Displaying 3 results from an estimated 3 matches for "really_need_".
2015 Nov 13
4
Rsync and differential Backups
On 11/13/2015 01:46 AM, J Martin Rushton wrote:
> If you really_need_ the guarantee of a snapshot, consider either LVM
> or RAID1. Break out a volume from the RAID set, back it up, then
> rebuild.
FFS, don't do the latter. LVM is the standard filesystem backing for
Red Hat and CentOS systems, and fully supports consistent snapshots
without doing half-a...
2015 Nov 13
0
Rsync and differential Backups
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On 13/11/15 17:55, Gordon Messmer wrote:
> On 11/13/2015 01:46 AM, J Martin Rushton wrote:
>> If you really_need_ the guarantee of a snapshot, consider either
>> LVM or RAID1. Break out a volume from the RAID set, back it up,
>> then rebuild.
>
> FFS, don't do the latter. LVM is the standard filesystem backing
> for Red Hat and CentOS systems, and fully supports consistent
> snap...
2015 Nov 13
2
Rsync and differential Backups
I did exactly this with ZFS on Linux and cut over 24 hours of backup lag to
just minutes.
If you're managing data at scale, ZFS just rocks...
On Tuesday, November 10, 2015 01:16:28 PM Warren Young wrote:
> On Nov 10, 2015, at 8:46 AM, Gordon Messmer <gordon.messmer at gmail.com>
wrote:
> > On 11/09/2015 09:22 PM, Arun Khan wrote:
> >> You can use