I'm running RH 7.2 and ltsp3 with two network cards so it will certainly
work ok, somehow.
The first thing that had me in trouble was an ipchains / iptables that was
in place, so make sure that is not there. Try ipchains -nL or iptables
-nL, or lsmod and look for iptables or ipchains listed.
The other thing that I never quite sussed was the /etc/exports entry, I
had to use a 255 netmask for each client or I couldn't get the directories
exported. Here is my exports file for the client 192.168.1.201:
/opt/ltsp/i386 192.168.1.201/255.255.255.255(ro,no_root_squash)
/var/opt/ltsp/swapfiles 192.168.1.201/255.255.255.255(rw,no_root_squash)
I have also had a workstation on the external network without any problem
there (different exports file of course).
You don't have to restart the nfs demon do you after bringing eth0 or eth1
up or down?
Can you export a directory to another client on the internal subnet?
mount -t nfs 192.168.1.10:/opt/ltsp/i386 /test
Just to make sure that nfs is actually working ok with 2 nics and it's
nothing to do with the ltsp.
Finally my dchp file is included here to see if that helps, obviously
192.168.1.0 is the diskless network on eth1, and 157.147.56.128 is the
eth0 external network, where there is another dchp server that sorts out
IP numbers. dhcp wanted the final two lines otherwise it reported an
error.
subnet 192.168.1.0 netmask 255.255.255.0 {
option routers 192.168.1.10;
option subnet-mask 255.255.255.0;
option domain-name-servers 192.168.1.10;
option root-path "192.168.1.10:/opt/ltsp/i386";
default-lease-time 21600;
max-lease-time 43200;
}
group {
use-host-decl-names on;
host ws001 {
hardware ethernet 00:60:8C:92:D8:7F;
fixed-address 192.168.1.201;
filename "/lts/vmlinuz-2.4.9-ltsp-5";
option option-128 e4:45:74:68:00:00; #This is NOT a MAC address
option option-129 "NIC=3c509 IO=0x210";
}
}
subnet 157.147.56.128 netmask 255.255.255.192 {
}
See if that gets you anywhere ....
Dan
On Thu, 27 Dec 2001, Rudhuwan Abu Bakar wrote:
> hi..
>
> I am in the middle of trying out ltsp3.0 with Redhat 7.2. I got this
> problem when tried to reboot a client. My server has 2 NIC- eth0 and
> eth1. eth0 got its IP from the main dhcp server that was setup in my
> office so it is a gateway for my thin client to the internet. The
> problem is that I have to switch off eth0 first when I want to boot my
> client.If the eth0 is up, the client hang at mounting NFS filesystem
> messages.......
>
> When I use ifconfig eth0 down, the client up in an instant. I cannot
> switch off eth0 everytime I need to boot or add new client. So any
> pointer on how to solve this?
>
> thanks for any comments
>
> regards
> duan
>
>
>
>
>
--
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Tel 07092 008754
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