On Mon, 2002-10-07 at 17:35, Tom Emerson wrote: > Redundant routers, dual NIC'd desktops, double Ethernet wiring, Not so much worried about individual desktops as we have cold spares that can be swapped out in a few minutes. > geographically seperated utility power feeds, got it ditto UPS & Gen Sets, got em too > ditto > Telcom connections. Not sure but we do have a pretty intense telcom system but that is not my department. Two of everything? right now we have two of every production server ~30 (60 with dupes) and a cold spare for complete parts. Hmmm, dude, you're getting the > budget of your dreams! Was there during the dot com era, thats where we got the infrastructure. Now we are a little more conservative with our budget but still require a lot of redundancy and 5, 9 uptime. > > Better to plan for failure, document and PRACTICE recovering from > failures. Eliminating single points of failure can be accomplished, but > > the expense to the business often exceeds the amount of risk. > > > (I'll bet that you are looking to eliminate the single points of failure > > that are financially practical to solve, yes?) > We have a requirement to use Linux. It is becoming the company standard for all application servers and we are infiltrating the NT domain, lan, and desktop now. We are getting a demo IBM Linux cluster http://www-1.ibm.com/servers/eserver/clusters/hardware/1350.html as our next toy to play with. I will post updates as to my experience with the hardware and system. -- Bill Warner Unix/Linux Admin. Direct Alliance Corporation Company required stuff: Contents are Direct Alliance Corporation Confidential This message is for the designated recipient(s) only and contains Direct Alliance Corporation privileged and confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of this email is prohibited. A computer without a Microsoft operating system is like a dog without bricks tied to its head.