• My_Systems

I have

• Babar - DNS, DHCP & NTP

• Celeste - Redundant for Babar
• Arthur1 - Web for admin
• Arthur2 - Redundant for Arthur1
• Edison1 - Web for students
• Edison2 - Redundant for Edison1
• Waldoa - Firewall
• Waldob - Redundant for Waldoa
• Tintin1 - Development server for admin web
• Tintin2 - Redundant for Tintin1

• Marlinspike - VMware server (holds Arthur1 & Tintin)

• Syldavia - Xen server (holds Tintin2)
• Prngrabber - Special server for getting data from HP3K
• C3po - Another special server for getting data from HP3K
• Zephir - Special student classes

I would like

• Host1 & Host2 - Redundant virtualization hosts for web services

  • Arthur1 & 2 - virtual hosts containing official Shelly only web stuff

  • Edison1 & 2 - virtual hosts containing user web stuff student AND admin

  • Babar & Celeste - virtual hosts providing Redundant DNS, DHCP & NTP

  • test1 & test2 - extra virtual hosts for testing things

• Waldoa & Waldob - firewalls

• C3po - special HP3K access server - also does job of prngrabber

• Zephir1 & Zephir2 - redundant for special unix classes

Would need

• two machines (Host1 & Host2)

  • Some CPU, but not a lot.. smp is nice
  • 2.5 Gig ram
  • 40 odd Gig disk for Arthurs (20 for users, 20 for my own mirror stuff)

  • 100 odd Gig disk for Edisons (No, that includes Arthur,Tinin,Babar & Celeste backup)

  • 20 odd Gig for Babar/Celeste
  • 20 odd gig for test
  • approx 200G total per machine

Disk Usage breakdown as of right now

• Users	Amount Used
  Admin	6G
  Students	5G
  Mirrors	20G
  Avarage OS	5G

Disk Notes

Our servers use SCA disks. That's the interface that connects to the hot-swap backplane.

Here's what Seagate has to say about SCA

Here's Seagate's Disk List

Web Server Migration Plan

Who goes where?

Already

• Tintin1 & Arthur1 -> Marlinspike

• Tintin2 -> Syldavia

Soon

• c3po -> Syldavia

• celeste -> Syldavia

• Arthur2 -> Syldavia

• Edison2 -> Syldavia

With new or better hardware

• babar -> Marlinspike

• Edison1 -> Marlinspike