Fedora18下安装mysql(linux)

原文的链接地址为：
这是一个专门讲述安装fedora服务的网站，很多服务器的安装都可以在上面找到，不过大部分使用yum命令进行安装的，需要有较高的网速才不至于安装速度过慢
以下全部为在终端上进行的操作，注意当前用户为root

[root@www ~]#yum -y install mysql-server

[root@www ~]#systemctl  start mysqld.service
[root@www ~]#systemctl enable mysqld.service
ln -s '/lib/systemd/system/mysqld.service' '/etc/systemd/system/multi-user.target.wants/mysqld.service'
[root@www ~]#mysql -u root

# connect to MySQL

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.5.29 MySQL Community Server (GPL)

Copyright (c) 2000, 2012, 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.

# show user info

mysql>select user,host,password from mysql.user;

# set root password

mysql>set password for root@localhost=password('password');
Query OK, 0 rows affected (0.00 sec)

# set root password

mysql>set password for root@'127.0.0.1'=password('password');
Query OK, 0 rows affected (0.00 sec)

# set root password

mysql>set password for root@''=password('password');
Query OK, 0 rows affected (0.00 sec)

mysql>select user,host,password from mysql.user;

# delete IPV6 user

mysql>delete from mysql.user where user='root' and host='::1';
Query OK, 1 rows affected (0.00 sec)

# delete anonymous user

mysql>delete from mysql.user where user='';
Query OK, 2 rows affected (0.00 sec)

mysql>select user,host,password from mysql.user;

mysql>exit

# quit

Bye
[root@www ~]#mysql -u root -p

# connect with root

Enter password:

# MySQL root password

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.5.16 MySQL Community Server (GPL)

Copyright (c) 2000, 2011, 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>exit
Bye