本文实例为大家分享了centos yum安装mysql 5.6的具体代码，供大家参考，具体内容如下

1.检查系统是否安装其他版本的MYSQL数据

#yum list installed | grep mysql#yum -y remove mysql-libs.x86_64

2.安装及配置

# wget http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm# rpm -ivh mysql-community-release-el6-5.noarch.rpm# yum repolist all | grep mysql

安装MYSQL数据库

# yum install mysql-community-server -y

设置为开机启动(2、3、4都是on代表开机自动启动)

# chkconfig --list | grep mysqld# chkconfig mysqld on

3.设置远程root

启动mysql

# service mysqld start

设置root密码

# mysql_secure_installation

登陆root账号

# mysql -uroot -p

建立远程root用户

mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '你设置的密码' WITH GRANT OPTION;mysql> flush privileges;

4.设置utf-8编码

查看mysql原本编码：

mysql> show variables like 'character%';

设置编码

# vi /etc/my.cnf

如下(少补)：

[mysqld]character-set-server=utf8 collation-server=utf8_general_ci[mysql]default-character-set = utf8[mysql.server]default-character-set = utf8[mysqld_safe]default-character-set = utf8[client]default-character-set = utf8

重启mysql

# service mysqld restart

再次查看编码：

# mysql -uroot -pmysql> show variables like 'character%';+--------------------------+----------------------------+| Variable_name | Value |+--------------------------+----------------------------+| character_set_client | utf8 || character_set_connection | utf8 || character_set_database | utf8 || character_set_filesystem | binary || character_set_results | utf8 || character_set_server | utf8 || character_set_system | utf8 || character_sets_dir | /usr/share/mysql/charsets/ |+--------------------------+----------------------------+8 rows in set (0.00 sec)

5.加入环境变量，编辑 /etc/profile，这样可以在任何地方用mysql命令

export PATH=$PATH:/usr/local/mysql//bin<br>source /etc/profile

精彩专题分享：mysql不同版本安装教程 mysql5.7各版本安装教程 mysql5.6各版本安装教程

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。