a classic network ECS instance to an EIP, Convert the static public IP address of a VPC ECS instance to an EIP, dan Primary private IP address.
Membuat snapshot sebelum menjalankan templat dapat mengurangi waktu eksekusi secara signifikan.
Pastikan saldo akun mencukupi untuk menutupi biaya instans baru.

Jenis templat

Automation

Pemilik

Alibaba Cloud

Parameter input

Nama parameter	Deskripsi	Tipe	Wajib	Nilai default	Batasan
instanceIds	Instans ECS yang akan diklon.	List	Yes
targetZoneId	Zona target untuk instans yang diklon.	String	Yes
targetInstanceChargeType	Metode penagihan untuk instans baru.	String	Yes
targetInstanceType	Tipe instans untuk instans yang diklon.	String	Yes
targetVPCId	VPC target.	String	Yes
targetVSwitchId	vSwitch target.	String	Yes
targetSecurityGroupIds	Security group target.	List	Yes
targetSystemDiskCategory	Kategori sistem disk.	String	Yes
targetDataDiskCategory	Kategori data disk.	String	Yes
targetPassword	Password login untuk instans baru.	String	Yes		Ekspresi reguler validasi string: [0-9A-Za-z_-&:;’<>,=%`~!@#()$^*+\|{}[].?/]+$ Panjang maksimum: 30 Panjang minimum: 8\|
regionId	Wilayah instans ECS sumber.	String	No	{{ ACS::RegionId }}
targetPeriodUnit	Unit durasi langganan.	String	No	Month
targetPeriod	Durasi langganan.	Number	No	1
useIncrementSnapshot	Apakah akan membuat snapshot inkremental untuk instans yang dihentikan.	Boolean	No	False
OOSAssumeRole	Peran RAM yang diasumsikan oleh OOS.	String	No	“”

Parameter output

Nama parameter	Deskripsi	Tipe
instanceIds		List

Izin yang diperlukan untuk menjalankan templat ini

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "ecs:CreateImage",
                "ecs:CreateSnapshot",
                "ecs:DeleteImage",
                "ecs:DeleteSnapshot",
                "ecs:DescribeAvailableResource",
                "ecs:DescribeDisks",
                "ecs:DescribeImages",
                "ecs:DescribeInstances",
                "ecs:DescribeSnapshots",
                "ecs:DescribeVSwitches",
                "ecs:RunInstances",
                "ecs:StartInstance",
                "ecs:StopInstance"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}

