Imaging and Backup System for Servers and Workstations
The following system is a “game changer” in the way your business data can be backed up. Although a lot of information is presented, I urge you to take ten minutes to read and consider adopting this new system.
Backup – This is a copy of data files only, not the configuration (programs, the operating system, user rights and permissions, printers, desktop settings, etc.). A backup can only be used to restore data files.
Image – This is a snapshot of the entire hard drive. The image contains everything that is on the hard drive including data files and the configuration (as described above). As a result, when an image is restored, it brings the computer back to its previous working state. In addition, individual data files or folders can be restored from an image.
Comprehensive images and backups of your server(s) and workstations are critical to provide a method of recovery for your valuable and irreplaceable business information in the event of a hardware or software failure, a computer virus, or loss of your computer system due to fire, flood or other disaster.
Storage Capacity Breakthrough
Recent advances in affordable, large drive storage technology now provides you with the opportunity to dramatically enhance, expand and simplify the backup system for your business. The benefits of the new storage technology, combined with our overall backup and recovery process, are as follows:
- Consolidate and simplify the configuration and management of your existing backup process.
- Create and store additional copies of server images, workstation images and server data files.
- Significantly reduce the time and cost to recover lost or damaged data and operating systems.
- Provide temporary access to data, and many applications, in the event of a server failure.
We have just completed revising our recommendations for server and workstation images as well as data backups, utilizing this new technology. These new recommendations can be implemented with a modest investment in new data storage drives and specialized workstation imaging software.
We are recommending the following change to your backup process:
Step #1 – Install New Backup Storage Drives (see the schematic below)
Install 3 new high capacity portable storage drives to store images and backups from your network server(s) and workstations using the following configuration:
- Drive #1 will remain in your office to accumulate the various images and backups during the week.
- Drive #2 will be used to create a complete backup of Drive #1 so the contents of Drive #1 can be stored off site.
- Drive #3 will contain a copy of the previous week’s images and backups and will be stored off site.
(Note: Drives #2 and #3 will be rotated each week, with one always stored off site.)
3 Western Digital MyCloud 6 terabyte portable storage drives = $320 each, total of $960
Installation and testing = 2 to 4 hours
Step #2 – Redirect Existing Server Backups to the New Storage Drives
The new storage drives will replace the external hard drives or tapes currently being used for your existing imaging and backup system. Because of the large storage capacity of the new storage drives, many additional copies of your network server images and data backups can now be stored.
Reconfigure existing images and backups to save to the new storage drive = 1 to 3 hours
Step #3 – Create Workstation Images or Backups to the New Storage Drives
As we have previously communicated, creating workstation images is extremely important to provide a method to recover lost or damaged data, and the overall configuration of each workstation. Without an image, recovering data and reinstalling the operating system, and all the applications, can take many hours of work. Therefore we want to reemphasize the need to begin creating hard drive images of all the workstations in your office.
There are two options for creating workstation images:
- Option #1 – Use the built-in Windows 7 (or higher) imaging utility
- Option #2 – Install Acronis imaging software
We recommend option #2. Acronis is a far superior system compared to the Windows utility. It is much easier to configure, manage, and it allows for restoration of drive images to both their original workstations as well as new, different workstations.
Acronis imaging software = $89 per workstation
Installation and testing = 1 to 2 hours per workstation
Testing Images and Software
Step #1 – Test Restoring Server Images
Test restoring server(s) images to a server in our office to confirm the image is viable, that it will work on a different server, and to document any unique steps needed to complete the restoration process.
Run and document the restoration process on our test server = 4 to 8 hours
This testing should be done at least once per year.
Step #2 – Test Restoring Workstation Images
Test restoring workstation images in our office to confirm each image is viable, that it will work on a different workstation, and to document any unique steps needed to complete the restoration process.
Run and document the restoration process on our test workstations = 1 to 2 hours per workstation
This testing should be done at least once per year.
Step #3 – Test Software Applications
Test opening and running applications on the new storage drives as well as on our test server and workstations. This process will identify any special requirements for restoring applications in the event of a server or workstation failure. In addition to storing images and backups, the new storage drives will be capable of being set up as a temporary network file server to allow access to most of your data files and possibly run your server applications, until the server is repaired are replaced.
The time required for this process will vary based upon the number of server applications being tested and the number of workstations that run specialized applications. Generally most workstations do not run specialized applications so this testing time should be minimal.