如何使用阿里云服务器

用 SSH客户端登录上以后

首先启动数据库：

[root@iZm5ec880z2rorZ ~]# service mysqld start

可以输入一下加粗命令：

[root@iZm5ec880z2rorZ ~]#  mysql -u root -p 

Enter password: （输入你的数据库密码）

Welcome to the MySQL monitor.  Commands end with or \g.

Your MySQL connection id is 5

Server version: 5.1.73-log MySQL Community Server (GPL)

Copyright (c) 2000, 2013, 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> use mysql

Database changedmysql> GRANT ALL PRIVILEGES ON *.* TO root@'%' IDENTIFIED BY 'ldyu123' WITH GRANT OPTION

Query OK, 0 rows affected (0.00 sec)

mysql> commit

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges

Query OK, 0 rows affected (0.00 sec)

mysql> exit

退出后，输入下边的命令：

[root@iZm5ec880z2rorZ ~]# service mysqld restart

Shutting down MySQL...                                     [  OK  ]

Starting MySQL.                                            [  OK  ]