Detail

Detail ACS-ECS-BulkyCloneInstances

Konten templat

FormatVersion: OOS-2019-06-01
Description:
  en: <p class="p">Clones Elastic Compute Service (ECS) instances in batches. Note:</p> <ul class="ul"> <li class="li">Before migration, check for missing drivers to prevent the new instances from failing to start.</li> <li class="li">This template uses image snapshots for migration. To keep all data, set <font color='blue'>Create incremental snapshots for stopped instances</font> to Yes. If you do not need to keep data generated during the migration, set it to No. <font color='red'>Set it to No first to test if the new instances work correctly. After you confirm the new instances are working, run the template again with the setting as Yes to ensure complete data integrity.</font></li> <li class="li">Creating a snapshot takes several minutes, depending on the disk size. The first snapshot of a disk is a full snapshot and can take a long time, possibly hours. Subsequent snapshots are faster but still depend on the amount of data changed since the last snapshot. More changes mean a longer creation time.</li> <li class="li"><font color='red'>The instances will restart. Ensure that data disks are set to automatically attach. Otherwise, the data disks will not be attached after the restart.</font></li> <li class="li"><font color='red'>This is a risky operation. If you set "Create incremental snapshots for stopped instances" to Yes, confirm that the business impact of stopping the instances is acceptable.</font></li> <li class="li"><font color='red'>You must manually re-attach public IP addresses and Elastic IP Addresses (EIPs) to the new instances. For more information, see <a href='https://www.alibabacloud.com/help/document_detail/156287.html'>Convert the public IP address of a classic network ECS instance to an EIP</a>, <a href='https://www.alibabacloud.com/help/document_detail/67455.html'>Convert the static public IP address of a VPC ECS instance to an EIP</a>, and <a href='https://www.alibabacloud.com/help/document_detail/27733.html'>Modify a private IP address</a>.</font></li> <li class="li">Creating a snapshot of the instances before running the template greatly reduces the running time.</li> <li class="li"><font color='red'>Ensure your account balance is sufficient to cover the cost of the new instances.</font></li> </ul>
  zh-cn: <p class="p">Clones Elastic Compute Service (ECS) instances in batches. Note:</p> <ul class="ul"> <li class="li">Before migration, check for missing drivers to prevent the new instances from failing to start.</li> <li class="li">This template uses image snapshots for migration. To keep all data, set <font color='blue'>Create incremental snapshots for stopped instances</font> to Yes. If you do not need to keep data generated during the migration, set it to No. <font color='red'>Set it to No first to test if the new instances work correctly. After you confirm the new instances are working, run the template again with the setting as Yes to ensure complete data integrity.</font></li> <li class="li">Creating a snapshot takes several minutes, depending on the disk size. The first snapshot of a disk is a full snapshot and can take a long time, possibly hours. Subsequent snapshots are faster but still depend on the amount of data changed since the last snapshot. More changes mean a longer creation time.</li> <li class="li"><font color='red'>The instances will restart. Ensure that data disks are set to automatically attach. Otherwise, the data disks will not be attached after the restart.</font></li> <li class="li"><font color='red'>This is a risky operation. If you set "Create incremental snapshots for stopped instances" to Yes, confirm that the business impact of stopping the instances is acceptable.</font></li> <li class="li"><font color='red'>You must manually re-attach public IP addresses and Elastic IP Addresses (EIPs) to the new instances. For more information, see <a href='https://www.alibabacloud.com/help/document_detail/156287.html'>Convert the public IP address of a classic network ECS instance to an EIP</a>, <a href='https://www.alibabacloud.com/help/document_detail/67455.html'>Convert the static public IP address of a VPC ECS instance to an EIP</a>, and <a href='https://www.alibabacloud.com/help/document_detail/27733.html'>Modify a private IP address</a>.</font></li> <li class="li">Creating a snapshot of the instances before running the template greatly reduces the running time.</li> <li class="li"><font color='red'>Ensure your account balance is sufficient to cover the cost of the new instances.</font></li> </ul>
  name-en: ACS-ECS-BulkyCloneInstances
  name-zh-cn: Clone ECS instances in batches
  categories:
    - cross_region
Parameters:
  regionId:
    Type: String
    Label:
      en: RegionId
      zh-cn: The region of the ECS instances to clone.
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  instanceIds:
    Label:
      en: InstanceIds
      zh-cn: The ECS instances to clone.
    Type: List
    AssociationProperty: ALIYUN::ECS::Instance::InstanceId
    AssociationPropertyMetadata:
      RegionId: regionId
  targetZoneId:
    Label:
      en: TargetZoneId
      zh-cn: The zone.
    Description:
      en: For more information about purchasing instances, see the ECS purchase page: https://ecs-buy.alibabacloud.com/
