安装虚拟机和Ubuntu

参考以往博客

安装预备工具（以/opt目录为例）

安装vim：

sudo apt-get install vim

安装git：

sudo apt-get install git

安装CURL：

sudo apt-get install curl

安装wget：

sudo apt-get install wget

安装docker：

sudo apt-get -y install docker

安装docker-compose：

sudo apt-get -y install docker-compose

检查docker和docker-compose是否安装成功：

$ docker --version $ docker-compose --version

安装Go：

wget https://studygolang.com/dl/golang/go1.11.linux-amd64.tar.gztar xzvf go1.11.linux-amd64.tar.gz -C /usr/local

配置环境变量：

新建goenvset.sh文件添加如下内容：cat >> /etc/profile << EOFexport GOROOT=/usr/local/goexport GOARCH=amd64export GOOS=linuxexport GOPATH=/home/ubuntu/gopathexport GOBIN=$GOPATH/binexport PATH=$GOPATH/bin:$GOROOT/bin:$PATHEOF

执行操作：

# 执行已有的goenvset.sh向/etc/profile中写入相应的环境变量sudo chmod 705 goenvset.sh# 更改goenvset.sh的权限使其可执行sudo ./goenvset.sh# 执行goenvset.sh脚本# 使环境变量生效source /etc/profile

安装Fabric

1、将fabric-samples下载到$GOPATH/src/github.com/hyperledger目录中

mkdir -p $GOPATH/src/github.com/hyperledgercd $GOPATH/src/github.com/hyperledger# 克隆fabric-samples项目并切换到v1.4taggit clone https://github.com/hyperledger/fabric-samples.gitcd fabric-samplesgit checkout -b sample v1.4.0

2.安装Fabric、Fabric-ca以及第三方Docker镜像

cd $GOPATH/src/github.com/hyperledger/fabric-samples/scripts# 安装Fabric、Fabric-ca以及第三方Docker镜像（./bootstrap.sh   ）./bootstrap.sh 1.4.0 1.4.0 0.4.14#若上个命令失败则手动安装#将指定版本的Hyperledger Fabric特定于平台的二进制文件和配置文件安装到fabric-samples的bin和config目录中wget https://github.com/hyperledger/fabric/releases/download/v1.4.0/hyperledger-fabric-linux-amd64-1.4.0.tar.gzwget https://github.com/hyperledger/fabric-ca/releases/download/v1.4.0/hyperledger-fabric-ca-linux-amd64-1.4.0.tar.gztar xzvf hyperledger-fabric-linux-amd64-1.4.0.tar.gz -C $GOPATH/src/github.com/hyperledger/fabric-samples/tar xzvf hyperledger-fabric-ca-linux-amd64-1.4.0.tar.gz -C $GOPATH/src/github.com/hyperledger/fabric-samples/#向/etc/profile中写入环境变量sudo echo 'export PATH=$GOPATH/src/github.com/hyperledger/fabric-samples/bin:$PATH' >> /etc/profile#使环境变量生效source /etc/profile

下载Docker镜像：

# 下载Fabric相关镜像（fabric-peer、fabric-orderer、fabric-ccenv、fabric-tools），此处以fabric-peer镜像为例，其他镜像同理docker pull hyperledger/fabric-peer:1.4.0docker tag hyperledger/fabric-peer:1.4.0 hyperledger/fabric-peer:latestdocker pull hyperledger/fabric-orderer:1.4.0docker tag hyperledger/fabric-orderer:1.4.0 hyperledger/fabric-orderer:latestdocker pull hyperledger/fabric-ccenv:1.4.0docker tag hyperledger/fabric-ccenv:1.4.0 hyperledger/fabric-ccenv:latestdocker pull hyperledger/fabric-tools:1.4.0docker tag hyperledger/fabric-tools:1.4.0 hyperledger/fabric-tools:latest# 下载Fabric第三方镜像（fabric-couchdb、fabric-kafka、fabric-zookeeper），此处以fabric-couchdb为例，其他镜像同理docker pull hyperledger/fabric-couchdb:0.4.14docker tag hyperledger/fabric-couchdb:0.4.14 hyperledger/fabric-couchdb:latestdocker pull hyperledger/fabric-kafka:0.4.14docker tag hyperledger/fabric-kafka:0.4.14 hyperledger/fabric-kafka:latestdocker pull hyperledger/fabric-zookeeper:0.4.14docker tag hyperledger/fabric-zookeeper:0.4.14 hyperledger/fabric-zookeeper:latest# 下载Fabric CA镜像docker pull hyperledger/fabric-ca:1.4.0docker tag hyperledger/fabric-ca:1.4.0 hyperledger/fabric-ca:latest

3.通过运行Build your first network样例来进行测试

cd $GOPATH/src/github.com/hyperledger/fabric-samples/first-network# 编译通过Golang开发的chaincode并启动相关的容器./byfn.sh up报错解决：Error: error getting endorser client for channel: endorser client failed to connect to peer0.org1.example.com:7051: failed to create new connection: context deadline exceeded !!!!!!!!!!!!!!! After 10 attempts, peer0.org1 has failed to join channel 'mychanel'解决：https://blog.csdn.net/djklsajdklsajdlk/article/details/125588854./byfn.sh up -l node#以kafka启动./byfn.sh up -o kafka#停止first-network网络中所有的容器，删除crypto材料和4个artifacts（genesis.block、mychannel.block、Org1MSPanchor.tx、Org2MSPanchor.tx）以及chaincode镜像./byfn.sh down

这样就把官方fabric1.4的版本搞到了本地，我们可以在此基础上修改和使用。

参考：老师的fabric视频and

https://yongshengcao.blog.csdn.net/article/details/124291080