11 2023 档案
摘要：# 查看mysql运行状态 systemctl status mysqld.service # 重启mysql systemctl restart mysqld.service # 登录 mysql -u root -p # 备份（全量） mysqldump -u root -p -A > /utx
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摘要：select host,user,grant_priv,super_priv from mysql.user; update mysql.user set host='%' where user='root'; flush privileges;
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