Organizations

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Available in VPC

The Membership Service Provider (MSP) concept is applied to grant and manage organization permissions within a Hyperledger Fabric-based blockchain network. Therefore, at least 1 MSP must be created to configure an organization for participation in the blockchain network.
From the Organization menu, you can create, export/import, and delete MSPs, and download access information for nodes owned by the MSP.

Create MSP

To create an MSP:

Note

Before creating an MSP, you must first create a Certificate Authority (CA) to manage the organization's nodes and administrator accounts. For details, see Create CA.

  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. Click [Create MSP].
  3. Specify the MSP creation information, and then click [Create].
    • The MSP is created.
Note

Use the value generated by the orderer CA for the Root CA public key for the organization being created.

View MSP details

To view the details of an organization MSP:

  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. In the Network name dropdown list, click the network to view MSP details.
  3. Click the MSP to view.
    • MSP details are displayed.

Here are descriptions for each item on the MSP list interface:

blockchain-msp_ko

Component Description
① Create MSP Create a new MSP.
② Delete MSP Delete the selected MSP.
③ Manage MSP Export or import the selected MSP and download access information.
④ MSP items View the MSP's basic information.
⑤ Details View MSP details.
⑥ Node information View the information of the nodes connected to the MSP.
⑦ Consortium/channel information View the information of the consortium and channel connected to the MSP.

Manage MSP

Registered MSPs can be exported to connect to other networks; conversely, external MSPs can be imported to connect to the current network. Additionally, you can download access information for nodes owned by the MSP to connect to network nodes using the fabric SDK or to view endpoint information.

Export MSP

To export an MSP:

  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. In the Network name dropdown list, click the corresponding network.
  3. From the MSP list, select the MSP to export and click [Manage MSP].
  4. Click Export.
    • A JSON-formatted MSP file is downloaded.

Import MSP

To import an MSP from another network:

  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. In the Network name dropdown list, click the corresponding network.
  3. Click [Manage MSP] and click Import.
  4. From the popup window, drag and drop the MSP file to the Drag and drop the file or click here component, or click Drag and drop the file or click here to select the MSP file, and then click [Register].

Download MSP access information

To download MSP access information:

  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. In the Network name dropdown list, click the corresponding network.
  3. From the MSP list, select the MSP to download access information and click [Manage MSP].
  4. Click Download access information.
    • A JSON-formatted MSP access information file is downloaded.

Delete MSP

To delete an MSP:

Note
  • An MSP can be deleted only when there are no orderers or peers that own it.
  • Even if you delete an MSP from your network, the MSP imported into another network remains.
  1. Navigate to i_menu > Services > Blockchain > Blockchain Service > Organizations in the VPC environment of the NAVER Cloud Platform console.
  2. From the MSP list, select the MSP to delete and click [Delete MSP].
  3. Enter the name of the MSP to delete and click [Delete].