Backing up is the process of making copies (a backup) of data which may be used to restore the original after a data loss event.

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Backing up Linux server to Windows domain

I'm maintaining a small Linux workstation/server in a Windows-domain-based environment. Apart from being in the same network, the Linux computer is not connected to the domain. Until now, I'm using a ...
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123 views

Backup and restore of raid1 device, after OS upgrade

We have a physical RedHat server with two 60GB local disks, and two RAID 1 devices on them. There are also a few multipathed SAN luns. Disk /dev/sda: 60.0 GB, 60022480896 bytes Device Boot ...
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77 views

Want to setup a dropbox sync drive

Is there way to setup a small computer, or raspberry pi, etc. to hold a hard drive, sync it with dropbox and allow access (even if just read only) to the drive through USB to another device/computer? ...
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201 views

Shell script runs differently when schedulled with cron

I have a strange problem with my backup script. To begin with, this is the backup script: ########################################################### # CODE BEGINS HERE ...
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1k views

How can I migrate a bully (reaver alternative) session from Kali to Ubuntu?

I'm running bully on Kali Linux and this is the output : [!] Received disassociation/deauthentication from the AP [+] Rx( ID ) = 'NoAssoc' Next pin '99728298' [+] Rx( M5 ) = 'Pin1Bad' Next ...
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398 views

Clonezilla Backup software freezes on boot

I can get as far as the GRUB menu. After that using any of the menu options I get a gray screen saying "Loading please wait..." and a blinking cursor. The cursor disappears after about 1 second and ...
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145 views

gtar fails to perform incremental backup

The following script fails to perform incremental backup, but creates full backup instead. On another FreeBSD server exactly same script works just fine (creating incremental backups). Servers are ...
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358 views

Can I create a bootable distribution backup

I'm interested in trying out a couple of distributions, but for extended periods of time (so using a LiveCD is not really an option). However, I would like to create a backup of my current ...
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2answers
688 views

How to checkpoint using CRIU on ubuntu 14?

I tried to install CRIU in ubuntu 14.04 Desktop. When I used $ sudo ./criu check , it showed Error (cr-check.c:268): fdinfo doesn't contain the mnt_id field And when I tried to checkpoint ...
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117 views

Take copy of RAM

How trivial is it to take a copy of the current state of a Live Linux Distro's RAM storage? I have had situations where it might be useful to debug what caused a problem with the OS, and if I had ...
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923 views

linux tar listed-incremental untrustworthy

I'm looking for some way to troubleshoot incremental backups with tar on linux. I've got huge datasets (about 3TB) that need backing up to tape. For this I use the linux tar command and mt / mtx on ...
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75 views

Backup of local folder to multiple removable disks

I have a server running Debian 7.3, with two RAID1 disks as system/data disks. I also have a removable SATA bay, where I have a backup disk. I have a few different backup disks, so I can swap disk ...
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43 views

upgrading an O.S. affects which file systems? [duplicate]

I will be upgrading my O.S. from Ubuntu 13.04 to Ubuntu 13.10. As its recommended to take back-up before doing that, I'm interested to know which file systems are affected by upgrading so that I need ...
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37 views

Yanked USB Key During Move [duplicate]

I'm using Fedora 17. I was backing up some files to a USB key. I was foolish and used the Move command instead of copy, and before the directory I was moving completed I accidentally yanked the usb ...
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851 views

Sending emails from AutoMySQLBackup from Linux Mint

I have set AutoMySQLBackup on a Linux Mint machine and I want to have the backups sent to an email, but I cannot make it work. I'm new to Linux environment and don't understand it very much. I ...
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166 views

How to manually restore Mandriva's “drakbackup” backups?

I'm currently migrating a production environment from Mandriva 2010.1 to Debian 7.0 Wheezy. The old environment used the drakbackup tool provided with Mandriva for hourly backups. I'm planning on ...
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230 views

How can I have automatic snapshots with s3ql?

