Updated on 2025-08-08 GMT+08:00

Managing On-premises IDCs

Scenarios

You can manage both cloud resources and on-premises devices. When you manage your on-premises physical machines, virtual machines, and middleware using Huawei Cloud in a unified manner, such as performing resource statistics and unified resource O&M, you can use the On-premises IDCs function.

Constraints and Limitations

To use the IDC resource management capability, upgrade the version first.

Importing On-premises IDCs

  1. Log in to COC.
  2. In the navigation pane, choose Resources > Application and Resource Management.
  3. Click Multi-cloud Configurations in the upper right corner.
  4. Click On-premises IDCs.
  5. Set parameters on the Import On-premises IDC page.

    • Import Type: Select Physical machine, Virtual machine, or Middleware device.
    • Region: Select a region from the drop-down list.
    • File to Be Uploaded: Upload resource information in an Excel file.
      1. Click Download Template.

        Download the table template and enter information.

      2. Click to Add File.

        Select and upload the completed template.

    Table 1 Physical machine parameters

    Parameter

    Description

    Constraint

    Xrn

    Unique ID of the physical machine.

    (Mandatory) The value can contain a maximum of 128 characters.

    Name

    Name of the physical machine.

    (Mandatory) The value can contain a maximum of 128 characters.

    Serial Number

    Serial number of the physical machine.

    (Mandatory) The value can contain a maximum of 128 characters.

    Private IP

    Private IP address of the physical machine.

    (Mandatory)

    Pm Model

    Type of the physical machine.

    (Mandatory) The value can contain a maximum of 64 characters.

    Manufacturer

    Vendor of the physical machine.

    (Mandatory) The value can contain a maximum of 64 characters.

    OS Type

    OS (Linux or Windows).

    (Mandatory)

    UniAgent Id

    Unique ID of UniAgent.

    (Optional) The value can contain a maximum of 128 characters.

    Description

    Description of the physical machine.

    (Optional) The value can contain a maximum of 256 characters.

    Table 2 Virtual machine parameters

    Parameter

    Description

    Constraint

    Xrn

    Unique ID of the virtual machine.

    (Mandatory) The value can contain a maximum of 128 characters.

    Name

    Name of the virtual machine.

    (Mandatory) The value can contain a maximum of 128 characters.

    Private IP

    Private IP address of the virtual machine.

    (Mandatory)

    OS Type

    OS (Linux or Windows).

    (Mandatory)

    Ecs Id

    Unique ID generated by OpenStack.

    (Optional) The value can contain a maximum of 128 characters.

    UniAgent Id

    Unique ID of UniAgent.

    (Optional) The value can contain a maximum of 128 characters.

    Description

    Description of the virtual machine.

    (Optional) The value can contain a maximum of 256 characters.

    Table 3 Middleware parameters

    Parameter

    Description

    Constraint

    Xrn

    Unique ID of the middleware.

    (Mandatory) The value can contain a maximum of 128 characters.

    Name

    Middleware name.

    (Mandatory) The value can contain a maximum of 128 characters.

    Middleware Model

    Middleware type, for example, MySQL.

    (Mandatory) The value can contain a maximum of 64 characters.

    Version

    Version

    (Optional) The value can contain a maximum of 64 characters.

    Port

    Port

    (Optional) The port number ranges from 0 to 65535.

    Instance Id List

    IDs of virtual machines that the middleware is associated with.

    (Optional) Use commas (,) to separate multiple values. A maximum of 50 values are supported.

    Description

    Description of the middleware.

    (Optional) The value can contain a maximum of 256 characters.

Modifying On-premises IDCs

  1. Log in to COC.
  2. In the navigation pane, choose Resources > Application and Resource Management.
  3. In the cloud vendor list on the left, select On-premises IDCs.
  4. Select the resource type to be modified.

    Physical machine is selected by default.

  5. Click Modify in the Operation column.
  6. Configure the on-premises IDC information.

    Table 4 Physical machine parameters

    Parameter

    Description

    Example Value

    Name

    Name of the physical machine.

    Test devices

    SN

    Serial number of the device.

    -

    Private IP

    Private IP address of the physical machine.

    192.168.1.1

    Type

    Type of the physical machine.

    Laptop

    UniAgent Id

    (Optional) Unique ID of UniAgent.

    -

    Manufacturer

    Vendor of the physical machine.

    Huawei

    OS

    OS from the drop-down list.

    Linux

    Description

    (Optional) Description of the device.

    -

    Table 5 Virtual machine parameters

    Parameter

    Description

    Example Value

    Name

    Name of the virtual machine.

    Test devices

    Private IP

    Private IP address of the virtual machine.

    192.168.1.1

    OS

    OS from the drop-down list.

    Linux

    UniAgent Id

    (Optional) Unique ID of UniAgent.

    -

    Ecs Id

    (Optional) Unique ID generated by OpenStack.

    -

    Description

    (Optional) Description of the device.

    -

    Table 6 Middleware parameters

    Parameter

    Description

    Example Value

    Name

    Middleware name. This parameter cannot be changed.

    Test devices

    Type

    Middleware type, for example, MySQL. The parameter cannot be modified.

    MySQL

    Version

    Middleware version.

    V1.1

    Port

    Middleware port number.

    8000

    Description

    (Optional) Description of the device.

    -

    Instance Id List

    (Optional) In the resource list, you can select a maximum of 50 virtual machines.

    -

  7. Click OK.

    The on-premises IDC is modified.

Deleting On-premises IDCs

  1. Log in to COC.
  2. In the navigation pane, choose Resources > Application and Resource Management.
  3. In the cloud vendor list on the left, select On-premises IDCs.
  4. Select the resource type to be deleted.

    Physical machine is selected by default.

  5. Click Delete in the Operation column.
  6. Click OK.

    The on-premises IDC is deleted.