Install MySQL2012/06/13 |
Install MySQL for Database Server. |
[root@www ~]#
[root@www ~]# yum -y install mysql-server 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: 5.5.16 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. # 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.srv.world'=password('password'); Query OK, 0 rows affected (0.00 sec) 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) 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 |
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