ubuntu 18.04 (bionic) server 配置阿里云 opsx 安装源

由于阿里云上还未发布 ubuntu 18.04 的公共镜像，所以本文只对互联网非云用户的环境配置进行说明，待云上 18.04的镜像上线后，本文再做更新。

ubuntu 18.04(bionic) 配置如下

创建自己的配置文件，比如创建文件，输入命令：

vi /etc/apt/sources.list.d/aliyun.list

拷贝粘贴内容如下:

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

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

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

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

然后执行:

sudo apt-get update

即可。