default bridge ifcfg-ltspbr0 address

[rmcdaniel at indata.us]

I went back and changed the IP address information in
/etc/ltsp/dhcpd.conf and the clients are booting up to the login screen.
 When I enter the username and password, it waits for authentication and
then responds "The server is not responding, restarting".  I then have
the cursor and a blank screen...  The three files that have been edited
from the default setup are as follows:

ifcfg-eth0    added the BRIDGE=ifcfg-ltspbr0 line

ifcfg-ltspbr0  added the GATEWAY=192.168.5.1 to the end of file (our
subnet is 192.168.5.0/24) and changed ip address from 172.31.100.254 to
192.168.5.3

dhcpd.conf  changed 172.31.100.254 to 192.168.5.3 (address of
ifcfg-ltspbr0) and 172.31.100.X to 192.168.5.X throughout file

Any ideas why the authentication step would break?  I still have IP
tables running without any changes to the default setup.

Thanks,

Ron

-------- Original Message --------
Subject: Re: default bridge ifcfg-ltspbr0 address
From: Warren Togami <wtogami at redhat.com>
Date: Thu, October 30, 2008 11:58 am
To: Development discussion of K12Linux <k12linux-devel-list at redhat.com>

rmcdaniel at indata.us wrote:
> What changes need to be made if the bridge IP address is changed. I
> have changed the ifcfg-ltspbr0 file to reflect the new IP address and
> have also made changes in /etc/ltsp/dhcpd.conf to reflect the new
> subnet. My server is able to go every where , default gateway, internet,
> etc,however, my clients seem to be stopping at the TFTP stage where it
> is trying to pull down the image.
> 

Did you check your iptables rules? Disable it entirely for a quick test.

Warren

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