ubuntu18.04 安装图形界面

给Ubuntu服务器安装图形化界面

sudo apt-get update
sudo apt-get install ubuntu-desktop #安装桌面软件
reboot #重启

一直回车确认就行了
过程可能有点慢

提示 apt-get update
重启 reboot

结果还是无法启动 图形界面
错误原因应该是apt的源不行
换成了apt阿里源

cd /etc/apt/

sudo vim sources.list

阿里源sources.list

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-backports main restricted
universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports 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

更新源

apt-get update

再次安装 重启

sudo apt-get install ubuntu-desktop
reboot

终于好了