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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Functions for general backups creating on OS X

I'm trying to create 2 aliases for fast and easy backup of files or folders on OS X. I currently have this: backup () { if [[ $# -ne 1 && $# -ne 2 ]]; then echo "Invalid ...
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45 views

BackupPC restore using command line tools

Can anyone suggest a proper command line tools and syntax that should be used to restore files created by BackupPC software?
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37 views

Can backups of root mounted to a logical volume be restored to a larger logical volume?

My current Ubuntu setup has root mounted to a LVM2 logical volume 'lvroot'. lvroot is 10G. I've been taking snapshots of lvroot, and then making dd backups of the snapshots (which creates a backup of ...
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32 views

Deja-dup: incremental backup seems to save files unnecessarily

After updating Debian to 8.4 Jessie I'm trying to finally install some form of painless update hygiene and am experimenting with deja dup for now. Only I have the following problem. Most of my data ...
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117 views

Rsync freezes while copying

I'm having trouble using rsync to back-up my system locally. I'm using this short guide from the arch wiki. Here's the modified one-liner I'm using : rsync -aAX --debug=all5 --delete --modify-window=...
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19 views

Clone Linux installation [duplicate]

I have 2 servers, one is brand new with noting on it and 2nd one has everything set up (postfix,dovecot,db,nginx etc..) and I'd like to copy entire image from server 1 to server 2. Is such thing ...
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21 views

Windows backup, bootable recovery media, and bootable ubuntu media on same flash drive

I'm going to install Ubuntu side-by-side with windows 10 and I'm seeing lots of advice to back up windows onto a system image. Moreover, it looks like to be able to restore that image if something ...
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1answer
9 views

Can I start the VM in openVZ once the checkpoint is completed during vzdump?

I have a VM with huge amount of data, close to 800GB. I was taking a vzdump of this VM. During the vzdump, openvz suspends the vm and does a check point and does a final sync of data before completing ...
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36 views

How can I make a full backup of a hosted Linux server

I want to rent a sever at Vultr for some sever side programming using Mono. I'm quite new to Linux. Despite knowing that Hosting companies care about server security I want to make sure to be able to ...
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1answer
45 views

How to configure gpg-agent to work correctly with obnam?

I'm trying to set up the de-duplicating backup program obnam so that it backups encrypted chunks on a remote server (raspberry pi B3 through ssh with USB hard drive) but can't get it even starting to ...
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41 views

Corrupted netatalk time machine drive

I wasn't sure, whether it fits this section. If not, please let me know by commenting and I will move it to other, more suitable section. My home nas, which is running debian jessie, is configured to ...
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24 views

swap goes the second drive, how can I return it to normal from command line?

The following is my plan for partition of CentOS 6.7. I have two disks with A for system and files, B totally for backup. But, after installation, I log in using ssh root. Here is what I see: (...
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47 views

Back In Time does not show (encrypted) snapshots on new machine

I'm using Back In Time 1.1.12 in elementary 0.3.2 (based on Ubuntu 14.04) to backup my home folder to an external hard drive. Seemed to work fine so far. Now I've bought a new computer and installed ...
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39 views

Backup mysql database via sftp

I have recently messed up my debian server and I have only sftp access for my files. I rescue almost everything except of my database. I have no longer direct ssh access, other than in rescue mode, ...
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54 views

How to reset a corrupted backuped file with Duplicity?

When a Duplicity incremental backup is interrupted, some backup files may be corrupted, and cannot be recovered later on (even if new incremental backups are done after the interrupted one). Those ...
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26 views

how to mirror a samba folder into an ext4 folder via rsync?

I have a FreeBSD file server and I also have just setup a xUbuntu 15.10 desktop. The desktop was previously running OS X but I backed up my files to the FreeBSD server before installing xUbuntu. ...
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54 views

Multiple Ubuntu Server Backups

I am soon to be dealing with multiple Ubuntu 14.04 Server Installations, none of which I will have physical access to. Some will be Digital Ocean Droplets, and some Mini-Server builds. I will have ...
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36 views

Fedora 22 recovery by package re-install

In case of hard disk failure, I want my recovery to (ideally) re-create the pre-hard-disk-crash environment. After researching backup strategies for my Fedora 22 home pc, I've decided to only use ...
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28 views

Mount directory elsewhere with different permissions [duplicate]

I would like to be able to mount a directory (i.e. /home/user1) to a different location on the same disk (i.e. /mnt/user1_home), but with different permissions so that the mount point (/mnt/user1_home)...
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55 views

How to “Find” then “Rsync” then “Tar/gz” on destination host?

I have a Cassandra node with snapshots broken up into 64 directories with over 350 files per directory. I want to "find" all snapshot files, preserve their location, rsync them across to a host with ...
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1answer
133 views

Can't fix my boot partition — can I restore Ubuntu from a copy (not properly imaged) of my partition?

On my old Ubuntu system (the one I'm trying to restore to) I had a boot partition /dev/sda1, my main OS partition /dev/sda2, and a swap partition /dev/sda3. I mistakenly formatted over /dev/sda1 ...
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Does the untarred folder overwrites or appends the contents of the original folder? [duplicate]

I have a x.tar.gz as a backup which has the following contents: .htaccess a.html b.html c.html x.html I have also a ./x directory, already existing, which has the following contents: .htaccess a....
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34 views

Deja Dup restore overwrites original file dates?

