博客

0x00 主要环境：

1. cURL
2. Docker、Docker-Compose
3. GO
4. NodeJS、NPM
5. Fabric

0x01 安装cURL

sudo apt install curl

0x02 安装Docker

1 准备工作

#更改系统软件源为国内源（/etc/apt/source.list）

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

#主要配置

sudo apt-get remove docker docker-engine docker.io
sudo apt-get update

//允许apt使用基于https的仓库安装软件
sudo apt-get install \
	apt-transport-https \
	ca-certificates \
	software-properties-common

//添加docker阿里云GPG密钥（从docker官方下载的话比较慢）
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
//验证密钥是否添加成功
sudo apt-key fingerprint 0EBFCD88

//写入docker stable版本的阿里云镜像软件源
sudo add-apt-repository \
   "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
    $(lsb_release -cs) \
    stable"

sudo apt-get update

2 安装测试

sudo apt-get install docker-ce

//为当前用户添加操作权限
sudo usermod -aG docker XXX	(XXX为当前用户名)
sudo chmod -R 777 /var/run/docker.sock

docker version
//或者
docker run hello-world

3 番外

#在后期的下载镜像中可以到阿里云配置自己的镜像加速

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["阿里云镜像加速地址"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

0x03 安装Docker-Compose

sudo apt-get install python-pip
sudo pip install docker-compose
docker-compose version

0x04 安装GO

1 下载解压，移动至/usr/local下

wget https://studygolang.com/dl/golang/go1.12.5.linux-amd64.tar.gz
tar -xzf go1.12.5.linux-amd64.tar.gz
sudo mv go /usr/local

2 环境变量配置

sudo vim /etc/profile
//在文件尾部加上
export GOPATH=$HOME/go
export GOROOT=/usr/local/go
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
//保存退出

//使环境变量生效
source /etc/profile
//测试
go version

3 番外

#环境变量配置文件：

/etc/profile

/etc/environment

~/.profile

/etc/bashrc

~/.bashrc

0x05 安装NodeJS和NPM

＃该过程安装最新版的NodeJS，自带NPM

sudo apt-get install -y nodejs
nodejs -v

0x06 安装Fabric

1 安装最新版

$ cd ~
$ curl -sSL http://bit.ly/2ysbOFE | bash -s

sudo vi /etc/profile
export PATH=$PATH:$HOME/fabric-samples/bin

2 测试

cd ~/fabric-samples/first-network/
./byfn.sh generate		//生成证书和区块
./byfn.sh up					//启动网络，模拟提议背书
./byfn.sh down				//停止网络