Ubuntu14.04使用DEB安装Mysql5.7.16

由于ubuntu 14.04通过apt-get只有MySQL 5.5可以装，要用更新的版本的话需要其它方式实现
-下载deb-bundle包
mysql-server_5.7.16-1ubuntu14.04_amd64.deb-bundle.tar

-解压

sudo tar -xvf mysql-server_5.7.16-1ubuntu14.04_amd64.deb-bundle.tar

-安装
安装前确保安装了libmecab2(sudo apt-get install libmecab2)
安装顺序如下：

1. mysql-common_5.7.16-1ubuntu14.04_amd64.deb
2. libmysqlclient20_5.7.16-1ubuntu14.04_amd64.deb
3. libmysqlclient-dev_5.7.16-1ubuntu14.04_amd64.deb
4. libmysqld-dev_5.7.16-1ubuntu14.04_amd64.deb
5. mysql-community-client_5.7.16-1ubuntu14.04_amd64.deb
6. mysql-client_5.7.10-1ubuntu14.04_amd64.deb
7. mysql-community-server_5.7.16-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-common_5.7.16-1ubuntu14.04_amd64.deb libmysqlclient20_5.7.16-1ubuntu14.04_amd64.deb libmysqlclient-dev_5.7.16-1ubuntu14.04_amd64.deb libmysqld-dev_5.7.16-1ubuntu14.04_amd64.deb mysql-community-client_5.7.16-1ubuntu14.04_amd64.deb mysql-client_5.7.16-1ubuntu14.04_amd64.deb mysql-community-server_5.7.16-1ubuntu14.04_amd64.deb  

之后正常安装就好，看到如下即安装完成

-附启动命令

#进入MySQL: mysql -u root -p  
#启动: service mysql start   
#重启: service mysql restart
#关闭: service mysql stop  

-配置文件目录
/etc/mysql/my.cnf