Buying a BCS Instance

Procedure

1. Log in to the BCS console.
2. On the Instance Management page, click Buy next to Enhanced Hyperledger Fabric Instance.
3. Configure the basic settings as prompted. Table 1 describes the parameters for the basic settings.
   NOTICE:

   To ensure that the demo runs properly, set the parameters as described in the following table.

   Table 1 Basic settings

   Parameter	Description
   Region	Retain the default value.
   Enterprise Project	Select an existing enterprise project, for example, default. If you have not enabled the enterprise management service, this parameter is not displayed.
   Instance Name	Enter bank-union-demo.
   Edition	Select Enterprise.
   Blockchain Type	Select Consortium.
   Enhanced Hyperledger Fabric Version	Select v2.2.
   Consensus Mechanism	Select Raft (CFT).
   Resource Access Initial Password	Enter a password.
   Confirm Password	-

4. Click Next: Configure Resources. Table 2 describes the resource parameters.

   Table 2 Resource configurations

   Parameter	Description
   Environment Resources	Select Custom.
   Cluster	Select Create a new CCE cluster.
   AZ	Select AZ1.
   ECS Specifications	Select the flavor for 4 vCPUs | 8 GB.
   ECS Quantity	Enter 1.
   High Availability	Select No.
   VPC	Select Automatically create VPC.
   Subnet	Select Automatically create subnet.
   ECS Login Method	Select Password.
   Password of Root User	If you do not enter a password here, the previously specified resource access initial password will be used.
   Confirm password.	-
   Use EIP of a CCE Node	Select Yes.
   EIP Billed By	Select Bandwidth.
   EIP Bandwidth	Set it to 5 Mbit/s.

5. Click Next: Configure Blockchain. Table 3 describes the blockchain parameters.

   Table 3 Blockchain configurations

   Parameter	Description
   Blockchain Configuration	Select Custom.
   Blockchain Mgmt. Initial Password	If you do not enter a password here, the previously specified resource access initial password will be used.
   Confirm Password	-
   Volume Type	Select SFS Turbo.
   Storage Capacity of Peer Organization (GB)	Retain the default value.
   Ledger Storage	Select File database (GoLevelDB).
   Peer Organization	Create one peer organization with the exact name and peer quantity as the following: Name: democraticBank; quantity: 2
   Channel Configuration	Change the channel name to testchannel and add the created democraticBank organization to the channel. NOTE: The channel must be named testchannel.
   Orderer Quantity	Retain the default value.
   Security Mechanism	Select ECDSA.
   Configure Block Generation	Select No.
   Enable Support for RESTful API	Select No.

6. Click Next: Confirm.
7. Confirm the configurations, confirm that you have read and agree to the agreement, and click Pay Now.
   Wait for several minutes. After a message is displayed indicating successful installation, check the status of the instance. If it is Normal, the deployment is completed.

   NOTE:

   If the creation fails, locate the failure cause by referring to the purchase and deployment FAQs.