环境配置：

1.安装go环境

下载相应的安装包，并解压

tar -xzf go1.15.6.linux-amd64.tar.gz -C /usr/local

配置go环境变量

export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin:$GOROOT/bin

使环境变量生效

source /etc/profile

2.安装docker

 更新程序

sudo apt-get update

安装依赖 

sudo apt install apt-transport-https ca-certificates curl software-properties-common

 添加Dokcer官方密钥到系统中

 curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

添加Docker源

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"

更新程序

sudo apt-get update

查看可安装版本

apt-cache policy docker-ce

安装docker

sudo apt install docker-ce

查看docker版本

docker --version

3.安装docker-compose

下载安装包

sudo curl -L https://github.com/docker/compose/releases/download/1.23.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

 设置权限

sudo chmod +x /usr/local/bin/docker-compose

 查看版本

docker-compose --version

启动网络

一、生成证书

1.生成证书文件：生成crypto-config

./bin/cryptogen generate --config=./crypto-config.yaml 

 2.生成创世区块

./bin/configtxgen -profile OneOrgsOrdererGenesis -channelID system-channel -outputBlock ./channel-artifacts/genesis.block

 3.生成通道配置文件

./bin/configtxgen -profile OneOrgsChannel -outputCreateChannelTx ./channel-artifacts/cpsec.tx -channelID cpsec

二、启动网络  

1.下载镜像

#!/bin/bash
 
docker pull hyperledger/fabric-ca:1.4.0
 
docker tag hyperledger/fabric-ca:1.4.1 hyperledger/fabric-ca:latest
 
docker pull hyperledger/fabric-tools:1.4.1
 
docker tag hyperledger/fabric-tools:1.4.1 hyperledger/fabric-tools:latest
 
docker pull hyperledger/fabric-ccenv:1.4.1
 
docker tag hyperledger/fabric-ccenv:1.4.1 hyperledger/fabric-ccenv:latest
 
docker pull hyperledger/fabric-orderer:1.4.1
 
docker tag hyperledger/fabric-orderer:1.4.1 hyperledger/fabric-orderer:latest
 
docker pull hyperledger/fabric-peer:1.4.1
 
docker tag hyperledger/fabric-peer:1.4.1 hyperledger/fabric-peer:latest
 
docker pull hyperledger/fabric-zookeeper:0.4.15
 
docker tag hyperledger/fabric-zookeeper:0.4.15 hyperledger/fabric-zookeeper:latest
 
docker pull hyperledger/fabric-kafka:0.4.15
 
docker tag hyperledger/fabric-kafka:0.4.15 hyperledger/fabric-kafka:latest
 
docker pull hyperledger/fabric-couchdb:0.4.15
 
docker tag hyperledger/fabric-couchdb:0.4.15 hyperledger/fabric-couchdb:latest
 
docker pull hyperledger/fabric-baseos:0.4.15
 
docker tag hyperledger/fabric-baseos:0.4.15 hyperledger/fabric-baseos:latest

2.启动docker-compose文件

docker-compose -f docker-compose.yml up

2.进入cli容器

docker exec -it cli /bin/bash

3.设定CA路径

export ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/cpsec.com/orderers/orderer.cpsec.com/msp/tlscacerts/tlsca.cpsec.com-cert.pem

4.创建通道

peer channel create -o orderer.cpsec.com:7050 -c cpsec -f ./channel-artifacts/cpsec.tx --tls --cafile $ORDERER_CA

5.节点加入通道

peer channel join -b cpsec.block

6.安装链码（注意修改其相对路径）

peer chaincode install -n mycc -v 1.0 -p github.com/hyperledger/fabric/peer/chaincode/src/src/github.com/chaincode_example02/go

7.链码实例化

peer chaincode instantiate -o orderer.cpsec.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/cpsec.com/orderers/orderer.cpsec.com/msp/tlscacerts/tlsca.cpsec.com-cert.pem -C cpsec -n mycc -v 1.0 -c '{"Args":["init","a", "10000", "b","20000"]}' 

8.调用链码

查询余额 
peer chaincode query -C cpsec -n mycc -c '{"Args":["query","b"]}'
转账操作
peer chaincode invoke -o orderer.cpsec.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/cpsec.com/orderers/orderer.cpsec.com/msp/tlscacerts/tlsca.cpsec.com-cert.pem -C cpsec -n mycc --peerAddresses peer0.org1.cpsec.com:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.cpsec.com/peers/peer0.org1.cpsec.com/tls/ca.crt -c '{"Args":["invoke","a","b","10"]}'