On 05/23/2014 06:42 PM, Linux Luser wrote:
Use the "set:tagname" option in your dhcp-host command. Then use that
tag in it's own dchp-boot command to send a specific boot file to
a specific host.
# PXE response for non-iPXE clients
dhcp-match=set:ipxe,175 # iPXE sends a 175 option
dhcp-boot=tag:!ipxe,ipxe.pxe
# PXE response for host 'mythbed'
dhcp-host=bc:ee:7b:25:3b:15,*set:mythbed*,mythbed
tag-if=set:mythbed-ipxe,tag:ipxe,tag:mythbed
dhcp-boot=mythbed-ipxe,http://minimyth2/conf/mythbed/mythbed.ipxe
# PXE response for host 'mythliv'
dhcp-host=38:60:77:9c:6b:1d,*set:mythliv*,mythliv
tag-if=set:mythliv-ipxe,tag:ipxe,tag:mythliv
dhcp-boot=mythliv-ipxe,http://minimyth2/conf/mythbed/mythliv.ipxe
Using the 'tag-if' command, you can effectively combine two tags into
one. But depending only your case, you might be able to omit this line
and simply send the 'filename' DHCP field (which is what dhcp-boot
does) for every DHCP request, regardless if it is during an iPXE boot
or not.
Thanks, your example really helped me get it working. Your example was
only missing the tag on the dhcp-boot line.
# Special boot hosts
# PXE response for non-iPXE clients
dhcp-match=set:ipxe,175 # iPXE sends a 175 option
dhcp-boot=tag:!ipxe,ipxe.pxe
# PXE response for host 'mythbed'
dhcp-host=bc:ee:7b:25:3b:15,set:mythbed,mythbed
tag-if=set:mythbed-ipxe,tag:ipxe,tag:mythbed
dhcp-boot=tag:mythbed-ipxe,http://minimyth2/conf/mythbed/mythbed.ipxe
# PXE response for host 'mythliv'
dhcp-host=38:60:77:9c:6b:1d,set:mythliv,mythliv
tag-if=set:mythliv-ipxe,tag:ipxe,tag:mythliv
dhcp-boot=tag:mythliv-ipxe,http://minimyth2/conf/mythliv/mythliv.ipxe
I really appreciate the help. I can now EOL my local copy of tftp,
bind, and dhcpd in favor of dnsmasq!
Michael
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