This is a simple script take to daily backup server files and MySQL databases to FTP server. Make sure you have lftp client installed. Type the following command if you are using Centos/Fedora/RedHat

# yum install lftp

If you are using Ubuntu/Debian

# sudo apt-get install install lftp

Create the folder /backup, enter

# mkdir /backup
# chmod 0600 /backup

Create backup.sh file, enter

# vi /backup/backup.sh

Add the following content to backup.sh

#!/bin/bash
# Daily backup script
# Backup Server Files & MySQL
# Support backup multiple directories and multiple databases
# Copyright (c) 2010-2011 lifeLinux 
# This script is licensed under GNU GPL version 2.0 or above

### Webserver directory
WD="/var/www/domain"

### MySQL Server Login Info ###
MUSER="root"
MPASS="MYSQL_ROOT_PASSWORD"
MHOST="localhost"
DBS="DATABASE_NAME_1 DATABASE_NAME_2"
MYSQL="$(which mysql)"
MYSQLDUMP="$(which mysqldump)"
GZIP="$(which gzip)"
TAR="$(which tar)"

### Backup directory
BAK="/backup"

### FTP SERVER Login info ###
FTPU="FTP USER"
FTPP="FTP PASSWORD"
FTPS="FTP SERVER IP"
DAILY=$(date +"%u")

[ ! -d $BAK/$DAILY ] && mkdir -p $BAK/$DAILY || /bin/rm -f $BAK/$DAILY/*

for db in $DBS
do
	FILE=$BAK/$DAILY/mysql-$db.gz
	$MYSQLDUMP -u $MUSER -h $MHOST -p$MPASS $db | $GZIP -9 > $FILE
done

WDS=`dir $WD`

for w in $WDS
do
	FILE=$BAK/$DAILY/source-$w.gz
	$TAR -zcvf $FILE $WD/$w/* 
done

lftp -u $FTPU,$FTPP -e "mkdir $DAILY;cd $DAILY; mput $BAK/$DAILY/*; quit" $FTPS

Set cron job

# crontab -e

If you want to auto backup at 3:00AM, add the following line to crontab

00 03 * * * /backup/backup.sh > /dev/null 2>&1

The post Auto Backup Server Files & MySQL To FTP Server appeared first on lifeLinux: Linux Tips, Hacks, Tutorials, Ebooks.

If you have very large mysql database then it is very hard to backup and restore using the conventional phpmyadmin or any other programs.
In this Tutorial I will explain you how to backup and restore a larger database. This tutorial can be used while moving your database from one server to another.
First you need to have shell (ssh) access to your server. Then follow the steps:

To Backup Mysql Database

root@lifelinux:~# mysqldump  -u [username] -p[password] [dbname] > [backup.sql]

[username] is your database user name
[password] is the password for your database (Note: there is no space between -p and the password)
[dbname] is The name of your database
[backup.sql] is The file name for your database backup

Backup Mysql Database with compress

If your mysql database is very big, you might want to compress the output of mysql dump. Just use the mysql backup command below and pipe the output to gzip, then you will get the output as gzip file.

root@lifelinux:~# mysqldump -u [username] -p[password] [dbname] | gzip -9 > [backup.sql.gz]

Restore Mysql Database

To restore the database you need to create the database in target machine then use this command

root@lifelinux:~# mysql -u [username] -p[password] [dbname] < [backup.sql]

Restore Compressed Mysql Database

root@lifelinux:~# gunzip < [backup.sql.gz] | mysql -u [username] -p[password] [dbname]

The post How to backup and restore large mysql database appeared first on lifeLinux: Linux Tips, Hacks, Tutorials, Ebooks.