Help finding a Unix friendly RAID 1 backup Post: 302505152

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Special Forums Hardware Filesystems, Disks and Memory Help finding a Unix friendly RAID 1 backup Post 302505152 by c.wakeman on Wednesday 16th of March 2011 11:12:33 AM

03-16-2011

Registered User

Help finding a Unix friendly RAID 1 backup

First time poster and a very new Unix user, so I'll just pre-apologize for stupid questions now.

Does anybody know of a good RAID 1 hard drive backup that is Unix friendly? I want to avoid any hardcore programming. Can you recommend both NAS and non-NAS options? I need to do nightly backups from a Unix data server running SAMBA/SWAT that currently has ~300 of 420 GB used split between public and user folders. This is for an office and involves sensitive data so I need a safe and secure option.

This is what I was able to find online that seems to fit what I'm looking for:
Buffalo Technology TeraStation Duo TS-WX2.0TL/R1 2x1 TB 368.98

Synology DiskStation DS211 21002x1 TB550.99

Netgear ReadyNAS Duo 2-Bay RND2210 2x1 TB 393.6
Data Dock II DDQ-2000 2x1 TB 269.95
Do any of the above make sense? From what I can tell, only the Netgear is out of the box Unix friendly; the tech guys at Fantom couldn't tell me whether the data dock II was or not. Can you recommend any of these or other models? I don't really think I need the NAS option and it seems you pay considerably more for that. Should I be looking at an entirely different type of data storage? (Cloud storage is not an option)

In the meantime, while I figure this out, my boss wants me to backup the data asap. I was thinking about getting a consumer grade 500 GB or 1 TB external with an ethernet port and simply manually backing up the data via windows. I was thinking this would provide a good stop gap and, once the RAID 1 is setup, could simply be manually backed up weekly and provide essentially an additional disk to the RAID 1 array.

For this I was looking between these two:
Iomega Home Media 34337 1 TB 99.99
Buffalo LS-CH1.0TL 1 TB 99.99
Any help is greatly appreciated. Thank you.

c.wakeman

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LEARN ABOUT DEBIAN

rdiff-backup-fs

RDIFF-BACKUP-FS(1)					      General Commands Manual						RDIFF-BACKUP-FS(1)

NAME

       rdiff-backup-fs - Filesystem for accessing rdiff-backup archives.

SYNOPSIS

       rdiff-backup-fs <mount_point> <repository> [repositories ...] [-option ...]

DESCRIPTION

       rdiff-backup-fs is a filesystem in userspace that reads rdiff-backup archives and provides convenient access.

OPTIONS

       --debug <0-4>
	      Run rdiff-backup-fs in foreground with given verbosity of debug messages.

       -f, --full
	      Store information about all revisions in memory. CAUTION: this may take a lot of memory if your archive contains many revisions.

       -l, --last
	      Displays	files from the most recent increment as directories, each holding every version of the file. CAUTION: this stores informa-
	      tion about all revisions in memory and therefore may take a lot of memory if archive contains many revisions.

       -c <n>, --caching <n>
	      How many files retrieved from the rdiff-backup archive may be cached by filesystem. By default rdiff-backup-fs will cache up  to	10
	      files. If this switch is set to 0, no caching will be done.

       -r <n>, --revisions <n>
	      How many revisions should be stored in memory for on demand revision retrieval. By default rdiff-backup-fs will store up to 10 revi-
	      sions in memory.

       -d, --directory <path>
	      Set directory for directory with temporary files. By default rdiff-backup-fs uses /tmp.

       -v, --version
	      Print version of rdiff-backup-fs and exit.

SEE ALSO

       rdiff-backup(1)

COPYRIGHT

       rdiff-backup-fs is Copyright (c) 2007-2011 Filip Gruszczyski.

       rdiff-backup-fs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License  as  published
       by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

       This  program  is  distributed  in  the	hope  that  it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.

AUTHORS

       Filip Gruszczyski <gruszczy@gmail.com>

																RDIFF-BACKUP-FS(1)