安装mysql-server
[root@iZwz9cl4i8oy1reej7o8pmZ ~]# yum install -y mysql-server
进入/etc执行mysql_install_db
[root@iZwz9cl4i8oy1reej7o8pmZ ~]# /etc/init.d/mysqld start
MySQL Daemon failed to start.
Starting mysqld: [FAILED]
[root@iZwz9cl4i8oy1reej7o8pmZ ~]#
执行
[root@iZwz9cl4i8oy1reej7o8pmZ ~]# cd /etc/ [root@iZwz9cl4i8oy1reej7o8pmZ etc]# mysql_install_db Installing MySQL system tables... OK Filling help tables... OK To start mysqld at boot time you have to copy support-files/mysql.server to the right place for your system PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER ! To do so, start the server, then issue the following commands: /usr/bin/mysqladmin -u root password 'new-password' /usr/bin/mysqladmin -u root -h iZwz9cl4i8oy1reej7o8pmZ password 'new-password' Alternatively you can run: /usr/bin/mysql_secure_installation which will also give you the option of removing the test databases and anonymous user created by default. This is strongly recommended for production servers. See the manual for more instructions. You can start the MySQL daemon with: cd /usr ; /usr/bin/mysqld_safe & You can test the MySQL daemon with mysql-test-run.pl cd /usr/mysql-test ; perl mysql-test-run.pl Please report any problems with the /usr/bin/mysqlbug script! [root@iZwz9cl4i8oy1reej7o8pmZ etc]#
再次测试
[root@iZwz9cl4i8oy1reej7o8pmZ ~]# mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 Server version: 5.1.73 Source distribution 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>