Running Version 2.14.1.lenovo2 on RHEL 7.4. I have the following "external" network defined:
Object name: DLS domain=domain.net gateway=192.168.100.254 mask=255.255.255.0 mgtifname=eno1 nameservers=192.168.100.1 net=192.168.100.0 site.forwarders = 192.168.100.1 site.domain=cluster.domain.net resolv.conf has the MN as the nameserver: domain cluster.domain.net search cluster.comain.net domain.net nameserver 172.23.100.10 ... And for the most part, everything works except reverse lookup for IPs not managed by this DNS server: host mn01 mn01.cluster.domain.net has address 172.23.100.10 host 172.23.100.11 11.100.23.172.in-addr.arpa domain name pointer n01.cluster.domain.net. host compnode01.domain.net compnode01.domain.net has address of 192.168.100.11 host 192.168.100.10 host 192.168.100.10.in-addr-arpa. not found: 3(NXDOMAIN) host 192.168.100.10 192.168.100.1 Using domain server: Name: 192.168.100.1 Address: 192.168.100.1#53 Aliases: 192.168.100.10.in-addr.arpa domain name pointer mgt01.domain.net So, if I give it the remote DNS server, the reverse lookup works. Using the xCAT MN, reverse lookup only works for internal IPs. Regards, Christian Caruthers Lenovo Professional Services Mobile: 757-289-9872
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