[K12OSN] LTSP server with 3 NICs?
Joseph Bishay
joseph.bishay at gmail.com
Sat Dec 20 06:55:17 UTC 2008
Hello,
2008/12/20 "Terrell Prudé Jr." <microman at cmosnetworks.com>:
> I see one thing right away, in /etc/hosts.
>
> 1.) You do need an entry for 192.168.0.254.
I have added this line to the top set as the last line and pointed it
to server.ltsp
> 2.) You also need another entry for 192.168.4.254.
I have also added this line to the second set as the last line and
pointed it to server.ltsp
> Now, as for dhcpd startup failing, can you take a look at /var/log/messages
> and see what error messages you're getting when you try to start dhcpd? I'm
> not seeing anything in your config that stands out as "bad".
I tried to start dhcpd as root with: service dhcpd start
/var/log/messages reported the following:
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 57: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-128 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 58: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-129 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 59: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-221 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 69: no
option named option-221
Dec 20 01:49:27 server dhcpd: elsif substring (option option-221,
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 73:
expecting a parameter or declaration
Dec 20 01:49:27 server dhcpd: # Intel PXE
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 79:
expecting a parameter or declaration
Dec 20 01:49:27 server dhcpd: # default to an i386 BOOTP image
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 103:
unknown option dhcp.option-128
Dec 20 01:49:27 server dhcpd: option option-128 e4:
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 104:
unknown option dhcp.option-129
Dec 20 01:49:27 server dhcpd: option option-129 "NIC=3c509"
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 110:
unknown option dhcp.option-128
Dec 20 01:49:27 server dhcpd: option option-128 e4:
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 111:
unknown option dhcp.option-129
Dec 20 01:49:27 server dhcpd: option option-129 "NIC=ne"
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 150: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-128 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 151: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-129 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 152: option
definitions may not be scoped.
Dec 20 01:49:27 server dhcpd: option option-221 code
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 162: no
option named option-221
Dec 20 01:49:27 server dhcpd: elsif substring (option option-221,
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 166:
expecting a parameter or declaration
Dec 20 01:49:27 server dhcpd: # Intel PXE
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: /etc/dhcpd-k12ltsp.conf line 172:
expecting a parameter or declaration
Dec 20 01:49:27 server dhcpd: # default to an i386 BOOTP image
Dec 20 01:49:27 server dhcpd: ^
Dec 20 01:49:27 server dhcpd: Configuration file errors encountered -- exiting
Dec 20 01:49:27 server dhcpd:
Dec 20 01:49:27 server dhcpd: If you did not get this software from
ftp.isc.org, please
Dec 20 01:49:27 server dhcpd: get the latest from ftp.isc.org and
install that before
Dec 20 01:49:27 server dhcpd: requesting help.
Dec 20 01:49:28 server dhcpd:
Dec 20 01:49:28 server dhcpd: If you did get this software from
ftp.isc.org and have not
Dec 20 01:49:28 server dhcpd: yet read the README, please read it
before requesting help.
Dec 20 01:49:28 server dhcpd: If you intend to request help from the
dhcp-server at isc.org
Dec 20 01:49:28 server dhcpd: mailing list, please read the section on
the README about
Dec 20 01:49:28 server dhcpd: submitting bug reports and requests for help.
Dec 20 01:49:28 server dhcpd:
Dec 20 01:49:28 server dhcpd: Please do not under any circumstances
send requests for
Dec 20 01:49:28 server dhcpd: help directly to the authors of this
software - please
Dec 20 01:49:28 server dhcpd: send them to the appropriate mailing
list as described in
Dec 20 01:49:28 server dhcpd: the README file.
Dec 20 01:49:28 server dhcpd:
Dec 20 01:49:28 server dhcpd: exiting.
-----------
It references an error in the dhcpd-k12ltsp.conf file so I have pasted
it below. I put in a reference guide at line 49 to help. Thank you!
