ubuntu15.10安装mysql数据库

（1）在终端下执行sudo apt-get install mysql-server-5.6
命令

（2）一路按回车键，等安装好之后，再设置密码。

（3）安装成功之后，执行mysql -u root命令，进入数据库，如下：

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 12
Server version: 5.6.27-0ubuntu1 (Ubuntu)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

现在就可以设置root密码了，执行grant all privileges on *.* to root@"%" identified by "passwd" ;把密码设置为passwd。