Mysql 简易安装
Mysql 简易安装 安装Mysql8.0(centos8为例), 可参考 MySQL官方文档 # CentOS el8下载 MySQL YUM 仓库(替换为最新版本) wget https://dev.mysql.com/get/mysql80-community-release-el8-6.noarch.rpm # el9 使用sudo yum install mysql84-community-release-el9-x86_64.noarch.rpm sudo rpm -Uvh mysql80-community-release-el*.rpm sudo yum makecache # 安装 MySQL 社区版服务器 # el9 的话sudo yum install mysql84-community-release-el9-x86_64.noarch.rpm sudo yum install -y mysql-community-server # 可以通过手动编辑/etc/yum.repos.d/mysql-community.repo文件来选择发布系列。 # **install时如果出现GPG 密钥问题** # sudo curl -o /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql-2023 https://repo.mysql.com/RPM-GPG-KEY-mysql-2023 # sudo chmod 644 /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql-2023 # sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql-2023 # 重新执行 yum install -y mysql-community-server # 启动 MySQL 服务 sudo systemctl start mysqld sudo systemctl enable mysqld sudo systemctl status mysqld #MySQL 首次启动会生成一个临时 root 密码: sudo grep 'temporary password' /var/log/mysqld....