      zh-cn: For more information about purchasing instances, see the ECS purchase page: https://ecs-buy.alibabacloud.com/
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::ZoneId
    AssociationPropertyMetadata:
      RegionId: regionId
  targetInstanceChargeType:
    Label:
      en: TargetInstanceChargeType
      zh-cn: The billing method.
    Type: String
    AssociationProperty: ChargeType
  targetPeriodUnit:
    Label:
      en: The unit of the subscription period
      zh-cn: The unit of the subscription duration.
    Type: String
    AssociationPropertyMetadata:
      Visible:
        Condition:
          'Fn::Not':
            'Fn::Equals':
              - '${targetInstanceChargeType}'
              - PostPaid
    AllowedValues:
      - Week
      - Month
    Default: Month
  targetPeriod:
    Label:
      en: TargetPeriod
      zh-cn: The subscription duration.
    Description:
      en: "Valid values:
          Valid values when PeriodUnit is set to Week: 1, 2, 3, and 4.
          Valid values when PeriodUnit is set to Month: 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, 36, 48, and 60."
      zh-cn: "Valid values:
          When PeriodUnit is Week, valid values for Period are: 1, 2, 3, 4.
          When PeriodUnit is Month, valid values for Period are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, 36, 48, 60."
    Type: Number
    AssociationPropertyMetadata:
      Visible:
        Condition:
          'Fn::Not':
            'Fn::Equals':
              - '${targetInstanceChargeType}'
              - PostPaid
    AllowedValues:
      - 1
      - 2
      - 3
      - 4
      - 5
      - 6
      - 7
      - 8
      - 9
      - 12
      - 24
      - 36
      - 48
      - 60
    Default: 1
  targetInstanceType:
    Label:
      en: TargetInstanceType
      zh-cn: The instance type.
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      RegionId: regionId
      ZoneId: targetZoneId
      InstanceChargeType: targetInstanceChargeType
  targetVPCId:
    Label:
      en: TargetVPCId
      zh-cn: The virtual private cloud (VPC).
    Type: String
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
    AssociationPropertyMetadata:
      RegionId: regionId
  targetVSwitchId:
    Label:
      en: TargetVSwitchId
      zh-cn: The vSwitch.
    Description:
      en: Confirm that the vSwitch is in the selected zone. If not, reselect or create a new vSwitch.
      zh-cn: Confirm that the vSwitch is in the selected zone. If not, reselect or create a new vSwitch.
    Type: String
    AssociationProperty: ALIYUN::VPC::VSwitch::VSwitchId
    AssociationPropertyMetadata:
      RegionId: regionId
      ZoneId: targetZoneId
      VpcId: targetVPCId
  targetSecurityGroupIds:
    Label:
      en: TargetSecurityGroupIds
      zh-cn: The security group.
    Description:
      en: The vSwitch and the security group must belong to the same VPC.
      zh-cn: The security group and the vSwitch must be in the same VPC.
    Type: List
    AssociationProperty: ALIYUN::ECS::SecurityGroup::SecurityGroupId
    AssociationPropertyMetadata:
      RegionId: regionId
      VpcId: targetVPCId
  targetSystemDiskCategory:
    Label:
      en: TargetSystemDiskCategory
      zh-cn: The category of the system disk.
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::SystemDiskCategory
    AssociationPropertyMetadata:
      RegionId: regionId
      ZoneId: targetZoneId
      InstanceType: targetInstanceType
      InstanceChargeType: targetInstanceChargeType
  targetDataDiskCategory:
    Label:
      en: TargetDataDiskCategory
      zh-cn: The category of the data disk.
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::DataDiskCategory
    AssociationPropertyMetadata:
      RegionId: regionId
      ZoneId: targetZoneId
      InstanceType: targetInstanceType
      InstanceChargeType: targetInstanceChargeType
  targetPassword:
    Label:
      en: TargetPassword
      zh-cn: The instance password.
    Description:
      en: "<font color='red'>The password must be 8 to 30 characters in length and include at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters.</font>Special characters include the following: ()`~!@#$%^&*-_+=|{}[]:;''<>,.?/  Passwords of Windows instances cannot start with a forward slash (/)."
      zh-cn: "<font color='red'>The password must be 8 to 30 characters long and contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters.</font> Special characters can be: ()`~!@#$%^&*-_+=|{}[]:;'<>,.?/. The password of a Windows instance cannot start with a forward slash (/)."
    Type: String
    AllowedPattern: '[0-9A-Za-z\_\-\&:;''<>,=%`~!@#\(\)\$\^\*\+\|\{\}\[\]\.\?\/]+$'
    MinLength: 8
    MaxLength: 30
    NoEcho: true
  useIncrementSnapshot:
    Type: Boolean
    Description:
      en: <p class="p">Note:</p><ul class="ul"> <li class="li">If you select Yes, to ensure maximum data consistency, the system stops the source instance (in a stopped but billing state) after the full snapshot is created. Then, it creates an incremental snapshot, creates the destination instance from the incremental snapshot, and starts the destination instance. <font color='red'>If the task succeeds, the source instance remains stopped. Manually release the source instance as soon as possible after you verify that the destination instance is working correctly to avoid further charges.</font> If the task fails, the source instance is restarted.</li> <li class="li">If you select No (the default), to ensure the source instance is always available, the system creates and starts the destination instance from the full snapshot. <font color='red'>However, incremental data generated after the task starts is not synchronized to the destination instance. This may cause data inconsistency.</font></li></ul>
