Comentário do Lucas...usou Edubuntu com LTSP5. a instalação foi ridícula de fácil...auto configurou a eth0 e eth1, mas o ltsp5 esta com um boot mais lento nos terminas em relação ao LTSP4.2.
Instalação feita em Ubuntu 7.04
/usr/share/doc/ltsp-server/QuickInstall
sudo apt-get install ltsp-server-standalone openssh-server Now create your Thin Client environment on the server by running: sudo ltsp-build-client
Ubuntu Server já vem com LTSP5
Ubuntu Server edition includes thin client support using LTSP (Linux Terminal Server Project). LTSP-5, the latest release, offers a simple installation and easy maintenance.
http://www.ubuntu.com/products/WhatIsUbuntu/serveredition
UbuntuLTSP
https://help.ubuntu.com/community/UbuntuLTSP
http://doc.ubuntu.com/edubuntu/handbook/C/
Docs.
https://help.ubuntu.com/community/LTSPServerSetup
https://help.ubuntu.com/community/UbuntuLTSP/Tour
http://doc.ubuntu-fr.org/serveur/ltsp
http://www.edubuntu.org/GettingStarted
http://www.edubuntu.org/ThinClientConfig
Arquivos de Conf
nano /etc/default/tftpd-hpa
#Defaults for tftpd-hpa RUN_DAEMON="no" OPTIONS="-l -s /var/lib/tftpboot"
/var/lib/tftpboot/ltsp/i386# ls
abi-2.6.20-15-386 initrd.img nbi.img pxelinux.0 System.map-2.6.20-15-386 vmlinuz-2.6.20-15-386 config-2.6.20-15-386 initrd.img-2.6.20-15-386 nbi.img-2.6.20-15-386 pxelinux.cfg vmlinuz
cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto eth1
iface eth1 inet dhcp
auto eth0
iface eth0 inet static
address 192.168.0.1
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
cat /etc/dhcp3/dhcpd.conf
#
# Sample configuration file for ISC dhcpd for Debian
#
# $Id: dhcpd.conf,v 1.1.1.1 2002/05/21 00:07:44 peloy Exp $
#
# The ddns-updates-style parameter controls whether or not the server will
# attempt to do a DNS update when a lease is confirmed. We default to the
# behavior of the version 2 packages ('none', since DHCP v2 didn't
# have support for DDNS.)
ddns-update-style none;
# option definitions common to all supported networks...
option domain-name "example.org";
option domain-name-servers ns1.example.org, ns2.example.org;
default-lease-time 600;
max-lease-time 7200;
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
#authoritative;
# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;
