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List:       ltsp-discuss
Subject:    Re: [Ltsp-discuss] ltsp-5 on fedora 10
From:       David Hopkins <dahopkins429 () gmail ! com>
Date:       2009-03-12 13:50:51
Message-ID: bad371bd0903120650y3e0453dcw89cf412ddb131005 () mail ! gmail ! com
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> I should have begun there: here is my network config
>
> - - 2 ethernet devices eth0 an eth1: eth0 is the internet interface,
> associated to an ADSL connection, and eth1 is plugged to a switch
> providing a private network for computers and thin client (which used to
> connect the server with ltsp 4.2). eth1 has IP 192.168.1.1
>
> - - an iptables config allows computrs on the private network to access
> the Internet, using masquerade
>
> - - a dhcp server is set to provide IP numbers to computers on the private
> lan.
>
>
> for testing ltsp-5, I disabled the dhcp server, emptying the dhcpd.conf
> file and, after brigging up ltspbr0, I enabled ltsp-dhcpd server with
> the default config file. then I set up the bridge:
>  brctl addif ltspbr0 eth1
>
> but I did not change anything to the ifcfg-eth1 which still have IP
> 192.168.1.1

This is likely the issue.  I don't believe that eth1 should have an IP
address explicitly defined at all.  It should be slaved to ltspbr0
instead.  So, if you delete the IP address, subnet mask, network
information from ifcfg-eth1 (NETWORK, NETMASK, IPADDR) or using the
GUI tool for network clear all the entries for ip address, subnet mask
and gateway for that device.  It should still be selected in the
network GUI but those fields should be blank.  Then, add the
BRIDGE=ltspbr0 (or brctl addif ltspbr0 eth1) it should work.

Sincerely,
Dave Hopkins

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