      zh-cn: <p class="p">Note:</p><ul class="ul"> <li class="li">If you select Yes, to ensure maximum data consistency, the system stops the source instance (in a stopped but billing state) after the full snapshot is created. Then, it creates an incremental snapshot, creates the destination instance from the incremental snapshot, and starts the destination instance. <font color='red'>If the task succeeds, the source instance remains stopped. Manually release the source instance as soon as possible after you verify that the destination instance is working correctly to avoid further charges.</font> If the task fails, the source instance is restarted.</li> <li class="li">If you select No (the default), to ensure the source instance is always available, the system creates and starts the destination instance from the full snapshot. <font color='red'>However, incremental data generated after the task starts is not synchronized to the destination instance. This may cause data inconsistency.</font></li></ul>
    Label:
      en: Create incremental snapshots for stopped instances
      zh-cn: Create incremental snapshots for stopped instances
    Default: false
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: The RAM role that OOS assumes.
    Type: String
    Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: cloneInstances
    Action: ACS::ECS::CloneInstance
    Description:
      en: Clone ECS instances
      zh-cn: Clone ECS instances
    When:
      'Fn::Equals':
        - '{{ useIncrementSnapshot }}'
        - false
    Properties:
      regionId: '{{ regionId }}'
      imageName: img-{{ ACS::TaskLoopItem }}-{{ACS::ExecutionId}}
      instanceId: '{{ ACS::TaskLoopItem }}'
      targetVSwitchId: '{{ targetVSwitchId }}'
      targetInstanceType: '{{ targetInstanceType }}'
      targetSecurityGroupIds: '{{ targetSecurityGroupIds }}'
      targetPassword: '{{ targetPassword }}'
      targetInstanceChargeType: '{{ targetInstanceChargeType }}'
      targetPeriodUnit: '{{ targetPeriodUnit }}'
      targetPeriod: '{{ targetPeriod }}'
      targetSystemDiskCategory: '{{ targetSystemDiskCategory }}'
      targetDataDiskCategory: '{{ targetDataDiskCategory }}'
    Loop:
      Items: '{{ instanceIds }}'
      RateControl:
        Mode: Concurrency
        MaxErrors: 0
        Concurrency: 10
      Outputs:
        instanceIds:
          AggregateType: Fn::ListJoin
          AggregateField: instanceId
    Outputs:
      instanceId:
        Type: String
        ValueSelector: instanceId
  - Name: cloneInstancesWithIncrementSnapshot
    Action: ACS::ECS::CloneInstanceWithIncrementSnapshot
    Description:
      en: Clone ECS instances using incremental snapshots
      zh-cn: Clone ECS instances using incremental snapshots
    When:
      'Fn::Equals':
        - '{{ useIncrementSnapshot }}'
        - true
    Properties:
      regionId: '{{ regionId }}'
      imageName: img-{{ ACS::TaskLoopItem }}-{{ACS::ExecutionId}}
      instanceId: '{{ ACS::TaskLoopItem }}'
      targetVSwitchId: '{{ targetVSwitchId }}'
      targetInstanceType: '{{ targetInstanceType }}'
      targetSecurityGroupIds: '{{ targetSecurityGroupIds }}'
      targetPassword: '{{ targetPassword }}'
      targetInstanceChargeType: '{{ targetInstanceChargeType }}'
      targetPeriodUnit: '{{ targetPeriodUnit }}'
      targetPeriod: '{{ targetPeriod }}'
      targetSystemDiskCategory: '{{ targetSystemDiskCategory }}'
      targetDataDiskCategory: '{{ targetDataDiskCategory }}'
    Loop:
      Items: '{{ instanceIds }}'
      RateControl:
        Mode: Concurrency
        MaxErrors: 0
        Concurrency: 10
      Outputs:
        instanceIds:
          AggregateType: Fn::ListJoin
          AggregateField: instanceId
    Outputs:
      instanceId:
        Type: String
        ValueSelector: instanceId
Outputs:
  instanceIds:
    Type: List
    Value:
      Fn::If:
        - 'Fn::Equals':
            - '{{ useIncrementSnapshot }}'
            - true
        - '{{ cloneInstancesWithIncrementSnapshot.instanceIds }}'
        - '{{ cloneInstances.instanceIds }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - regionId
          - instanceIds
        Label:
          default:
            zh-cn: Select Instances
            en: Select Instances
      - Parameters:
          - targetZoneId
          - targetInstanceChargeType
          - targetPeriodUnit
          - targetPeriod
          - targetInstanceType
          - targetVPCId
          - targetVSwitchId
          - targetSecurityGroupIds
          - targetSystemDiskCategory
          - targetDataDiskCategory
          - targetPassword
        Label:
          default:
            zh-cn: Configure Parameters
            en: Configure Parameters
      - Parameters:
          - useIncrementSnapshot
        Label:
          default:
            en: Incremental Snapshot Option
            zh-cn: Incremental Snapshot Option
      - Parameters:
          - OOSAssumeRole
        Label:
          default:
            zh-cn: Advanced Options
            en: Advanced Options