I have a very simple script that uses a cron job to take a daily backup of our orders database.
This will make a single backup on the external hard disk. My worry is if somehow the orders database was TRUNCATED, DROPPED then that evening the database backup would overwrite the empty version of the database to the backup and i would be in big trouble. What i need to know how to do it understand how i can use mysqldump to make a weeks worth of daily backup. Maybe a mon, tue, wed, thur, fri, sat, sun backup or something similar.
I could do
Or something but then my backup disk would fill up. I need some way of deleting the older backups. Any ideas
OS: Linux ambglx02 2.6.16.60-0.21-default #1 Tue May 6 12:41:02 UTC 2008 i686 i686 i386 GNU/Linux
Shell: bash
Currently I have a mysqldump script to backup my mysql database, the command is as below:
/opt/novell/mysql/bin/mysqldump --add-drop-table -u root -p -h mydb > /home/john/mydb.sql
... (5 Replies)
hi,
I need to backup a database but I'm getting the error "bus error - core dumped" just after I run mysqldump command.
The server has installed solaris 9.
Any help would be appreciated (3 Replies)
Hi All,
I have a data calculation process-a perl script running each and every hour which will do some calculations on the data stored in a mysql server. Normally it tooks around 2minutes (max) to complete.
But in case if i did any actions on the linux box where the database is... (7 Replies)
I want to take a backup of a database and redirect the output of the whole process to a log file. I am using the below command:
mysqldump -A --add-drop-table > mysql-daily-backup.sql &> /tmp/backup_log/mysql.log
Is there anything wrong with the syntax?
---------- Post updated at 08:32 PM... (0 Replies)
My crontab file tells cron to run a certain shell script at 10:30 AM every day. The shell script backs up my database with mysqldump and then runs a sed script that does some editing of the backup file.
I have programmed the shell script to write an error message to a file I have in my home... (1 Reply)
Hi Everyone,
we are running rsync with --backup mode, Are there any rsync options to remove backup folders on successful deployment?
Thanks in adv. (0 Replies)
Hi,
I have to upload part of my database periodically when i make changes to product data etc. However I only want to upload certain tables. We suffer from bandwidth chock here, so i want to write a couple of separate scripts that upload parts of the database that changed. The database is large... (5 Replies)
Hi @ all
I need a little bit help with a tricky problem ...
Here´s the situation:
We´ve 2 MySQL-Servers, one is productive, the other is Backup.
At the productive Server there runs every 2 hours a cron Job which does a Dump from MySQL-DB with script 'automysqlbackup.sh' and
copy it then... (7 Replies)
Discussion started by: jackcracker
7 Replies
LEARN ABOUT CENTOS
idevicebackup2
idevicebackup2(1) General Commands Manual idevicebackup2(1)NAME
idevicebackup2 - Create or restore backups for devices running iOS 4 or later.
SYNOPSIS
idevicebackup2 [OPTIONS] CMD [CMDOPTIONS] DIRECTORY
DESCRIPTION
Create or restore backup from the current or specified directory.
OPTIONS -u, --udid UDID
target specific device by its 40-digit device UDID.
-s, --source UDID
use backup data from device specified by UDID.
-i, --interactive
request passwords interactively on the command line.
-d, --debug
enable communication debugging.
-h, --help
prints usage information.
COMMANDS
backup create backup for the device.
restore
restore last backup to the device.
--system
restore system files, too.
--reboot
reboot the system when done.
--copy
create a copy of backup folder before restoring.
--settings
restore device settings from the backup.
--remove
remove items which are not being restored.
--password PWD
supply the password of the source backup.
info show details about last completed backup of device.
list list files of last completed backup in CSV format.
encryption on|off [PWD]
enable or disable backup encryption.
changepw [OLD NEW]
change backup password on target device.
AUTHORS
Martin Szulecki
Nikias Bassen
SEE ALSO idevicebackup(1)idevicebackup2(1)