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
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#yum list installed | grep mysql#yum -y remove mysql-libs.x86_64 |
2.安装及配置
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# 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
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# 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)
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# chkconfig --list | grep mysqld# chkconfig mysqld on |
3.设置远程root
启动mysql
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# service mysqld start |
设置root密码
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# mysql_secure_installation |
登陆root账号
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# mysql -uroot -p |
建立远程root用户
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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：
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mysql> show variables like 'character%'; |
设置编码
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# vi /etc/my.cnf |
如下(少补)：
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[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
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# service mysqld restart |
再次查看编码：
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# 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
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export PATH=$PATH:/usr/local/mysql//bin<br>source /etc/profile |
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服务器之家。
原文链接：http://www.cnblogs.com/J-Cooper/p/7411804.html
