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.

learn more… | top users | synonyms (1)

6
votes
2answers
4k views

root user denied access to .gvfs in rsnapshot?

I was running rsnapshot as root and I got the following error. Why would this happen? what is .gvfs? rsnapshot weekly slave-iv ...
4
votes
1answer
8k views

What does 'mount point' mean in a Linux installer?

While installing Linux, it asks for a 'mount point' selection. I gave it /, but I don't know the exact meaning and aim of this. Also, now I want to create one more mount point, /home in my machine ...
4
votes
3answers
23k views

How do I mount a WD MyBook World network drive in linux?

I have a WD MyBook World NAS on my home network. I currently use this for Time Machine backups for my Mac but I'd also like to use it as a backup location for my linux box which is running Ubuntu ...
36
votes
7answers
14k views

Recovering accidentally deleted files

I accidentally deleted a file from my laptop. I'm using Fedora. Is it possible to recover the file?
9
votes
4answers
633 views

filesystem for archiving

I have some complex read-only data in my file system. It contains thousands of snapshots of certain revisions of a svn repository, and the output of regression tests. Identical files between snapshots ...
38
votes
8answers
38k views

Rsync filter: copying one pattern only

I am trying to create a directory that will house all and only my PDFs compiled from LaTeX. I like keeping each project in a separate folder, all housed in a big folder called LaTeX. So I tried ...
3
votes
2answers
423 views

Straightforward system and file backup/restore for Linux?

After using an Ubuntu virtual machine for a while, I think I am ready to get a real, physical machine and use Ubuntu on it. Since I am still relatively new to the Linux world, is there a reliable ...
13
votes
4answers
3k views

Rock-stable filesystem for large files (backups) for linux

What filesystem would be best for backups? I'm interested primary in stability (especially uncorruptability of files during hard reboots etc.) but how efficiently it handles large (>5GB) files is also ...
11
votes
4answers
5k views

What directories do I need to back up?

What are the directories one should back up, in order to have a backup of all user-generated files? From a vanilla debian install, I can do enough apt to get the packages that I want. So if I don't ...
0
votes
3answers
2k views

How can I (and should I) use my Linux file server as a Time Machine backup server for my Macs?

I have two Macs that I'd like to start backing up using Time Machine, but all of my storage is attached to my Linux file server. How can I use my Linux file server (which happens to be running Ubuntu ...
11
votes
4answers
486 views

rolling diffs for storage of highly similar files?

At work we do a nightly dump of our mysql databases. From day to day, I would guestimate that close to 90-95% of the data is duplicate, increasing as time goes on. ( Heck at this point some are ...
37
votes
9answers
11k views

Easy incremental backups to an external hard drive

For a while I used Dirvish to do incremental backups of my machines, but it is slightly cumbersome to configure, and if you do not carry a copy of your configuration it can be hard to reproduce ...
13
votes
7answers
10k views

What to use to backup files, preserving ACLs?

When using the tar utility to store files in backups one loses the extended ACLs. Is there some commonly used and not hackish solution (like: create a script that will recrate the ACLs from scratch) ...