一、Hyperledger Fabric 2.0基础环境搭建

## 一、安装环境：centos 7  ## 二、docker 安装 1、使用 `root` 权限登录 Centos。确保 yum 包更新到最新。 “`html sudo yum update “`  3、卸载旧版本(如果安装过旧版本的话) “`html yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-selinux docker-engine-selinux docker-engine “`  4、安装需要的软件包， yum-util 提供yum-config-manager功能，另外两个是devicemapper驱动依赖的 “`html sudo yum install -y yum-utils device-mapper-persistent-data lvm2 “`  5、设置yum源 “`html sudo yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo “`  6、安装最新版本docker sudo yum install docker-ce 7、开机自启动 “`html sudo systemctl start docker “`  “`html sudo systemctl enable docker “`  8、验证安装 docker –version ​ ## 三、docker-compose 安装 1、curl -L "https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose 2、chmod +x /usr/local/bin/docker-compose 3、docker-compose –version ​ ## 四、go 安装，具体版本可以看下官网 1、wget -c [https://studygolang.com/dl/golang/go1.14.linux-amd64.tar.gz](https://studygolang.com/dl/golang/go1.14.linux-amd64.tar.gz) 2、tar -C /usr/local/ -zxvf go1.14.linux-amd64.tar.gz 3、vi /etc/profile，新增 export PATH=$PATH:/usr/local/go/bin export GOROOT=/usr/local/go export GOPATH=/root/go/ 4、source /etc/profile 5、验证 go version ​ ## 五、git安装 yum install git fabric-sample下面的first-network运行参考[](https://blog.csdn.net/u010857052/article/details/83651546) [二、hyperledger fabric fabric-samples环境测试](https://blog.csdn.net/u010857052/article/details/83651546)

sudo yum update

yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-selinux docker-engine-selinux docker-engine

sudo yum install -y yum-utils device-mapper-persistent-data lvm2

sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

sudo systemctl start docker

sudo systemctl enable docker