
Quote:
Originally Posted by kollins77 Is it important to have RAID? |
It's very important to have RAID and the right RAID setup for your environment. For a webserver, you will want some form of redundancy should a HD decide to go down. The last thing you want is for it to take the entire server down, then couple that with the time to install the new drive, reformat, and reload everything. If you had a RAID 1 configuration with hot-swap drives, then you simply remove the bad drive, slide the new one in, and let the RAID controller rebuild it.
And as dada points out, RAID is NOT a backup solution. You must keep some form of backup, which is off the server, to have a true backup solution.