Re: Guide(s?) to backup philosophies

From	Miles Fidelman <mfidelman@meetinghouse.net>
Newsgroups	linux.debian.user
Subject	Re: Guide(s?) to backup philosophies
Date	2017-03-14 20:10 +0100
Message-ID	<tkZZv-4D5-11@gated-at.bofh.it> (permalink)
References	<tjQYh-4AT-7@gated-at.bofh.it> <tjWr0-8sd-17@gated-at.bofh.it> <tkxJU-Fd-21@gated-at.bofh.it> <tkYTM-3Be-15@gated-at.bofh.it>
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On 3/14/17 10:54 AM, Glenn English wrote:

> On Mon, Mar 13, 2017 at 12:38 PM, Dan Purgert <dan@djph.net> wrote:
>> David Christensen wrote:
>>> On 03/11/2017 07:10 AM, Richard Owlett wrote:
>>>> I've vague ideas of what backup pattern(s) I might follow.
>>>> I'm looking for reading materials that might trigger "I hadn't thought
>>>> of that" moments.
>>>>
>>>> Suggestions?
> I didn't see anybody talk about incremental backup (the backup
> consists of current versions as well as earlier ones -- often earlier
> work can replace erroneous or lost current work. Or work you don't
> notice is gone for a few days.). There are 2 I know of, and one (and
> probably many more) that may do that:
>
>
Adding two:

I've been using rdiff-backup for years - essentially it's time machine 
for linux.  There's a little helper routine called "backup ninja" and a 
gui (works in a text window) called ninjahelper.  It will do incremental 
backups across two machines, and knows how to set up jobs for mysql, 
postgress, and the entire file system.  It takes a little work to set up 
(server and client), and it's a bit tricky to do recoveries (command 
line rdiff-backup commands) - but it does the job very well.  It's great 
of recovering accidentally deleted files, and older versions of files.  
For full snapshots (e.g., crash recovery), I just use RAIDED disks, 
mirrored via DRBD to a failover machine.

If you're on a desktop machine, you might consider a cloud backup 
service.  I recommend CrashPlan - there's a linux client, it will back 
up to other machines (local and remote) for free, and there's a very 
reliable, and cheap cloud backup (particularly nice pricing for backing 
up all machines in a household, with unlimited storage).

I use the first approach on our production servers, the second for all 
the machines at home (mix of Mac, Windows, Linux).  My wife and I also 
run Time Machine on our Macbooks - there's a lot to be said for having 
backup that doesn't require having an external disk plugged in.

Miles Fidelman

-- 
In theory, there is no difference between theory and practice.
In practice, there is.  .... Yogi Berra

Thread

Guide(s?) to backup philosophies Richard Owlett <rowlett@cloud85.net> - 2017-03-11 16:20 +0100
  Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-11 22:10 +0100
    Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-13 14:00 +0100
      Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-14 05:00 +0100
        Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-17 11:50 +0100
          Re: Guide(s?) to backup philosophies Glenn English <ghe2001@gmail.com> - 2017-03-17 19:50 +0100
          Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-18 06:20 +0100
            Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-22 11:50 +0100
              Re: Guide(s?) to backup philosophies <tomas@tuxteam.de> - 2017-03-22 11:50 +0100
                Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-22 13:20 +0100
                Re: Guide(s?) to backup philosophies <tomas@tuxteam.de> - 2017-03-22 13:30 +0100
                Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-23 10:30 +0100
                Re: Guide(s?) to backup philosophies <tomas@tuxteam.de> - 2017-03-23 11:10 +0100
                Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-23 13:10 +0100
              Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-23 04:00 +0100
                Re: Guide(s?) to backup philosophies Dan Purgert <dan@djph.net> - 2017-03-23 10:40 +0100
                Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-23 20:10 +0100
        Re: should I firewall an open port which isn't used? (was ... Re: Guide(s?) to backup philosophies) Dominik George <nik@naturalnet.de> - 2017-03-31 14:10 +0200
          Re: should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) Dominik George <nik@naturalnet.de> - 2017-03-31 23:20 +0200
          Re: should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) Nathan Dorfman <ndorf@rtfm.net> - 2017-04-01 11:00 +0200
        should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) cbannister@slingshot.co.nz - 2017-03-31 14:10 +0200
          Re: should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) <tomas@tuxteam.de> - 2017-03-31 14:20 +0200
            Re: should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) Brian <ad44@cityscape.co.uk> - 2017-03-31 15:20 +0200
              Re: should I firewall an open port which isn't used? (was ... Re:  Guide(s?) to backup philosophies) <tomas@tuxteam.de> - 2017-03-31 15:30 +0200
              Re: should I firewall an open port which isn't used? (was ... Re: Guide(s?) to backup philosophies) Dominik George <nik@naturalnet.de> - 2017-03-31 15:30 +0200
                Re: should I firewall an open port which isn't used? (was ... Re: Guide(s?) to backup philosophies) Dominik George <nik@naturalnet.de> - 2017-03-31 15:50 +0200
      Re: Guide(s?) to backup philosophies Glenn English <ghe2001@gmail.com> - 2017-03-14 19:00 +0100
        Re: Guide(s?) to backup philosophies Dan Ritter <dsr@randomstring.org> - 2017-03-14 19:20 +0100
          Re: Guide(s?) to backup philosophies Miles Fidelman <mfidelman@meetinghouse.net> - 2017-03-14 20:20 +0100
            Re: Guide(s?) to backup philosophies Dan Ritter <dsr@randomstring.org> - 2017-03-14 21:40 +0100
              Re: Guide(s?) to backup philosophies Stefan Monnier <monnier@iro.umontreal.ca> - 2017-03-15 13:30 +0100
                Re: Guide(s?) to backup philosophies Dan Ritter <dsr@randomstring.org> - 2017-03-15 14:10 +0100
                Re: Guide(s?) to backup philosophies "Martin McCormick" <martin.m@suddenlink.net> - 2017-03-15 14:30 +0100
                Re: Guide(s?) to backup philosophies Jonathan Dowland <jmtd@debian.org> - 2017-03-15 16:40 +0100
                Re: Guide(s?) to backup philosophies Jonathan Dowland <jmtd@debian.org> - 2017-03-15 16:40 +0100
                Re: Guide(s?) to backup philosophies Stefan Monnier <monnier@iro.umontreal.ca> - 2017-03-15 21:50 +0100
                Re: Guide(s?) to backup philosophies songbird <songbird@anthive.com> - 2017-03-16 23:50 +0100
        Re: Guide(s?) to backup philosophies Miles Fidelman <mfidelman@meetinghouse.net> - 2017-03-14 20:10 +0100
  Re: Guide(s?) to backup philosophies Joe <joe@jretrading.com> - 2017-03-11 23:30 +0100
    Re: Guide(s?) to backup philosophies Jonathan Dowland <jmtd@debian.org> - 2017-03-15 13:30 +0100
  Re: Guide(s?) to backup philosophies Dan Ritter <dsr@randomstring.org> - 2017-03-13 15:20 +0100
    Re: Guide(s?) to backup philosophies David Christensen <dpchrist@holgerdanske.com> - 2017-03-14 05:10 +0100
    Re: Guide(s?) to backup philosophies Richard Owlett <rowlett@cloud85.net> - 2017-03-14 15:50 +0100
  Re: Guide(s?) to backup philosophies Merlin Büge <toni@bluenox07.de> - 2017-03-14 19:50 +0100
  Re: Guide(s?) to backup philosophies DdB <debianlist@potentially-spam.de-bruyn.de> - 2017-03-19 11:40 +0100

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