Joseph
----------
# Sample configuration file for ISCD dhcpd
#
# Don't forget to set run_dhcpd=1 in /etc/init.d/dhcpd
# once you adjusted this file and copied it to /etc/dhcpd.conf.
#
# File was modified by Joseph Bishay December 19th, 2008 to add a
second subnet for the church 192.168.4.X/24
default-lease-time 21600;
max-lease-time 21600;
ddns-update-style none;
allow booting;
allow bootp;
# This area commented out and moved to shared-network workstations area
#
# option subnet-mask 255.255.255.0;
# option broadcast-address 192.168.0.255;
# option routers 192.168.0.254;
# option domain-name-servers 192.168.0.254;
# next-server 192.168.0.254;
# option domain-name "ltsp";
# option root-path "192.168.0.254:/opt/ltsp/i386";
# option option-128 code 128 = string;
# option option-129 code 129 = text;
# option option-221 code 221 = text;
# This part below is duplicated by Joseph
#option subnet-mask 255.255.255.0;
#option broadcast-address 192.168.4.255;
#option routers 192.168.4.254;
#option domain-name-servers 192.168.4.254;
#next-server 192.168.4.254;
#option domain-name "ltsp";
#option root-path "192.168.4.254:/opt/ltsp/i386";
#option option-128 code 128 = string;
#option option-129 code 129 = text;
#option option-221 code 221 = text;
# End of duplication
shared-network WORKSTATIONS {
subnet 192.168.0.0 netmask 255.255.255.0 {
range dynamic-bootp 192.168.0.100 192.168.0.253;
use-host-decl-names on;
option log-servers 192.168.0.254;
# moved from the above area
************ AS A REFERENCE THIS IS LINE 49 in the original document
****************
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.0.255;
option routers 192.168.0.254;
option domain-name-servers 192.168.0.254;
next-server 192.168.0.254;
option domain-name "ltsp";
option root-path "192.168.0.254:/opt/ltsp/i386";
option option-128 code 128 = string;
option option-129 code 129 = text;
option option-221 code 221 = text;
# trick from Peter Rundle <peter.rundle at au.interpath.net>
# newer Macs
if substring (option vendor-class-identifier, 0, 9) = "AAPLBSDPC"
{
filename "yaboot";
option vendor-class-identifier "AAPLBSDPC";
}
# really old iMacs
elsif substring (option option-221, 0, 5) = "Apple"
{
filename "yaboot";
option vendor-class-identifier "AAPLBSDPC";
}
# Intel PXE
elsif substring (option vendor-class-identifier, 0, 9) = "PXEClient"
{
# NOTE: kernels are specified in /tftpboot/lts/pxe/pxelinux.cfg/
filename "/lts/pxe/pxelinux.0";
}
# default to an i386 BOOTP image
else
{
filename "/lts/vmlinuz.ltsp";
}
if substring (option vendor-class-identifier, 20, 3) = "ppc" {
option root-path "192.168.0.254:/opt/ltsp/ppc";
} else {
option root-path "192.168.0.254:/opt/ltsp/i386";
}
}
}
# example configurations for specifying specific kernels to specific clients
group {
use-host-decl-names on;
option log-servers 192.168.0.254;
host ws001 {
hardware ethernet 00:E0:06:E8:00:84;
fixed-address 192.168.0.1;
filename "/lts/vmlinuz.ltsp";
option option-128 e4:45:74:68:00:00;
option option-129 "NIC=3c509";
}
host ws002 {
hardware ethernet 00:D0:09:30:6A:1C;
fixed-address 192.168.0.2;
filename "/lts/vmlinuz.ltsp";
option option-128 e4:45:74:68:00:00;
option option-129 "NIC=ne";
}
host ws003 {
hardware ethernet 00:D0:09:30:28:B2;
fixed-address 192.168.0.3;
# kernels are specified in /tftpboot/lts/boot/pxe/pxelinux.cfg/
filename "/lts/boot/pxe/pxelinux.0";
}
# Apple Specific Settings
# host ws007 {
# hardware ethernet 00:30:65:69:23:60;
# fixed-address 192.168.0.4;
# option root-path "192.168.0.254:/opt/ltsp/ppc";
# filename "yaboot";
# option vendor-class-identifier "AAPLBSDPC";
# }
}
#####
# Second part of duplication by Joseph Bishay
####
shared-network WORKSTATIONS-2 {
subnet 192.168.4.0 netmask 255.255.255.0 {
range dynamic-bootp 192.168.4.100 192.168.4.253;
use-host-decl-names on;
option log-servers 192.168.4.254;
# moved from the above area
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.4.255;
option routers 192.168.4.254;
option domain-name-servers 192.168.4.254;
next-server 192.168.4.254;
option domain-name "ltsp";
option root-path "192.168.4.254:/opt/ltsp/i386";
option option-128 code 128 = string;
option option-129 code 129 = text;
option option-221 code 221 = text;
# trick from Peter Rundle <peter.rundle at au.interpath.net>
# newer Macs
if substring (option vendor-class-identifier, 0, 9) = "AAPLBSDPC"
{
filename "yaboot";
option vendor-class-identifier "AAPLBSDPC";
}
# really old iMacs
elsif substring (option option-221, 0, 5) = "Apple"
{
filename "yaboot";
option vendor-class-identifier "AAPLBSDPC";
}
# Intel PXE
elsif substring (option vendor-class-identifier, 0, 9) = "PXEClient"
{
# NOTE: kernels are specified in /tftpboot/lts/pxe/pxelinux.cfg/
filename "/lts/pxe/pxelinux.0";
}
# default to an i386 BOOTP image
else
{
filename "/lts/vmlinuz.ltsp";
}
if substring (option vendor-class-identifier, 20, 3) = "ppc" {
option root-path "192.168.4.254:/opt/ltsp/ppc";
} else {
option root-path "192.168.4.254:/opt/ltsp/i386";
}
}
}
#######
# End of second duplication by Joseph Bishay
#######
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