I added definitions to the networks table that identify separate VLANs in our environment. When I run makedhcp -n' it appears that only the subnets that the MN's interface are attached to get created.
The MN is a on routable VLAN 10.10.10.0/24. The MN is also connected to another local, private LAN 172.132.10.0/24 (used for BMCs). The node talks to both via bond0. Another set of nodes are on a different routable VLAN, 10.10.20.0/24. The networks table contains definitions for all three. I set networks.mgtifname to !remote! for the 10.10.20.0/24 VLAN. For the other two, I set it to bond0. When I run makedhcp -n, the dhcpd.conf file only contains two subnets, the two that are connected to the MN. I want the dhcp server on the MN to serve IPs to the 10.10.20.0/24 VLAN for the provisioning of stateful nodes. The switch managing the VLANs is configured to forward the DHCP requests from the 20 VLAN to the 10VLAN. It won't do that if there isn't a subnet definition for that network
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