迁移MySQL用户及权限
发布时间:2023-06-05 13:17:53 所属栏目:MySql教程 来源:
导读:导出
[root@db01 tmp]# mysql -B -N -uroot -p -e "SELECT CONCAT('\'', user,'\'@\'', host, '\'') FROM user WHERE user != 'debian-sys-maint' AND user !=
[root@db01 tmp]# mysql -B -N -uroot -p -e "SELECT CONCAT('\'', user,'\'@\'', host, '\'') FROM user WHERE user != 'debian-sys-maint' AND user !=
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导出 [root@db01 tmp]# mysql -B -N -uroot -p -e "SELECT CONCAT('\'', user,'\'@\'', host, '\'') FROM user WHERE user != 'debian-sys-maint' AND user != 'root' AND user != ''" MysqL > /tmp/MysqL_all_users.txt [root@db01 tmp]# cat /tmp/MysqL_all_users.txt [root@db01 tmp]# cd /tmp/ [root@db01 tmp]# while read line; do MysqL -B -N -uroot -predhat -e "SHOW GRANTS FOR $line"; done < MysqL_all_users.txt > MysqL_all_users_sql.sql [root@db01 tmp]# cat MysqL_all_users_sql.sql [root@db01 tmp]# sed -i 's/$/;/' MysqL_all_users_sql.sql [root@db01 tmp]# cat MysqL_all_users_sql.sql [root@db01 tmp]# echo "flush privileges;" >> MysqL_all_users_sql.sql 导入 [root@db02 tmp]# MysqL -u root -p < MysqL_all_users_sql.sql (编辑:驾考网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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