HELP: slave DNS is not updating Zone FIle from Master
Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
HELP: slave DNS is not updating Zone FIle from Master
Hello all,
I am having a problem with my slave dns server ... it is not updating the zone files form my master DNS server. Does anybody know what my problem may be??
The Master works well on its own ... it responds to nslookups on valid hosts ... but using nslookup on the slave, for the same host, will fail.
I don't think its a huge error, it may be a small fix ... but I don't know what it may be, nor how to fix it.
Here its probably better if I clarify with some parameters mapped out ........ as well as the test I use to know somethings wrong (read below)
DNS State = Started!!
DNS Forwarder ip = 192.168.XX.X;
DNS Mode = Master
DNS Nameserver ip = 172.1.5.5
DNS Network = 172.1.0.0
DNS Netmask = 255.255.0.0
Domain Name = p.org
DNS Slave = 172.1.1.1
DNS State = Started!!
DNS ForwarderList = 192.168.XX.X;
DNS Mode = slave
DNS Nameserver ip = 172.1.1.1
DNS Network = 172.1.0.0
DNS Netmask = 255.255.0.0
DNS DomainName = itsadomain.org
DN[/b]S Master = 172.1.5.5
When I do the nslookup on the slave, it should still see the 172.1.55.55 address I assigned to my fake nsName host I added to the Master DNS, but it of course does not, even though my master does see it.
general: info: zone 0.0.127.in-addr.arpa/IN: loaded serial 2005010100
general: info: zone 1.172.in-addr.arpa/IN: loaded serial 2006091105
general: info: zone localhost/IN: loaded serial 2005010100
general: info: zone p.org/IN: loaded serial 2006091108
...but yet it looks like the slave is requesting a zone be transfered from the master by the name of itsadomain.com. You loaded p.org on the master, not itsadomain.org, so the master is replying that its not authoritative (which is correct).
Code:
general: info: zone itsadomain.org/IN: refresh: non-authoritative
answer from master 172.1.5.5#53 (source 0.0.0.0#0)
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.