ubuntu14.04安裝mysql5.7

#安裝語言包

apt-get install language-pack-zh-hans

#安裝自動補全

apt-get install bash-completion

#下載apt包並安裝和配置

wget http://dev.mysql.com/get/mysql-apt-config_0.7.2-1_all.deb
dpkg -i mysql-apt-config_0.7.2-1_all.deb

#更新源

apt-get update

#安裝

apt-get install mysql-server