How to configure DHCP Proxy?
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Also,
I’m not seeing a packet sent from 10.0.0.210 telling the client to use undionly.0, or 10.0.0.210 as the next-server…
If you look at the capture you posted, there are a total of TWO packets sent from the FOG server to the client.
This might mean that the DHCP server is already handing out the boot-server and file name, options 066 and 067.
Do you have a network hub? (not a switch)
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here is my ltsp.conf file:
[CODE]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, pxelinux
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy
[/CODE]I dont have a network hub.
again, I’m running the client under virtual box. does it matter? -
Change
[code]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, pxelinux
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy[/code]To:
[code]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, undionly.kpxe
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy[/code]Then make a copy of the undionly.kpxe to undionly.kpxe.0
[code]sudo cp /tftpboot/undionly.kpxe /tftpboot/undionly.kpxe.0[/code]
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[quote=“Amit Madmoni, post: 45626, member: 29386”]here is my ltsp.conf file:
[CODE]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, pxelinux
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy
[/CODE]I dont have a network hub.
again, I’m running the client under virtual box. does it matter?[/quote]Did you restart the service after inserting the LTSP.conf file?
you need to successfully restart the service for your updated LTSP.conf file to be of any use to dnsmasq.
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This post is deleted! -
[quote=“Tom Elliott, post: 45628, member: 7271”]Change
[code]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, pxelinux
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy[/code]To:
[code]port=0
log-dhcp
tftp-root=/tftpboot
dhcp-boot=undionly.kpxe,10.0.0.210,10.0.0.210
dhcp-option=17,/images
dhcp-option=vendor:PXEClient,6,2b
dhcp-no-override
pxe-prompt=“Press F8 for boot menu”, 0
pxe-service=X86PC, “Boot from network”, undionly.kpxe
pxe-service=X86PC, “Boot from local hard disk”, 0
dhcp-range=10.0.0.210,proxy[/code]Then make a copy of the undionly.kpxe to undionly.kpxe.0
[code]sudo cp /tftpboot/undionly.kpxe /tftpboot/undionly.kpxe.0[/code][/quote]
But, there are zero packets sent from the FOG machine that are even assigning the next-boot server or boot file…
FOG sent two packets, both simply saying “File not found.” If dnsmasq were sending out additional IP configuration, we’d see a few more packets for DHCP, coming from FOG, Probably about 2 more packets.
So, DHCP must be telling the client to use 10.0.0.210 and pxelinux.0
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Yeeeeeessssss!!!
It’s finally working!!!I just did what TOM offered and it’s working!
thanks a lot guys!
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This post is deleted! -
Wiki Updated to provide troubleshooting steps for this in the future:
[url]http://fogproject.org/wiki/index.php/Using_FOG_with_an_unmodifiable_DHCP_server/_Using_FOG_with_no_DHCP_server#Troubleshooting[/url] -
wow. I should be proud.
