default bridge ifcfg-ltspbr0 address

monteslu at cox.net monteslu at cox.net
Fri Oct 31 00:01:25 UTC 2008


This is also the way I'd prefer to have it set up. However I was only able to get things working after enabling the second NIC.

Luis


---- rmcdaniel at indata.us wrote: 
> One is disabled.  In our environment, I want the server to be the
> primary DHCP server and also serve thin clients located in different
> parts of the school.  I took out the bridge interface to see if it made
> a difference.  Authentication still failed.  If I leave everything in
> the default setting, authentication works fine.  What gets affected with
> the IP change that has to do with authentication?
> 
> Thanks,
> 
> Ron
> 
> -------- Original Message --------
> Subject: Re: default bridge ifcfg-ltspbr0 address
> From: Warren Togami <wtogami at redhat.com>
> Date: Thu, October 30, 2008 3:48 pm
> To: Development discussion of K12Linux <k12linux-devel-list at redhat.com>
> 
> rmcdaniel at indata.us wrote:
> > 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.
> > 
> 
> You have only a single ethernet interface on this box?
> 
> Warren
> 
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> 
> 
> 
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