2009 - Dell Optiplex 760

The 2004 Server suffered a power supply failure; because it is a custom build (not out of standard parts) getting a new power supply and make it reliable was going to be painful, so we replaced the server with a Dell Optiplex 760, with a 5 Year Service agreement. We have:

• Service Tag 95D8Ck1 (Express Tag 19915596433)

ordered by Matt Lindblad.

This log records every (good) step followed to copy the old server into the new one, using a new installation.

Hardware Specs

• Intel® Core™ 2 Duo Processor E7400 (2.80GHz, 3M, 1066MHz FSB)
• 4GB DDR2 Non-ECC SDRAM,800MHz, (2 DIMM)
• Integrated Video, Intel® GMA 4500
• 320GB SATA 3.0Gb/s
• 16X DVD+/-RW SATA, Data Only
• 88% Efficient Power Supply
• 5 Year Basic Limited Warranty and 5 Year NBD Onsite Service

BIOS Configuration

• Boot: CD, then HDD
  • Diskette Drive = OFF
• SATA = ATA, SATA-0 ON, SATA-1 ON
• External SATA Disabled
• NIC Enable, USB No Boot, Parallel OFF, Serial OFF, Audio OFF
• Performance keep default
• Power Management: AC Recovery = Power ON

What we need to do

The Server need the following software:

• Latest stable Debian release
• Apache w/ OpenSSL
• PHP
• MySQL
• Gallery 2 (for images)
  • needed the GD library for PHP so that gallery 2 can create thumbnails
• MIT Data Warehouse Access
  • Oracle 10 Instant Client (OCI Interface)
• mediawiki
• vproweather
• Athena login
• Emacs

ORIGINAL SETUP ATTEMPT (to be changed)

I (alvarso) tried to setup the server by myself, but did not have time to finish. The steps below will be re-done by a group of volunteers in the future (Summer 2010), using a more professional configuration of the server.

Operating System

• Ubuntu Server 9.04 64bit [1]
• Burned to ubuntu-9.04-server-amd64.iso CD
• Default USA English / keyboard layout
• DHCP failed (expected): temporarily using orellana.mit.edu while being configured (manual network config)

Disk Partitions

• Setup using "Guided - entire disk and setup LVM"
• Select Disk: SCSI1 (sda) 320.1GB ATA (only available)
• Only one partition (sda)
• Maximum size

Users (during setup)

• Created user mitna first
• Same password as on /mit/alvarso/sailing.mit.edu/ information files
• No encryption

Misc

• No proxy
• No automatic updates

Apps

• LAMP Server
  • MySQL root pass same as previous
• OpenSSH server

Accounts

The server links to the MIT kerberos server to authenticate users. However, when using "SUDO" you must use your local password (which can be the same as your kerberos password, but which would NOT be updated when you change it).

Setting Up Kerberos

TBD

Creating New Accounts

To create new accounts:

 adduser <username>
 adduser <username> mitna  <-- to give access to website development

Using the standard adduser process will give the user access either via the local password (set by the admin when calling adduser) or the Kerberos password.

Basic Packages

1. Update package list: apt-get update
2. Get emacs
   1. apt-get install emacs22

to be continued ...