+ Post New Thread
Results 1 to 7 of 7
How do you do....it? Thread, Storing an ever increasing amount of digital data! in Technical; With Dance, Drama, Music Technology and Photography taking off in the school, not to mention the requirement for departments to ...
  1. #1
    Disease's Avatar
    Join Date
    Jan 2006
    Posts
    1,092
    Thank Post
    117
    Thanked 70 Times in 48 Posts
    Rep Power
    56

    Storing an ever increasing amount of digital data!

    With Dance, Drama, Music Technology and Photography taking off in the school, not to mention the requirement for departments to take large amounts of photos and videos on trips, I am struggling to back up the vast amount of data being generated. What solutions have you ladies and gents had to put in place to:

    A. Store this data

    B. Back up this data on a regular basis.

    Storage nightmare!

  2. #2

    john's Avatar
    Join Date
    Sep 2005
    Location
    London
    Posts
    10,611
    Thank Post
    1,496
    Thanked 1,051 Times in 920 Posts
    Rep Power
    303
    This is one thing that I could never get people to listen to or understand. They didn't see why I was cross when SEN bought a HD Camcorder as that could be another 20 or 30Gb a year of storage just for that and then all the flip cams in PE and then decent camcorder, then the drama ones etc... I kept saying it and all I got was we gave you ££ for storage 2 years ago and I was yes and IF we keep adding cameras and Camcorders we won't make 5 years before needing more and we cannot manage to back all this up anymore in a weekend.... they just don't make the connection between enterprise storage V the USB HDD in the newspapers and then backing it all up and the time limitations

  3. #3
    timbo343's Avatar
    Join Date
    Dec 2005
    Location
    Leeds/York area, North Yorkshire
    Posts
    3,017
    Thank Post
    304
    Thanked 288 Times in 200 Posts
    Rep Power
    120
    If it is only for evidence we grab the video off them and convert it to a much smaller size then stick it to CD/DVD. Is it then upto them to look after it.

  4. #4
    jamesfed's Avatar
    Join Date
    Sep 2009
    Location
    Reading
    Posts
    2,202
    Thank Post
    137
    Thanked 342 Times in 289 Posts
    Rep Power
    86
    There are plenty of options here going from a DIY storage server (as some on here have made) all the way up to NAS boxes which host iSCSI mounted storage (cheaply).

    Some things I made myself a while back-
    Server for CCTV storage (although I wish I went with smaller faster drives in the end) - Inside a new Storage Server | my world of IT
    A make shift backup server - Time for a new backup server | my world of IT

    IMO storage using this kind of setup (at least for non mission critial things) is cheap and cheerful so why not just keep piling it up
    Last edited by jamesfed; 9th July 2013 at 11:58 AM.

  5. #5


    Join Date
    Dec 2005
    Location
    In the server room, with the lead pipe.
    Posts
    4,638
    Thank Post
    275
    Thanked 778 Times in 605 Posts
    Rep Power
    223
    Tier your storage into "stuff that people use every day" and "stuff that gets written once and then looked at once in a blue moon".

    The former goes on fast disks, the latter goes on bulk SATA.

    Regarding backups - there's no reason to be backing up files on the bulk SATA that haven't changed since the last backup. By splitting it off (and depending on how your backup network works) you can a) back it up in the daytime b) reduce the time it takes to do the "stuff everyone uses daily" backups.

  6. #6

    dhicks's Avatar
    Join Date
    Aug 2005
    Location
    Knightsbridge
    Posts
    5,624
    Thank Post
    1,240
    Thanked 778 Times in 675 Posts
    Rep Power
    235
    Quote Originally Posted by Disease View Post
    What solutions have you ladies and gents had to put in place to:
    A. Store this data
    B. Back up this data on a regular basis.
    For our server hardware update this summer, I've asked for a bunch of 4TB harddrives, some of which will be dedicated just to media storage. I'm currently planning for a 12TB media storage area, with a 6TB general file store and a 3TB VM image store. Our backup server will have 12TB, allowing us to back up the VM images (i.e. have runnable copies of VM disk images) and the 6TB general file area, with space for historical copies. That means I've still got to find a sensible way of backing up that 12TB of media storage, for which I'm inclined to look at something like Amazon's Glacier storage service. It works out around 2p per GB per month, which is reasonable for cloud storage, and images and movies tend to be write-once.

    At some point we will need a decent way to manage all this, and I'm still planning to sort out a "cloud backed" Media Asset Management (MDM) server. Whether this winds up being something based on an existing solution or written from the ground up for schools I'm still not sure - hopefully when we have some decent hardware in place I can spend some time developing this system. I've set up my own OpenStack server with 5TB of storage for testing cloud-style storage, but I don't know if I'd prefer to host my own cloud storage or use Amazon / Rackspace - third parties are hassle-free, but seem to charge huge amounts for cloud storage, especially when you start getting to the terrabyte range that we're talking about here.

  7. #7
    rad
    rad is offline
    rad's Avatar
    Join Date
    Jan 2009
    Location
    Middlesex
    Posts
    2,482
    Thank Post
    335
    Thanked 308 Times in 236 Posts
    Rep Power
    109
    We have a NAS drive in Media for their use, Languages have HDD but the others use the main server.

    I attack pictures with an XP addin. Its worth keeping a decent PC on XP just for that. I do get annoyed reguarly when you end up with copies here there and everywhere and videos of random class activities they look at for 30 minutes and leave there on the server for ever. I archive to our ICT Office NAS and 95% of the time, it is never asked for again.

SHARE:
+ Post New Thread

Similar Threads

  1. Copying large amounts of data between servers
    By imunro01 in forum How do you do....it?
    Replies: 6
    Last Post: 23rd April 2013, 09:24 AM
  2. Scan Of Digital Wonderworld Article
    By russdev in forum Virtual Learning Platforms
    Replies: 10
    Last Post: 13th January 2008, 03:06 PM
  3. Replies: 7
    Last Post: 11th October 2007, 10:18 AM
  4. Replies: 1
    Last Post: 23rd February 2007, 12:26 PM
  5. Use of biographic data in classroom excercies
    By ITWombat in forum School ICT Policies
    Replies: 5
    Last Post: 14th June 2006, 08:43 AM

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •