Example of setting mysql automatic backup in ubuntu for your reference
Example of setting mysql automatic backup in ubuntu for your reference
1. Create the path to save the mysql backup file/mysqldata
# Mkdir/mysqldata
2. Create the/usr/sbin/bakmysql file.
# Nano/usr/sbin/bakmysql
Input:
The Code is as follows:
#! /Bin/sh
Name = 'date + % Y % m % d'
Mysqldump -- all-databases-uroot-p password>/var/mysqlbak/mysql. SQL
Note: -- all-databases backs up all databases to the mysql. SQL file under mysqlbak. If you replace -- all-databases with test, only the test database is backed up.
3. Modify file attributes to make them executable.
# Chmod + x/usr/sbin/bakmysql
4. Modify/etc/crontab
# Nano/etc/crontab
Add the following content:
01 3 *** root/usr/sbin/bakmysql
Indicates that the backup is performed regularly at three o'clock every day.
5. Restart crond.
#/Etc/init. d/cron restar
Complete.