Deja Dup restored data but all files are erroneously marked created today. Any way to restore files with original creation dates? Thanks!
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30 views

Bulk Email backup

My e-mail server is hosted on AWS. It is running fine but every month I 'm getting more than 8GB of e-mails in my first account. I cannot delete any of the e-mails as my team need to refer back to the ...
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25 views

Linux Image backup solutions

I want image backup solution for my three hp integrity rx2620 servers linux 4.0 based OS. Presently I am using storix network administrator v6.0. But i want individual independent backup solution.
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56 views

ZFS Snapshots and low space on zpool

I am trying to backup every hour my zvols. I am using zfs for virtual servers on Proxmox VE. I made myself script, which runs snapshot every hour and then send it to offsite backup, then bookmarks ...
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1answer
35 views

How to backup /user/home with some requirements?

I'm currently studying scripting and I need to create an script to back up the /user/home using .bz2 compression. My teacher wants the person running the script to select the user to backup and the ...
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50 views

Extract and backup Springseed notes

So i have installed springseed on a linux system and I was wondering if it is possible to extract the notes i am making in the program so I can backup the notes and not have to do it in dropbox.
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167 views

how do you back up files with a time stamp

How do you create a script to backup all log files (assume multiple files) into a directory called Backup/Logs ? The backup file must be date and time stamped. The backup must be compressed. The ...
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59 views

How to keep all log files?

I just lost important log file. Time Machine etc is not in use in that Mac. I would like to setup in my Mac (El Capitan) some unix thingie, which keeps all log files. Logs rotate, right? So if i ...
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254 views

Auto Mount and Backup on any usb sticks connected

Hello Unix and Linux Lovers! I have spent now about 2 days looking for a solution of my problem but couldn't find a fitting one; I like to back up files to any usb stick which is connected on a ...
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64 views

What is the “-rescue” function of Clonezilla and when should I use it?

When running Clonezilla on a NTFS-drive with bad sectors the cloning is interrupted and I get a suggestion from Clonezilla to use the -rescue option to save as much as possible from the damaged drive. ...
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205 views

How to restore a whole OS from TSM image backup?

With a: dsmc b image FSNAMEHERE I can back up all the filesystem in a machine. But how can I restore it? Boot off a liveCD, install TSM client somehow, then restore image backup to local disk? OS ...
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27 views

Replicate CentOS server to AWS

Have a CentOS 6 LAMP web server currently running on on-premise hardware. I'd like to replicate or image this server to a VM in AWS for backup purposes. Is this possible? If so, what tools would you ...
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29 views

Backup full drive structure, skipping one partition content

I need to backup laptop drive. But in fact what matters is not data as in my data files kept on laptop but all systems, settings, lvm and in general whole disk structure - partitioning, UUIDs, LUKS ...
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121 views

linux + how to restore sdaXX.fsa files by the fsarchiver tool

I get the following files (that was backup from some Linux machine ) swap.label sda-partition-info.sfdisk sda.mbr sda1.fsa sda2.fsa sda3.fsa sda.labels sda7.fsa sda5.fsa in order to build ...
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329 views

Bash, find and delete old files

Write script for backup files and delete old: #!/bin/sh BACKUPDIR=/var/backups/files ROTATE=1 mkdir -p $BACKUPDIR CURRENT="$BACKUPDIR/`date +%Y-%m-%d`-files.tar.gz" cd /var/ && tar czf $...
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216 views

Mount Reverse-encrypted encfs backup on a second computer

I use a Mac with an encrypted hard drive. I've a lot of videos in a directory "videos", which I backed up using encfs to Google Drive. Since I don't want to encrypt the "videos" directory on my hard ...
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60 views

Backup server with tar, encrypt and directly transfer the result, AFTER BUFFERING IT

So I've been investigative how to make full backups with tar, and I found that tar is a good tool if the backup is to be made once, and if the server has enough disk space to handle the output file. ...
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2answers
102 views

What is an adequate backup strategy for Debian system with a simple database? [closed]

I would like to know a suitable backup strategy for a small business running a simple database. The whole system operates from a single local computer with one internal hard disk. I have already ...
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58 views

editing files at the same time when cron automatically runs backup

I heard that it is a good idea to schedule backup in crontab file. I also head that it is bad to edit files while they are backed up. It may happen that cron stats to backup a directory while I am ...
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1k views

Backup And Restore Shell Script

I have been trying to create a script that backups up a certain directory and then restores the directory. The backup works as it should but when I try run the restore function I get the following ...
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43 views

backup without closing programs that are opening files for editing, and detect unsaved open files?

Is it possible to do backup without closing programs that are opening files for editing? I would like to do backup without closing programs that are opening files that I am reading or writing. I ...
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44 views

rsync question about a directory

I went ahead and used rsync to back up a root directory called /files my exact commands werersync -avzh /files willc66@server.com:/backup, inside my /files directory I had 2 sub directories home and ...
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50 views

Standards for dealing with older/previous “.bak” backup of config file before new edit

Assume I have a config file "foo.conf." This file is rarely edited. At some point in the BeforeTime(tm) it was edited and "foo.conf.bak" was created to save the previous state. Now, I want to make ...
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32 views

Backing up data to two drives

I am currently working on backing up an inactive users data from a server. The data is roughly 7tb. For the backup task, I have two four TB drives. So what is a reasonable way to move the data into ...
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114 views

Backup of home folder store network and printer settings?

Does restoring my home folder, restore network and printer settings on elementary os?
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67 views

Transferring files from a Linux laptop to a Windows laptop

How do I transfer my Linux Peppermint laptop files to a Windows 8.1 laptop? I'm a relatively new Linux user.
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159 views

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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144 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 ...