ubuntu 之 安装mysql8

安装

1 wget https://dev.mysql.com/get/mysql-apt-config_0.8.12-1_all.deb
2 sudo apt-get update sudo apt-get install mysql-server mysql-client

安装完如果没有提示输入密码

1 sudo cat /etc/mysql/debian.cnf 用debian.cnf里面的用户名和密码来登录
2 use mysql;
3 ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '你的密码';
4 FLUSH PRIVILEGES;
5 sudo service mysql restart
6 mysql -u root -p #就好了

修改远程访问

1 mysql -u root -p
2 use mysql;
3 update user set host='%' where user='root';
4 ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'yourpassword';
5 FLUSH PRIVILEGES;

group by 不能用

sudo vim /etc/mysql/mysql.conf.d/mysqld.cnf 在[mysqld]的下面添加如下语句，然后重启
sql_mode=‘STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION’
posted @ 2021-12-27 14:17  卫龙吖  阅读(403)  评论(0)    收藏  举报