CentOS6.4 64位下安装mysql 5.6 步骤

时间:2023-01-09 10:18:55
1.环境检测: 

检测是否已安装mysql:

# rpm –qa|grep mysql


2.卸载已经有的mysql:

#rpm -e --nodeps mysql-libs-5.1.66-2.el6_3.x86_64 


3. 安装mysql5.6

从mysql官网上下载server 和client

#rpm -ivh MySQL-server-5.6.16-1.el6.x86_64.rpm MySQL-client-5.6.16-1.rhel5.x86_64.rpm


4.启动mysl

# service mysql start

修改mysql密码:

#mysqld_safe --user=mysql --skip-grant-tables --skip-networking &

#mysql -u root mysql

mysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root';
mysql> FLUSH PRIVILEGES;
mysql> quit;


# /etc/init.d/mysql restart
# mysql -uroot -p
Enter password: <输入新设的密码newpassword>