OS Installation

Disk Partitioning

While setting up Ubuntu server, partition the disk as follows:

• 20 GB Primary boot partition
• 20 GB Home directory
• 116 GB create a new mount point /Export for images
• 4 GB Swap . Set the 'location' as end, and set 'use as' to swap area.

Configure Host Name

/etc/hosts /etc/hostname

Configure Networking

• Four networks
• Data
• CM
• Control
• Outside

Setup networking as follows on the console host

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The CM network interface
auto eth1
iface eth1 inet static
      address 10.1.0.254
      netmask 255.255.255.0
      broadcast 10.1.0.255

# The Control network interface
auto eth3
iface eth3 inet static
      address 10.10.0.254
      netmask 255.255.255.0
      broadcast 10.10.0.255

# The  Data network interface
auto eth0
iface eth0 inet static
      address 10.20.0.254
      netmask 255.255.255.0
      broadcast 10.20.0.255

# The primary network interface
auto eth2
iface eth2 inet dhcp