Instance method for mysql automatic Incremental Backup (local backup and remote backup)

1. Local backup
Compile an automatic backup script:
Vim/var/lib/mysql/autobak
The content is as follows:

Copy codeThe Code is as follows: cd/data/home/mysqlbak
Rq = 'date + % Y % m % d'
/Usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p123456 -- opt> 777city _ $ rq. SQL

Save and exit.

Chmod-777/var/lib/mysql/autobak

Crontab-e
00 00 ***/var/lib/mysql/autobak
The autobak script is automatically executed every morning.
/Etc/init. d/crontab restart

Manually execute the script to check the effect.
./Var/lib/mysql/autobak
Ls/data/home/mysqlbak

View the file size
Du-sh/data/home/mysqlbak/777city11. SQL

2. Remote database backup
Remote backup command:

Copy codeThe Code is as follows:/usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p '000000'-H' 10. 241.92.172 '-- opt>/root/777city22. SQL

Automatic Remote Backup:
Back up the mysql database of an ip: 172 server on a machine with ip: 67
Perform operations on machines with ip Address: 67:
1. Compile an automatic backup script:
Vim/var/lib/mysql/autobak
The content is as follows:

Copy codeThe Code is as follows: cd/data/home/mysqlbak
Rq = 'date + % Y % m % d'
/Usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p '000000'-H' 10. 241.92.172 '-- opt> 777city _ $ rq. SQL

Save and exit.

Chmod-R 777/var/lib/mysql/autobak

Crontab-e
00 00 ***/var/lib/mysql/autobak
The autobak script is automatically executed every morning.
/Etc/init. d/crontab restart

Manually execute the script to check the effect.
/Var/lib/mysql/autobak
Ls/data/home/mysqlbak

View the file size
Du-sh/data/home/mysqlbak/777city11. SQL