(I)HyperLedger Fabric 2.0-Release test network deployment

Total directory:

(I)HyperLedger Fabric 2.0-Release test network deployment

Fabric2.0 First-Network generates configuration instructions

(3)Fabric2.0 startup network script configuration analysis

(4)Fabric2.0 channel practice

Fabric2.0 Smart Contract Practice – Install and define smart contracts

(6)Fabric2.0 Smart Contract Practice – Upgrade smart contract

Fabric2.0 Smart Contract Practice – set endorsement strategy

Fabric2.0Java SDK Practices – Contract transactions

1. Environment preparation

2. Download source code

1. Create a go working directory

mkdir go
mkdir go/src
mkdir go/pkg 
mkdir go/bin
export GOPATH=xx/go
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2. Create a Hyperledger directory

mkdir go/src/github.com/hyperledger
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3. Download the fabric Release-2.0 source code

cd go/src/github.com/hyperledger
git clone https://github.com/hyperledger/fabric.git
cdFabric && Git Checkout Release-2.0Copy the code

How to quickly clone the Github repository with Git

3. Compile binaries and Docker images

Currently open the console in the Fabric directory, go to the Fabric directory, and run the following command

make all
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GCC is not installed. In this case, you only need to install GCC

yum install gcc
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After executing, view the compiled binaries as follows:

ll build/bin
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The console output is as follows:

After executing, view the compiled Docker image as follows:

Docker images | grep 2.0 | grep fabricCopy the code

The console output is as follows:

4. Run the test network

1. Copy the compiled binaries to the fabric-samples directory

cp -r build/bin fabric-samples
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2. Network preparations

cd  fabric-samples/first-network 
./byfn.sh generate
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The certificate file and channel file are generated as follows

3. Run the test network

./byfn.sh up
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If the following message is displayed on the console, the operation succeeds

Check docker status as follows:

docker ps |grep fabric
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The result is as follows:

5.END

Stay tuned as we continue to learn more about 2.0 deployment configurations, contracts, and raft consensus as the official test network runs out.

Fabric2.0 First-Network configuration description