wiki:dSite/b0OS
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Version 3 (modified by ssugrim, 5 years ago) (diff)

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OS Installation

Table of Contents

    Base OS installation

    Our platform is built on top of Ubuntu 12.04.04. The installation iso used was ubuntu-12.04.4-server-amd64.iso. The following settings were applied during the installation process:

    1. Choose relevant language and keyboard settings
    2. We expect eth2 is the up-link interface (used to internet access and remote control) and should be interface chosen for installation. It is also expected that eth2 will be connect to a network that will assign it a dhcp address.
    3. Specify a local USERNAME/PASSWORD combo. Please keep track of this information, it will be required for all setup procedures later on.
    4. Specify Manual partitioning and partition the disk as follows:
    Number Type Size Flags File System Mount Point
    1 Primary 20GB Bootable Ext4 /
    2 Primary 20GB Ext4 /home
    3 Primary 116GB Ext4 /export
    4 Primary 4GB Swap

    Note:

    • If no explicit instruction is given for a setting, it's safe to assume the default should work.
    • This version of Ubuntu does not work well with USB flash disk installations, The best results are with a burned CD/DVD and a USB CD/DVD drive as a the boot medium.

    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