CentOS7安装和配置MySQL

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  1. 下载MySQL Yum Repository   2. 本地安装MySQL Yum Repository sudo yum localinstall platform-and-version-specific-package-name.rpm   3. 安装MySQL sudo yum -y install mysql-community-server   4. 查看root初始密码 sudo grep 'temporary password' /var/log/mysqld.log   5. 执行安全性设置 mysql_secure_installation   6.设置字符集 vi /etc/my.cnf [mysql] default-character-set=utf8 [mysqld] character_set_server=utf8   7. 设置开机启动 chkconfig --levels 235 mysqld on   8. 关闭CentOS防火墙 firewall-cmd --permanent --zone=public --add-port=3306/tcp firewall-cmd --permanent --zone=public --add-port=3306/udp firewall-cmd --reload   9. 创建远程访问用户 CREATE USER 'bounter'@'%' IDENTIFIED BY '111111@Bounter'; GRANT SEL

ECT,INSERT,UPDATE,DELETE ON *.* TO 'bounter'@'%'; flush privileges;   10. 启动和关闭MySQL服务 sudo service mysqld start sudo service mysqld stop