centos安装MySql

原创于 2021-01-31 15:53:51 发布 · 120 阅读

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#mysql #centos

本文详细介绍了如何通过wget和yum命令安装MySQL，包括设置临时密码、启动服务、修改root密码、远程访问权限设置、刷新权限并调整端口。适合MySQL初学者和系统管理员参考。

# 安装mysql
wget http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
yum -y install mysql57-community-release-el7-10.noarch.rpm
yum -y install mysql-community-server

# 启动mysql
systemctl start mysqld

# 查看临时密码
grep "password" /var/log/mysqld.log

# 登录mysql
mysql -u root -p

# 修改密码
ALTER USER 'root'@'localhost' IDENTIFIED BY 'your new password';

# 按需开启远程访问
grant all privileges on *.* to 'root'@'%' identified by 'YOUR PASSWORD' with grant option;

# 刷新
flush privileges; 

# 按需修改端口