[K12OSN] K12LTSP 5.0 EL test #3

[Peter Scheie]

Robert Arkiletian wrote:
> On 4/24/07, Eric Harrison <eharrison at mail.mesd.k12.or.us> wrote:
>>
>> I have a new test build of K12LTSP 5.0 EL, based on the final version of
>> CentOS 5.0 + all released patches. Both 32bit & 64bit builds are 
>> available.
>>
>> Unlike the previous test build, this one has had a fair of testing. Odds
>> are greater than 50% that it won't eat your hard drive ;-)
>>
> 
> Hi Eric,
> 
> I tried installing 5.0EL from a  DVD  and I am able to boot the DVD. I
> get to a point after the boot: prompt where it asks for my language
> and keyboard then it asks from what media do I want to install from. I
> choose CDROM as there is no DVD option. It responds with no cdrom
> found. I have tried
> 
> linux hda=cdrom
> linux hdb=cdrom
> linux hdc=cdrom
> linux hdd=cdrom
> 
> linux install all-generic-ide
> 
> I also tried connecting the DVD to another ide port in the MB and
> tried all of the above again. No luck. If I can't figure this out I am
> going to have to download and burn the cd isos. Or maybe put the DVD
> in another box and loopback mount it and NFS export that dir.
> 
I just installed this from the DVD on a Dell Celeron (forget the model, 
I think it's the home line), with no troubles.  I set the firewall to be 
on, allowing port 22, and set SELinux to warn.  The installation ran 
fine, but when I tried to boot a client, it hung at the tftp stage.  I 
noticed iptables had no rule for port 69, so I added that.  Then the 
client hung when trying to NFS mount /.  Turned iptables off, and the 
client boots right up.  This is a single NIC machine, and I used the 
default settings for everything except the subnet, which I set to 
192.168.23.0.  The dhcpd-k12ltsp.conf, exports, and lts.conf file all 
adapted correctly.  I notice that in /etc/sysconfig there's a 
iptables-k12ltsp file that seems to suggest allowing everything on eth0 
(if memory serves; I'm not at the machine at the moment).  But if so, it 
didn't take.  I'll go back and rebuild the iptables file manually, but 
I'm not sure that's supposed to be necessary.

Petre