Our management node is in nyc.mydomain.com, but we use ip-helpers
on our routers to allow it to receive DHCP requests from other subnets,
and the "en.mydomain.com" domain.
[root@drdkvm0003 xcat]# lsdef -t site -i domain,dhcpinterfaces
Object name: clustersite
dhcpinterfaces=!remote!
domain=nyc.mydomain.com
[root@drdkvm0003 xcat]# tabdump networks
For each network, we have a network definition that includes the
correct dnsdomain name for the network: "nyc" for the first, and "en"
for the rest:
#netname,net,mask,mgtifname,gateway,dhcpserver,tftpserver,nameservers,ntpservers,logservers,dynamicrange,nodehostname,ddnsdomain,vlanid,domain,comments,disable
"149_77_52_0-255_255_254_0","149.77.52.0","255.255.254.0","!remote!","149.77.52.10",,"149.77.53.252","149.77.52.53,149.77.52.35,10.232.15.130",,,,,,,"nyc.mydomain.com",,
"10_232_20_0-255_255_255_0","10.232.20.0","255.255.255.0","!remote!","10.232.20.1","149.77.53.252","149.77.53.252",,,,,,,,"en.mydomain.com","Zf
cluster - Missing tftpserver info",
"10_232_0_0-255_255_252_0","10.232.0.0","255.255.252.0","!remote!","10.232.0.1","149.77.53.252","149.77.53.252","10.232.15.128,10.232.15.130",,,,,,,"en.mydomain.com","management
network",
"10_232_4_0-255_255_252_0","10.232.4.0","255.255.252.0","!remote!","10.232.4.1","149.77.53.252","149.77.53.252","10.232.15.128,10.232.15.130",,,,,,,"en.mydomain.com","storage
network",
"10_232_9_0-255_255_255_0","10.232.9.0","255.255.255.0","!remote!","10.232.9.1","149.77.53.252","149.77.53.252","10.232.15.128,10.232.15.130",,,,,,,"en.mydomain.com","kvm
services network",
"10_232_12_0-255_255_252_0","10.232.12.0","255.255.252.0","!remote!","10.232.12.1","149.77.53.252","149.77.53.252","10.232.15.128,10.232.15.130",,,,,,,"en.mydomain.com","drdb
network",
Howver when we run "makedhcp -n", a /etc/dhcp/dhcpd.conf is generated
that has "nyc" listed for all of the networks. So "makedhcp -n" seems
to be ignoring networks.domain. Is our setup broken?
Thanks,
Goran
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