티스토리 뷰

Feodra 18 MySQL Install MySQL


Install MySQL for Database Server.

[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@'www.server.world'=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



저작자 표시 비영리 변경 금지
신고
댓글