203.79.110.81 is my DNS. I've replaced it by 192.168.0.1 -
and also two missing lines to the root-path, but I'm now getting the error message
No subnet declaration for eth0 (203.79.110.81). Please write a subnet declaration in your dhcpd.conf file for the network segment to which interface eth0 is attached. exiting.
Should I delete 203.79.110.81 rather than commenting it out ? I've discovered the #ltsp IRC channel on irc.freenode.net. I did not use pxelinux but rather the eb-5.2.5-rtl8139.zdsk ROM with CONFIG_PCI_DIRECT option. My current /etc/dhcpd.conf is below.
Adam Bogacki [EMAIL PROTECTED]
default-lease-time 21600; max-lease-time 21600;
option subnet-mask 255.255.255.0;
#option broadcast-address 203.79.110.255;
option routers 192.168.0.1;
option domain-name-servers 192.168.0.1;
option domain-name "paradise.net.nz"; # <--Fix this domain name
option root-path "192.168.0.1:/opt/ltsp/i386";
filename "/lts/2.4.24-ltsp-4/pxelinux.0";
option log-servers 192.168.0.1;
subnet 192.168.0.0 netmask 255.255.255.0 { range dynamic-bootp 192.168.0.1 192.168.0.253; }
##subnet 203.79.110.0 netmask 255.255.255.192 { ## use-host-decl-names on; ## option log-servers 203.79.110.81;
Jim McQuillan wrote:
On Sun, 21 Nov 2004, Adam Bogacki wrote:
Hi, I've eliminated most of the possibilities preventing recognition of DHCP by ws001 mentioned in LTSP documentation, and at one stage
ps aux | grep dhcpdwas giving me three lines, the middle one containing '- vi dhcpd.conf'
which I assume was the problem.
That's not a problem. It just shows that you are editing the dhcpd.conf file. Which is Ok. What other lines did you see in the output of the ps command?
According to the LTSP doc, if the workstation gets a valid reply from the DHCP server it gives a response containing
Me: 192.168.0.1, Server: 192.168.0.254, Gateway 192.168.0.254suggesting these are three key ingredients. They seem to be lacking in my
/etc/dhcpd.conf (below). I really don't care if IP is statically or
dynamically
allocated (my ISP uses static) ... as long as it works. I've tried both
options
without success. DHCPD starts at boot - can anything be fixed in the config
below ?
Does dhcpd really start at boot? Try this to be sure:
netstat -anp | grep ":67 "
How many nics do you have in your server?
Do you really own the 203.79.110.0 class-c ? or just some portion of it?
If that 203.79.110.0 network is exposed to the internet, you REALLY don't want to be serving up NFS, DHCP, TFTP and XDMCP on that net. That's a huge security problem.
Also, you might try popping into the #ltsp IRC channel on irc.freenode.net, where we can help you interactively.
Jim McQuillan [EMAIL PROTECTED]
Adam Bogacki, [EMAIL PROTECTED]
default-lease-time 21600; max-lease-time 21600;
option subnet-mask 255.255.255.0; option broadcast-address 203.79.110.255; option routers 203.79.110.81; option domain-name-servers 203.79.110.81; option domain-name "paradise.net.nz"; # <--Fix this domain name option root-path "203.79.110.81:/opt/ltsp/i386";
subnet 192.168.0.0 netmask 255.255.255.0 { range dynamic-bootp 192.168.0.1 192.168.0.253; }
subnet 203.79.110.0 netmask 255.255.255.192 { use-host-decl-names on; option log-servers 203.79.110.81;
## ## If you want to use static IP address for your workstations, then un-comment "/etc/dhcpd.conf" 58L, 2000C 1,1 Top
## the following section and modify to suit your network. ## Then, duplicate this section for each workstation that needs a static ## IP address. ## host ws001 { <----- Fix this hostname hardware ethernet 00:0B:2B:03:D2:57; <-- Fix this MAC addr fixed-address 192.168.0.2; <-- Fix this IP addr filename "/lts/vmlinuz-2.4.26-ltsp-1"; # }
## # If you want to use a dynamic pool of addresses, then un-comment the following # lines and modify to match your network. # # subnet 192.168.0.0 netmask 255.255.255.192 { # range dynamic-bootp 192.168.0.1 192.168.0.253; # } ##
}
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