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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">since yesterday i set up my ubuntu ltsp server plus dnsmasq configured as a proxydhcp.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">My Problem is that every client which boots via pxe uses the proxydhcp. I use already a DHCP Server where some clients get a “next-server” option to boot from a OpenSuse ltsp.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">With my Ubuntu ltsp running every client which normally uses the OpenSuse LTSP is now using the Ubuntu one.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In the dnsmasq.conf it says something like:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># If another DHCP server is present on the network, you may use a proxy range<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># instead.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is there some special syntax for a proxy range?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This is my dnsmasq.conf:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Configures dnsmasq for PXE client booting.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># All the files in /etc/dnsmasq.d/ override the main dnsmasq configuration in<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># /etc/dnsmasq.conf.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># You may modify this file to suit your needs, or create new ones in dnsmasq.d/.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Log lots of extra information about DHCP transactions.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#log-dhcp<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># IP ranges to hand out.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-range=192.168.67.20,192.168.67.250,8h<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># If another DHCP server is present on the network, you may use a proxy range<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># instead. This makes dnsmasq provide boot information but not IP leases.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># (needs dnsmasq 2.48+)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-range=10.0.2.215,proxy<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># The rootpath option is used by both NFS and NBD.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-option=17,/opt/ltsp/i386<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Define common netboot types.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-vendorclass=etherboot,Etherboot<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-vendorclass=pxe,PXEClient<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-vendorclass=ltsp,"Linux ipconfig"<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Set the boot filename depending on the client vendor identifier.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># The boot filename is relative to tftp-root.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-boot=net:pxe,/ltsp/i386/pxelinux.0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-boot=net:etherboot,/ltsp/i386/nbi.img<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-boot=net:ltsp,/ltsp/i386/lts.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Kill multicast.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-option=vendor:pxe,6,2b<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Disable re-use of the DHCP servername and filename fields as extra<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># option space. That's to avoid confusing some old or broken DHCP clients.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">dhcp-no-override<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># We don't want a PXE menu since we're using a graphical PXELinux menu.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#pxe-prompt="Press F8 for boot menu", 3<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># The known types are x86PC, PC98, IA64_EFI, Alpha, Arc_x86,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Intel_Lean_Client, IA32_EFI, BC_EFI, Xscale_EFI and X86-64_EFI<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">pxe-service=X86PC, "Boot from network", /ltsp/i386/pxelinux<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># A boot service type of 0 is special, and will abort the<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># net boot procedure and continue booting from local media.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#pxe-service=X86PC, "Boot from local hard disk", 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Comment the following to disable the TFTP server functionality of dnsmasq.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">enable-tftp<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># The TFTP directory. Sometimes /srv/tftp is used instead.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">tftp-root=/var/lib/tftpboot/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Disable the DNS server functionality of dnsmasq by setting port=0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">port=0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Don't listen on lo, to prevent conflicts with Ubuntu's local resolver hack (LP: #959037).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#except-interface=lo<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#bind-interfaces<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">Martin Funke<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">EDV in Schulen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">Kreisstadt Olpe<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">Franziskanerstr. 6<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">57462 Olpe / Biggesee<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">[Tel.] +49 2761/ 83 - 1311<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE">[Fax ] +49 2761/ 83 - 2311<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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