yyyyyyyyyyyyyyyyyyyy

博客园 首页 新随笔 联系 订阅 管理

0.常用命令

 
1
2
3
4
5
6
7
8
删除表中所有数据
truncate 表名;
reset master; 清除所有的bin-log日志
show master status;
查看授权用户
show grants for user1@192.168.10.2;
重启Mysql
pkill mysqld
 
1.Mysql授权
 
1
2
grant all on *.* to 'user1'@192.168.10.2 identified by 'pass';
select user,host,password from mysql.user;
 
2.Mysql的主从复制
 
1
2
3
change master to master_host='192.168.10.1', master_user='slave', master_password='test.com', master_log_file='mysql-bin.000007', master_log_pos=334;
start slave;
show slave status\G
 
3.Mysql手工备份
 
1
/usr/local/mysql/bin/mysqldump -uroot -p123 test -l -F '/tmp/test.sql'
 
4.Mysql bin-log日志手工恢复
 
1
/usr/local/mysql/bin/mysqlbinlog --no-defaults mysql-bin.000002 | /usr/local/mysql/bin/mysql -uroot -p123 test
 
5.Mysql数据库恢复
 
1
/usr/local/mysql/bin/mysql -uroot -p123 test </tmp/test.sql
posted on 2016-08-29 01:28  xxxxxxxx1x2xxxxxxx  阅读(132)  评论(0编辑  收藏  举报