# No service will be given on this subnet, but declaring it helps the
# DHCP server to understand the network topology.
#subnet 10.152.187.0 netmask 255.255.255.0 {
#}
# This is a very basic subnet declaration.
#subnet 10.254.239.0 netmask 255.255.255.224 {
# range 10.254.239.10 10.254.239.20;
# option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
#}
# This declaration allows BOOTP clients to get dynamic addresses,
# which we don't really recommend.
#subnet 10.254.239.32 netmask 255.255.255.224 {
# range dynamic-bootp 10.254.239.40 10.254.239.60;
# option broadcast-address 10.254.239.31;
# option routers rtr-239-32-1.example.org;
#}
# A slightly different configuration for an internal subnet.
#subnet 10.5.5.0 netmask 255.255.255.224 {
# range 10.5.5.26 10.5.5.30;
# option domain-name-servers ns1.internal.example.org;
# option domain-name "internal.example.org";
# option routers 10.5.5.1;
# option broadcast-address 10.5.5.31;
# default-lease-time 600;
# max-lease-time 7200;
#}
# Hosts which require special configuration options can be listed in
# host statements. If no address is specified, the address will be
# allocated dynamically (if possible), but the host-specific information
# will still come from the host declaration.
#host passacaglia {
# hardware ethernet 0:0:c0:5d:bd:95;
# filename "vmunix.passacaglia";
# server-name "toccata.fugue.com";
#}
# Fixed IP addresses can also be specified for hosts. These addresses
# should not also be listed as being available for dynamic assignment.
# Hosts for which fixed IP addresses have been specified can boot using
# BOOTP or DHCP. Hosts for which no fixed address is specified can only
# be booted with DHCP, unless there is an address range on the subnet
# to which a BOOTP client is connected which has the dynamic-bootp flag
# set.
#host fantasia {
# hardware ethernet 08:00:07:26:c0:a5;
# fixed-address fantasia.fugue.com;
#}
# You can declare a class of clients and then do address allocation
# based on that. The example below shows a case where all clients
# in a certain class get addresses on the 10.17.224/24 subnet, and all
# other clients get addresses on the 10.0.29/24 subnet.
#class "foo" {
# match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
#}
#shared-network 224-29 {
# subnet 10.17.224.0 netmask 255.255.255.0 {
# option routers rtr-224.example.org;
# }
# subnet 10.0.29.0 netmask 255.255.255.0 {
# option routers rtr-29.example.org;
# }
# pool {
# allow members of "foo";
# range 10.17.224.10 10.17.224.250;
# }
# pool {
# deny members of "foo";
# range 10.0.29.10 10.0.29.230;
# }
#}
cat /etc/ltsp/dhcpd.conf
authoritative;
subnet 192.168.0.0 netmask 255.255.255.0 {
range 192.168.0.20 192.168.0.250;
option domain-name "ltspteste";
option domain-name-servers 192.168.0.1;
option broadcast-address 192.168.0.255;
option routers 192.168.0.1;
option subnet-mask 255.255.255.0;
if substring( option vendor-class-identifier, 0, 9 ) = "PXEClient" {
filename "/ltsp/i386/pxelinux.0";
}
else{
filename "/ltsp/i386/nbi.img";
}
option root-path "/opt/ltsp/i386";
}
cat /etc/inetd.conf
# /etc/inetd.conf: see inetd(8) for further informations. # # Internet superserver configuration database # # # Lines starting with "#:LABEL:" or "#<off>#" should not # be changed unless you know what you are doing! # # If you want to disable an entry so it isn't touched during # package updates just comment it out with a single '#' character. # # Packages should modify this file by using update-inetd(8) # # <service_name> <sock_type> <proto> <flags> <user> <server_path> <args> # #:INTERNAL: Internal services #discard stream tcp nowait root internal #discard dgram udp wait root internal #daytime stream tcp nowait root internal #time stream tcp nowait root internal #:STANDARD: These are standard services. #:BSD: Shell, login, exec and talk are BSD protocols. #:MAIL: Mail, news and uucp services. #:INFO: Info services #:BOOT: TFTP service is provided primarily for booting. Most sites # run this only on machines acting as "boot servers." tftp dgram udp wait root /usr/sbin/in.tftpd /usr/sbin/in.tftpd -s /var/lib/tftpboot #:RPC: RPC based services #:HAM-RADIO: amateur-radio services #:OTHER: Other services 9571 stream tcp nowait nobody /usr/sbin/tcpd /usr/sbin/ldminfod 9572 stream tcp nowait nobody /usr/sbin/tcpd /usr/sbin/nbdswapd
cat /etc/exports
# /etc/exports: the access control list for filesystems which may be exported # to NFS clients. See exports(5). # # Example for NFSv2 and NFSv3: # /srv/homes hostname1(rw,sync) hostname2(ro,sync) # # Example for NFSv4: # /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt) # /srv/nfs4/homes gss/krb5i(rw,sync) # # Automatically added by ltsp-server /opt/ltsp *(ro,no_root_squash,async)
No - /usr/share/doc/ltsp-server - tem uma pasta com alguns texto/docs interessantes de se ver.
http://idsorocaba.batemacumba.net/anexo/ltsp-server.tar.gz
Dentro tem: workstation - dhcpd-dnsmasq - swap