Linux安装系列：MySQL单机版（RPM）

最新推荐文章于 2025-05-12 16:05:26 发布

Cancerking

最新推荐文章于 2025-05-12 16:05:26 发布

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# 卸载本机自带的mysql，centos内置安装了 mariadb数据库
rpm -qa |  grep mariadb | xargs rpm -e --nodeps

# 安装工具命令
yum install -y net-tools
yum install -y perl

# 下载
wget https://downloads.mysql.com/archives/get/p/23/file/mysql-5.7.16-linux-glibc2.5-x86_64.tar.gz

# 安装MySQL依赖
rpm -ivh mysql-community-common-5.7.16-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.16-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-compat-5.7.16-1.el7.x86_64.rpm
# 安装MySQL客户端
rpm -ivh mysql-community-client-5.7.16-1.el7.x86_64.rpm
# 安装MySQL服务端
rpm -ivh mysql-community-server-5.7.16-1.el7.x86_64.rpm

# 启动MySQL服务
systemctl start mysqld

# 查看MySQL生成的随机密码
cat /var/log/mysqld.log | grep password

# 进入MySQL 修改密码
ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';

# 降低密码的安全策略
set global validate_password_policy=0;