Who is using the ISC DHCP server in their FAI environment?

Christopher Huhn C.Huhn at gsi.de
Wed May 28 11:41:42 CEST 2025


Hi y'all

> I like to know who is using the DHCP server from ISC when doing a FAI
> network installation. 

We do too.

> Debian plans to remove this package for the> upcoming release (trixie) and I'm not sure how much work it may cause
> to sysadmin to migrate to a replacement, for e.g. the new DHCPD from
> ISC called kea.
> 
> Did anyone already migrated to kea?
 > Do you think you can easily migrate to kea or dnsmasq or other> packages?

Our IPAM generates dhcpd.conf's for our central DHCP servers containing 
the required DHCP flags for network boot (PXE/FAI install/other diskless 
network boot). These run Debian.
We also have dedicated Ubuntu DHCP servers for network PXE booting (and 
FAI installing) machines over Infiniband. Unfortunately the required 
dhcpd Infiniband patches never made it to Debian, therefore Ubuntu.

Last time I looked there was no Infiniband support in KEA, so it seems 
like we are stuck with dhcpd for a little while.

Best regards

Christopher

-- 

Christopher Huhn
Linux & web group
IT department

GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
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