In message <52e5904e.5070...@gmail.com>, Michael Sullivan writes: > Years ago I set up a DNS server on my network. I found out last Friday > that it is no longer working. I switched to a new ISP last July and > after that, my network numbers changed from 192.168.2.? to 192.168.0.?. > I have updated my zone file, but it still doesn't work and I can't > figure out why.
You made other changes than just the address changes. > Here's the output from named-checkconf: > > carter bind # named-checkconf named.conf > carter bind # > > > So named.conf is good. > > The problem I'm having is with db.espersunited.com > > Here's the output of named-checkzone: > > > > carter bind # named-checkzone espersunited.com db.espersunited.com > dns_master_load: db.espersunited.com:37: www.espersunited.com: CNAME and > other data > www.espersunited.com. IN CNAME carter.espersunited.com. > zone espersunited.com/IN: loading from master file db.espersunited.com > failed: CNAME and other data > zone espersunited.com/IN: not loaded due to errors. > carter bind # At the error message says you have a "CNAME and other data" for www.espersunited.com which you do (below). The conflicting record was detected at line 37 of file db.espersunited.com. dns_master_load: db.espersunited.com:37: www.espersunited.com: CNAME and other data www.espersunited.com. IN A 192.168.0.2 www.espersunited.com. IN CNAME carter.espersunited.com. CNAME say "the real data for the LHS is at the RHS". It is prohibited so that the resolver can know that it doesn't have to do a lookup for www.espersunited.com <sometype> if it has a www.espersunited.com CNAME record cached. You need to work out which of these records you wish to keep. > carter bind # cat db.espersunited.com [snipped] > carter bind # > > I can't see anything wrong with it, but when I try to dig > carter.espersunited.com, I get > carter bind # dig carter.espersunited.com > > ; <<>> DiG 9.9.3-P2 <<>> carter.espersunited.com > ;; global options: +cmd > ;; Got answer: > ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 46676 > ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 > > ;; OPT PSEUDOSECTION: > ; EDNS: version: 0, flags:; udp: 4096 > ;; QUESTION SECTION: > ;carter.espersunited.com. IN A > > ;; Query time: 0 msec > ;; SERVER: 127.0.0.1#53(127.0.0.1) > ;; WHEN: Sun Jan 26 16:46:11 CST 2014 > ;; MSG SIZE rcvd: 52 > > carter bind # Yep, the zone file contains a detectable error so named has refused to load it. This is required behaviour from RFC 1034/1035. Mark > SERVFAIL. What am I missing? > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
