前言
最近在参加一个比赛,使用到了区块链的开源软件hyperledger,由于之前从未接触过区块链,以及和区块链开发相关的内容,所有在网上查阅了大量的资料,并且通过学习yeasy(杨宝华)开源的入门书籍区块链技术指南以及进阶学习的《区块链原理、设计与应用》,对区块链的一些相关概念有了一定认识。这里记录的是我安装hyperledger fabric的所有步骤，同时也是一个快速搭建单机环境的参考教程。
准备好机器环境
本人的区块链网络部署在VMware搭建的ubuntu16.04的环境下（推荐使用该版本的系统），详细的系统版本为ubuntu-16.04.4-desktop-amd64.iso,是从网易开源镜像站下载的。对于如何使用VMware安装虚拟机以及让虚拟机访问网络，网上有许多教程，这里就不重复讲了。
当将系统安装完成后，需要更换源，使用desktop版的可以直接在设置里面选择最佳服务器,如下图所示
若使用的是服务器版本,则可以使用如下命令换成高速的源
- 先备份原来的源文件
$ sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak - 打开sources.list文件,删除原来的内容
$ sudo vim /etc/apt/sources.list任选下面一组源文件复制到source.list中
网易源
deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse 阿里源
# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties
deb http://archive.canonical.com/ubuntu xenial partner
deb-src http://archive.canonical.com/ubuntu xenial partner
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse 搜狐源
deb http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multi