Amanda-Users

Re: Encrypted backups on FreeBSD ?

2008-04-04 04:49:53
Subject: Re: Encrypted backups on FreeBSD ?
From: Dave Ewart <davee AT ceu.ox.ac DOT uk>
To: amanda-users <amanda-users AT amanda DOT org>
Date: Fri, 4 Apr 2008 09:00:17 +0100
On Thursday, 03.04.2008 at 09:29 -0400, Matthew Moffitt wrote:

> I've been through this but still don't have it working.  On the
> particular disk entry (backing up with gtar) encryption doesn't run
> during amdump.  amcheck reports the error:
> 
> WARNING: testhost:/disk1/user/srl does not support server data
> encryption

It sounds counter intuitive, but you may need to check the version of
the AMANDA *client* supports "server-side" encryption.  You probably
need 2.5.1 or above.

I was confused by this, initially, thinking "why does the client need to
support encryption when I'm doing the encryption server-side?".
Apparently, from reading the source code, my understanding is that
AMANDA tries to figure out which facilities are supported by the client
and bombs out as above in those circumstances.

I'm just wondering whether this is a bug in AMANDA, or whether there is
a good reason for AMANDA to insist that the client 'supports'
server-side encryption ... ?

Dave.

-- 
Dave Ewart
davee AT ceu.ox.ac DOT uk
Computing Manager, Cancer Epidemiology Unit
University of Oxford / Cancer Research UK
PGP: CC70 1883 BD92 E665 B840 118B 6E94 2CFD 694D E370
Get key from http://www.ceu.ox.ac.uk/~davee/davee-ceu-ox-ac-uk.asc
N 51.7518, W 1.2016

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