tar -xvf MySQL-5.6.33-1.el6.x86_64.rpm-bundle.tar

rpm -ivh MySQL-server-5.6.33-1.el6.x86_64.rpm 
rpm -ivh MySQL-client-5.6.33-1.el6.x86_64.rpm 
rpm -ivh MySQL-devel-5.6.33-1.el6.x86_64.rpm

error: Failed dependencies:
    libaio.so.1()(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64
    libaio.so.1(LIBAIO_0.1)(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64
    libaio.so.1(LIBAIO_0.4)(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64

yum install libaio

error: Failed dependencies:
    libnuma.so.1()(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64
    libnuma.so.1(libnuma_1.1)(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64
    libnuma.so.1(libnuma_1.2)(64bit) is needed by MySQL-server-5.6.33-1.el6.x86_64

yum install numactl

/usr/bin/mysql_install_db
service mysql start

cat /root/.mysql_secret #查看root账号密码
mysql> SET PASSWORD = PASSWORD('123456');
mysql> exit

service mysql stop
mysqld_safe --skip-grant-tables&
mysql -u root mysql
mysql> UPDATE user SET password=PASSWORD("new password") WHERE user='root';
mysql> FLUSH PRIVILEGES;

mysql> use mysql;
mysql> select host,user,password from user;
mysql> update user set host='%' where user='root' and host='localhost';
mysql> flush privileges;
mysql> exit

chkconfig mysql on
chkconfig --list | grep mysql
mysql      0:off  1:off  2:on  3:on  4:on  5:on  6:off

/var/lib/mysql/        #数据库目录
/usr/share/mysql       #配置文件目录
/usr/bin           #相关命令目录
/etc/init.d/mysql       #启动脚本

mysql -u root -p

mysql>SHOW DATABASES;

mysql>SHOW TABLES;

mysql>USE mysql;

mysql>CREATE DATABASE 数据库名字;

mysql>CREATE TABLE 表名 (字段定义)

mysql>DROP TABLE 数据库名.表名;

mysql>DROP DATABASE 数据库名

mysqldump -u root -p auth > mysql-auth.sql

mysqldump -u root -p mysql user > mysql.host-user.sql

mysqldump -u root -p -all-databases > mysql-all.sql

mysql -u root -p [数据库名]< mysql-all.sql

GRANT 权限列表 ON 数据库名.表名 TO 用户名@来源地址 [IDENTIFIED BY '密码']
GRANT SELECT ON mysql.user TO daxiong@'localhost' IDENTIFIED BY'123456';