# ****************************************************************** # Cobbler managed dhcpd.conf file # # generated from cobbler dhcp.conf template ($date) # Do NOT make changes to /etc/dhcpd.conf. Instead, make your changes # in /etc/cobbler/dhcp.template, as /etc/dhcpd.conf will be # overwritten. # # ****************************************************************** ddns-update-style interim; allow booting; allow bootp; deny unknown-clients; local-address $ipaddr; log-facility local6; ignore client-updates; set vendorclass = option vendor-class-identifier; option pxe-system-type code 93 = unsigned integer 16; option space pxelinux; option pxelinux.magic code 208 = string; option pxelinux.configfile code 209 = text; option pxelinux.pathprefix code 210 = text; option pxelinux.reboottime code 211 = unsigned integer 32; subnet $subnet netmask $netmask { option routers $gateway; option domain-name-servers $ipaddr; option subnet-mask $netmask; range dynamic-bootp $ip_range; default-lease-time 21600; max-lease-time 43200; next-server $next_server; class "pxeclients" { match if substring (option vendor-class-identifier, 0, 9) = "PXEClient"; if option pxe-system-type = 00:02 { filename "ia64/elilo.efi"; } else if option pxe-system-type = 00:06 { filename "grub/grub-x86.efi"; } else if option pxe-system-type = 00:07 { filename "grub/grub-x86_64.efi"; } else { filename "pxelinux.0"; } } } #for dhcp_tag in $dhcp_tags.keys(): ## group could be subnet if your dhcp tags line up with your subnets ## or really any valid dhcpd.conf construct ... if you only use the ## default dhcp tag in cobbler, the group block can be deleted for a ## flat configuration # group for Cobbler DHCP tag: $dhcp_tag group { #for mac in $dhcp_tags[$dhcp_tag].keys(): #set iface = $dhcp_tags[$dhcp_tag][$mac] host $iface.name { hardware ethernet $mac; site-option-space "pxelinux"; option pxelinux.magic f1:00:74:7e; if exists dhcp-parameter-request-list { # Always send the PXELINUX options (specified in hexadecimal) option dhcp-parameter-request-list = concat(option dhcp-parameter-request-list,d0,d1,d2,d3); } option pxelinux.reboottime 30; #if $iface.hostname: option host-name "$iface.hostname"; #end if #if $iface.netmask: option subnet-mask $iface.netmask; #end if #if $iface.gateway: option routers $iface.gateway; #end if #if $iface.enable_gpxe: if exists user-class and option user-class = "gPXE" { filename "http://$cobbler_server/cblr/svc/op/gpxe/system/$iface.owner"; } else if exists user-class and option user-class = "iPXE" { filename "http://$cobbler_server/cblr/svc/op/gpxe/system/$iface.owner"; } else { filename "undionly.kpxe"; } #else filename "$iface.filename"; #end if ## Cobbler defaults to $next_server, but some users ## may like to use $iface.system.server for proxied setups next-server $next_server; ## next-server $iface.next_server; } #end for } #end for