How can I make automatic snapshots with s3ql? I want to have a similar behaviour as in duplicity: Pushing the backup to the server creates a new incremental snapshot with the current timestamp. Then I ...
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256 views

Rsync seems to back up files that haven't been opened or changed

I have started using rsync to back some data on my mac to an external HD. It works really well, but I have noticed something odd. Every time I run the command, I get a list of files that haven't been ...
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206 views

Backup & restore from Linux to Windows while Linux is running

I have a lab with some Linux machines, some are Red Hat 5.1 machines installed on HPDL580 HW, and some are Linux installed on BLADE IBM machines. Also I have laptop computer with Windows XP. My ...
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2k views

Got fatal error during xfer (Child exited prematurely)

I have a backup server which takes backup of other servers and in few days back the backup server started experiencing error and the not able to take back. I think the error log bellow could describe ...
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48 views

Backing up to DVD [duplicate]

Possible Duplicate: Splitting large directory tree into specified-size chunks? I have a partition that is about 14G and I need to back it up to DVD in such a way that I can use each disc to ...
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2answers
532 views

Backing NTFS in linux

Is partimage ready for NTFS volumes? It said that support for NTFS is experimental, is that safe for production ?
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145 views

Linux : Best way for cloning/backingup

I browse various solutions for backing up : tar (and his -N option, for incremental tar files) dump (and his level feature backing only new files, if wanted) fsarchiver CloneZilla ... Starting ...
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99 views

Backing up post install; rsync breaks

I use the following command for backup, but if I do a clean install of Fedora, copy over all my backed up files, then backup again, it copies them even though they are unchanged. Why? Can I avoid ...
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949 views

Backup parleys videos

I have Parleys Desktop installed on Fedora 13 and I want to format the disk. Can I make a backup of the videos I have installed so I can restore them after the format? What do I need to copy? I don't ...
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2answers
135 views

best way to upload files(100gb+) from freebsd server

I need to upload lots of files(100gb+) from server, currently i get ssh connection, and i'm not restricted in software i can use and run anything. Please recommend me the way to upload files to my ...
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1answer
19 views

Fedora 22 rsync on root vs package reinstall

I know that backup issues are heavily queried, but I am looking for problems that experienced Linux users have encountered, re the 3 issues shown below. Unfortunately, these (long winded) issues ...
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1answer
30 views

rsync backup not creating any files

I am trying to run rsync to back up my file system to an external flash drive. It finishes almost immediately, and no files are present on the flash drive when I view it. What am I doing wrong? ...
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1answer
67 views

Linux backup a folder by each

I have a folder /home/software, with some sub folders /home/software/game /home/software/photo /home/software/ebook ... I want to create tar backup including the date for each sub-folder so I will ...
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1answer
34 views

A question for old unix gurus or simply older SVR4 users: backup output

On SYSVR4(AT&T 2.1) i want to make a backup full of /dev/root i did this bkreg -a varfull -o /:/dev/root -c demand -m ffile -d disk -t mytb1 varfull is tag,dev/root is my fs wich i want to ...
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1answer
40 views

An incremental or another full backup? [closed]

After using rsync to backup a file system, if there has been dramatic change in the file system since the last backup, is it still good to do an incremental backup? Is there a rule of thumb about how ...
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1answer
24 views

Physical Backup of Maria DB as a snapshot using LVM

I have a SQL database which I want to backup as a snapshot. I want to use LVM to do so, but I am not able to do it. Also my database is not stored in a LVM partition but its located in my /dev/sda2 ...
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207 views

How to take a directory or file backup using command?

I have uploaded my file there will be a daily changes in that file for safer side i want to take backup that directory,when i tried copy that folder to another it is showing whenever i have created ...
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1answer
465 views

Raspberry Pi backup server (Mac & Windows) [closed]

I would like to set up my raspberry pi model B and my 2TB hard drive as a backup server for both my windows pc and my mac. I would like to partition my hard drive such that 300GB is for mac time ...
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1answer
62 views

Recover file from previous installation? [duplicate]

I recently wiped an old ubuntu server of mine and installed debian, but i forgot to backup a very important file. I know there is a chance that the computer has already wrote over the file, but what ...
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2answers
41 views

How to make a backup of the data in my Laptop? [duplicate]

I would like to make a backup of all the data in my Fedora Laptop (Pictures, Music, Videos, Documents, etc.) in an external hard drive. Basically I need to know two things: A good software to do ...
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1answer
21 views

backup from server to computer (SSH)

First of all I am newbie at SSH. Could you tell me, how can I backup files from remote server to computer storage disk? I use Windows and program PuTTy to connect to server through ssh. Can you write ...
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1answer
151 views

Linux “dump(8)” command

I intend to use dump(8) for backing up a Mint disk. Here is the documentation about it: http://linux.die.net/man/8/dump However—is it deprecated? (The documentation does not say it works with ...
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1answer
992 views

Archive file with date-stamp [duplicate]

I want to move(archive) the multiple files from say directory /users/wahasan to /users/wahasan/old. The archive files should be autodated. files are of the format CHKBOI.pos, CHKUTI.pos, ...