Mailinglist Archive: opensuse (1125 mails)
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Re: [opensuse] simple data security: RAID1 or rsync?
- From: Anton Aylward <opensuse@xxxxxxxxxxxxxxxx>
- Date: Mon, 07 May 2012 08:24:36 -0400
- Message-id: <4FA7BF04.7000500@antonaylward.com>
Carl Hartung said the following on 05/06/2012 10:28 PM:
I did, and as you quote rightly observe, the COMMENTS are positive. But
some of the ARTICLE is wrong and misleading. You point - LVM2 - is also
pertinent. Many of the criticisms of LVM therein applied to LVM1.
Having tried both, I'd say that some forms of RAID have a steep learning
curve as well :-) Once you get beyond a certain level of complexity and
criticality, there is a lot of software that is not for beginners. I
get that feeling with GIMP, for example. I've got the beginners books
but nothing in them is what I actually want to do ...
Don't get me started on the options available for GPG ....
--
sarchasm (n): The gulf between the author of sarcastic wit and the
person who doesn't get it.
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Some of that is so wrong as misleading that its not worth discussing.
That you can screw-up something though ignorance and inexperience
applies just as much to RAID as LVM ... or anything else for that
matter -- there are many examples of that in the software world!
Anton, I'd recommend you actually study the lengthy thread at John's
link. Overall, the comments there are quite positive about LVM2 in
spite of some specific caveats (see 'pvmove data loss', in
particular, plus a decidedly steep(er) learning curve, even for admins.)
I did, and as you quote rightly observe, the COMMENTS are positive. But
some of the ARTICLE is wrong and misleading. You point - LVM2 - is also
pertinent. Many of the criticisms of LVM therein applied to LVM1.
Having tried both, I'd say that some forms of RAID have a steep learning
curve as well :-) Once you get beyond a certain level of complexity and
criticality, there is a lot of software that is not for beginners. I
get that feeling with GIMP, for example. I've got the beginners books
but nothing in them is what I actually want to do ...
Don't get me started on the options available for GPG ....
--
sarchasm (n): The gulf between the author of sarcastic wit and the
person who doesn't get it.
--
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
To contact the owner, e-mail: opensuse+owner@xxxxxxxxxxxx
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