Patrick Cernko wrote: > Hi List, > > fitra budi anggoro wrote: >> Dear All, >> A Customer is requesting to have an external DHCP server (existing one) >> instead of using Sun Ray Server's DHCP. They want to share the same >> subnet between their PC and their Sun Ray >> I've read from this doc : >> http://docs.sun.com/source/819-2384/new_nw_config.html, but there is no >> explanation on how to Re-Configure existing DHCP server. >> Any of you done this deployment? since this will be the first for me. I >> always use dedicated VLAN and Sun Ray DHCP to isolated from PC environment. >> Any example how you Re-configure existing DHCP? > > Attached you find a config sniplet for adding to the ISC dhcp config > prefix. After adding it, you either have the choise of assinging "pool" > adresses to the sunrays or set dedicated IP addresses for every device > like this: > > host <name-of-machine> { > option host-name "<name-of-machines>"; > hardware ethernet <mac-address>; > fixed-address <ip-address>; > option domain-name "<dnsdomain-of-machine>"; > } > > The last option is only required if you did not set it in a global scope > already (we have different domains in use). >
Sorry, I forgot to attach the mentioned file. :-( > Don't forget to enable the corresponding LANs in the sunray server with > "utadm -L on". > >> Any barrier during installation and day to day operation? > > No problems except that the utadm required a DHCP server INSTALLED on > the machine. You can simple disable it. It just needs to be there to > make utadm happy. > > We are running a HA setup with two redundant DHCP servers and thus the > chance, that a DTU does not get a response from the sunray server is > much higher than the chance that it does not get an ip address. ;-) > -- Patrick Cernko | mailto:[email protected]
# Sun Ray vendor space
option space SunRay;
option SunRay.altauth code 35 = array of ip-address; # Optional
List of Sun Ray server IP addresses
option SunRay.authsrvr code 21 = ip-address; # Mandatory
Single Sun Ray server IP address
option SunRay.authport code 22 = unsigned integer 16; # Optional Sun
Ray server port
option SunRay.newtver code 23 = text; # Optional
Desired firmware version
option SunRay.fwsrvr code 31 = ip-address; # Optional
firmware tftp server IP address
option SunRay.barrierlevel code 36 = unsigned integer 32; # Mandatory
Firmware Download: barrier level
option SunRay.loghost code 24 = ip-address; # Optional
Syslog server IP address
option SunRay.logkern code 25 = unsigned integer 8; # Optional Log
level for kernel
option SunRay.lognet code 26 = unsigned integer 8; # Optional Log
level for network
option SunRay.logusb code 27 = unsigned integer 8; # Optional Log
level for USB
option SunRay.logvid code 28 = unsigned integer 8; # Optional Log
level for video
option SunRay.logappl code 28 = unsigned integer 8; # Optional Sun
Ray server interface name (== logvid??)
option SunRay.intf code 29 = text; # Optional Sun
Ray server interface name
option SunRay.newtbw code 30 = unsigned integer 32; # Optional
Bandwidth cap
option SunRay.newtpispindx code 32 = unsigned integer 32; # Optional
Obsolete. Do not use.
option SunRay.newtflags code 34 = unsigned integer 32; # Optional
Obsolete. Do not use.
class "SunRay" {
match if option vendor-class-identifier = "SUNW.NewT.SUNW" ;
option dhcp-parameter-request-list 1,2,3,23,43,51,54,49,62;
vendor-option-space SunRay;
option SunRay.altauth <ip of sunray server>;
option SunRay.authsrvr <ip of sunray server;
# option SunRay.authport unsigned integer 16;
# option SunRay.newtver text;
option SunRay.fwsrvr <ip of sunray server>;
# option SunRay.barrierlevel unsigned integer 32;
# option SunRay.loghost ip-address;
# option SunRay.logkern unsigned integer 8;
# option SunRay.lognet unsigned integer 8;
# option SunRay.logusb unsigned integer 8;
# option SunRay.logvid unsigned integer 8;
# option SunRay.intf text;
# option SunRay.newtbw unsigned integer 32;
}
host swssr0800 {
option host-name "swssr0800";
hardware ethernet 00:14:4f:c8:7c:9c;
fixed-address 139.19.2.109;
option domain-name "zb.mpi-sb.mpg.de";
}
smime.p7s
Description: S/MIME Cryptographic Signature
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