Linux系统安装MySql
- 更新一下8.0源
yum localinstall https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm -y
- 安装8.0包
yum install mysql-community-server -y
- 5.7 稳定版本
yum localinstall https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm -y
- 安装5.7
yum install mysql-community-server -y
- 启动并查看状态
systemctl enable mysqld
systemctl start mysqld
systemctl status mysqld
- 当第一次启动MySQL服务器时,为MySQL根用户生成一个临时密码。 您可以通过运行以下命令找到密码:
grep 'temporary password' /var/log/mysqld.log
- 密码:&eo8vI=&3I0N 修改后:xxxXXX!!!
mysql_secure_installation
mysql -uroot -p