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dhcpd [2008/06/05 17:03]
mcb30 created
dhcpd [2009/02/17 17:21]
mcb30
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 ====== How to configure ISC dhcpd for gPXE ====== ====== How to configure ISC dhcpd for gPXE ======
  
-===== Defining the gPXE option space =====+===== Defining the gPXE-specific options ​=====
  
 Add the following block to the top of your ///​etc/​dhcpd.conf//​ file: Add the following block to the top of your ///​etc/​dhcpd.conf//​ file:
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     option gpxe-encap-opts code 175 = encapsulate gpxe;     option gpxe-encap-opts code 175 = encapsulate gpxe;
     option gpxe.priority code 1 = signed integer 8;     option gpxe.priority code 1 = signed integer 8;
-    option gpxe.no-proxydhcp ​code 176 = unsigned integer 8;+    ​option gpxe.keep-san code 8 = unsigned integer 8; 
 +    ​option gpxe.no-pxedhcp ​code 176 = unsigned integer 8;
     option gpxe.bus-id code 177 = string;     option gpxe.bus-id code 177 = string;
     option gpxe.bios-drive code 189 = unsigned integer 8;     option gpxe.bios-drive code 189 = unsigned integer 8;
     option gpxe.username code 190 = string;     option gpxe.username code 190 = string;
     option gpxe.password code 191 = string;     option gpxe.password code 191 = string;
 +    option gpxe.reverse-username code 192 = string;
 +    option gpxe.reverse-password code 193 = string;
 +    option gpxe.version code 235 = string;
     ​     ​
     # Other options that may be useful     # Other options that may be useful
     #     #
     option iscsi-initiator-iqn code 203 = string;     option iscsi-initiator-iqn code 203 = string;
 +
 +===== Using the gPXE-specific options =====
 +
 +{{ nic.jpeg?​237×222|A network card}}
 +
 +The gPXE-specific options can be used in the same way as any other DHCP options. ​ For example:
 +
 +    host koala {
 +       ​fixed-address 10.0.0.12;
 +       ​hardware ethernet 00:​01:​80:​34:​5e:​e4;​
 +       # Do not wait for a ProxyDHCP reply
 +       ​option gpxe.no-pxedhcp 1;
 +    }
  

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