sudo apt-key adv --keyserver pgp.mit.edu --recv-keys 5072E1F5#add sources
sudo sh -c ‘echo "deb http://repo.mysql.com/apt/ubuntu/ xenial mysql-5.7" >> /etc/apt/sources.list.d/mysql.list‘#update
apt update#install
apt mysql-server mysql-clientInstall MySQL in Ubuntu 16.04 LTS
原文：http://blog.51cto.com/qwfys200/2074412