快速搭建MySQL 数据库
一、安装
0)把本地或网络yum 源开启
1)下载mysql80-community-release-el7-1.noarch.rpm
wget https://repo.mysql.com//mysql80-community-release-el7-1.noarch.rpm
2)安装
rpm -ivh mysql80-community-release-el7-1.noarch.rpm
3)修 MySQL 的repo源,让MySQL8.0开启
vim /etc/yum.repos.d/mysql-community.repo
修改[mysql80-community] enabled=1,原来为enabled=1则不用修改,保存并退出。
4)安装 mysql-server
yum install mysql-server
提示都选yes
5)改 MySQL 访问权限
chown -R root:root /var/lib/mysql
6)重启 MySQL 服务
service mysqld restart
MySQL8.0 安装完成!
二、重置密码
1)查看默认密码
grep 'temporary password' /var/log/mysqld.log
[root@localhost test_led]# grep 'temporary password' /var/log/mysqld.log
2018-08-07T03:04:52.899706Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: BrOlVTAUW6,