FAI Ubuntu

Installation der FAI Komponenten

• Fai Pakete instalieren

aptitude install fai-quickstart

• NFS Export freigeabe eintragen

vi /etc/exports
/srv/fai/config 172.27.0.0/16(async,ro,no_subtree_check,no_root_squash)

• make-fai-nfsroot.conf anpassen

vi /etc/fai/make-fai-nfsroot.conf
NFSROOT=/srv/fai/nfsroot
TFTPROOT=/srv/tftp/fai
FAI_CONFIGDIR=/srv/fai/config
FAI_DEBOOTSTRAP="trusty http://gb.archive.ubuntu.com/ubuntu"
FAI_ROOTPW='$1$kBnWcO.E$djxB128U7dMkrltJHPf6d1'
FAI_DEBOOTSTRAP_OPTS="--exclude=info,dhcp-client --include=aptitude,grub-pc"

• Fai sources.list anpassen

vi /etc/fai/apt/sources.list
deb http://archive.ubuntu.com/ubuntu trusty main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu trusty-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse

• TFTP anpassen

vi /etc/default/tftpd-hpa
TFTP_USERNAME="tftp"
TFTP_DIRECTORY="/srv/tftp"
TFTP_ADDRESS="[::]:69"
TFTP_OPTIONS="--secure"

• DHCP anpassen

vi /etc/dhcp/dhcpd.conf
  deny unknown-clients;
  option dhcp-max-message-size 2048;
  use-host-decl-names on;

  subnet 172.27.0.0 netmask 255.255.0.0 {

    # Network Settings
    option routers 172.27.0.254;
    option domain-name "blb-intranet.de";
    option domain-name-servers 172.27.100.20;
    #option time-servers faiserver;
    #option ntp-servers faiserver;
    server-name fai-ubuntu;
    # PXE boot Server
    next-server 172.27.1.10;
    filename "pxelinux.0";
  }

  host demohost {hardware ethernet b8:ca:3a:be:17:74;fixed-address 172.27.11.251;}

• Zu installierenden Kernel eintragen

vi /srv/fai/config/package_config/DEFAULT
  PACKAGES aptitude
  linux-image-generic
  memtest86+