共计 266 个字符，预计需要花费 1 分钟才能阅读完成。
环境
OS: Ubuntu 20.04
MySQL: 8.0.30步骤
mysql -u root
mysql> use mysql;
# 查看账号信息
mysql> select user, host, authentication_string from user;
# 设置任意 ip 可应用 root 连贯
mysql> update user set host='%' where user='root';
# 设置明码为 xxxx
grant all privileges on *.* to 'root'@'%' identified by 'xxxx' with grant option; 本文出自 qbit snap
正文完
