ubuntu中Hyperledger Fabric2.2环境搭建
一、ubuntu更换国内源
1、备份原始源文件source.list
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
2、修改源文件
(1) 编辑源文件
sudo gedit /etc/apt/sources.list
(2)进入后删除里面的内容,添加阿里源并保存(以下的源是18.04的)
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
P.S.:不同版本的Ubuntu对应的源不同(参考这篇文章:Ubuntu