ref: 2f48a9ca9b126d09ad88e19e5f282a3eee648c0b
dir: /ndb-p9.ms/
.PP To run an authoritative DNS server, modify /cfg/$sysname/termrc or /cfg/$sysname/cpurc (whichever is appropriate) to include the following: .P1 ndb/dns -s .P2 .PP Note: You *must* run ip/ipconfig before running ndb/dns (and possibly other network services). Otherwise, you might see errors like: .P1 ndb/dns: can't read my ip address .P2 .PP You will want to add your records to /lib/ndb/local, similar to the following: sys=example.com ether=f2b2b3daeb89 ip=198.51.100.2 ipmask=255.255.255.0 ipgw=198.51.100.1 ntp=pool.ntp.org dns=198.51.100.1 auth=198.51.100.1 authdom=example.com dom=example.com soa= refresh=300 ttl=300 ns=ns1.example.com ns=ns2.example.com ip=198.51.100.2 dnsslave=ns2.example.com mb=postmaster@example.com mx=mail.example.com pref=5 txt="v=spf1 mx -all" sys=ns1 dom=ns1.example.com ip=198.51.100.2 sys=ns2 dom=ns2.example.com ip=198.51.100.2 sys=mail dom=mail.example.com ip=198.51.100.2 sys=_dmarc dom=_dmarc.example.com txt="v=DMARC1; p=none" dom=p9auth.example.com cname=example.com dom=2.100.51.198.in-addr.arpa soa= refresh=300 ttl=300 ns=ns1.example.com ns=ns2.example.com Replace 198.51.100.1, 198.51.100.2, example.com, and postmaster@example.com with your actual values. NOTE: ndb is extremely sensitive to poorly formatted whitespace! If ndb is not recognizing your tuples properly, double check your whitespace. To refresh cs and dns after an update to /lib/ndb/local: .P1 echo -n refresh > /net/cs echo -n refresh > /net/dns .P2 Suppose you have a server example.com, and you want to delegate subdomain.example.com. In example.com, you need to have something like this in /lib/ndb/local: dom=subdomain.example.com soa=delegated ns=ns1.subdomain.example.com ns=ns2.subdomain.example.com dom=ns1.subdomain.example.com ip=198.51.100.3 dom=ns2.subdomain.example.com ip=198.51.100.4 Then, in subdomain.example.com, add this to /lib/ndb/local: sys=ns1 dom=ns1.subdomain.example.com ip=198.51.100.3 sys=ns2 dom=ns2.subdomain.example.com ip=198.51.100.4 dom=subdomain.example.com soa= refresh=300 ttl=300 ns=ns1.subdomain.example.com ns=ns2.subdomain.example.com ip=198.51.100.3 dnsslave=ns2.subdomain.example.com mb=username@subdomain.example.com mx=mail.subdomain.example.com txt="v=spf1 mx -all" dom=3.100.51.198.in-addr.arpa soa= refresh=300 ttl=300 ns=ns1.subdomain.example.com ns=ns2.subdomain.example.com