Backup multiple MySQL Databases by Cron simply -


i'm wondering best way create backup of every mysql database have prefix, on daily basis.

currently have cron setup rows each database, add manually whenever create new one:

0 0 * * *    root    mysqldump -u backup -p 123456 website_website1 | gzip > /var/backups/websites/daily/website1_daily_`date +\%d-\%m-\%y`.sql.gz

what able have script checks each database website prefix , dump own file.

how can achieve this?

you can enumerate of databases, , check them prefix simple shell script. ...

echo show databases | mysql -u backup -p 123456 | while read database;     if  [[ $database == my_prefix* ]];         mysqldump -u backup -p 123456 $database | gzip > /var/backups/websites/daily/${database}_`date +\%d-\%m-\%y`.sql.gz     fi done

(untested)


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