Ubuntu bind slave not updating dating an old friend forums
This happens when a slave is configured like this: .
Hopefully this shows you how to resolve this particular error.
It is best practice to configure Reverse DNS from the get go, to avoid troubleshooting headaches. Say you NAT Private IP’s in your network 192.168.0.1-192.168.0.255 STEP 1 create a zone file and place it where you store your zone files named ####### @ IN SOA ns1. ( 2007040301 ;serial 14400 ;refresh 3600 ;retry 604800 ;expire 10800 ;minimum ) 0.168.192.
The Domain Name System (DNS) is a hierarchical naming system built on a distributed database for computers, services, or any resource connected to the Internet or a private network.
I explicitly advise against running bind_master2slave automated and deploying the files without manual review.
You could easily break master and slave DNS servers at the same time.
Common applications and protocols such as IRC, SMTP, Backup utilities, and Databases sometimes use Reverse DNS.
This hints at errors from generating/editing the master zone file.
If you have good reasons to have zone statements that have different line counts, you can disable the check by setting to 1 or 0.
Manually copying the BIND master zone configuration to slave servers is a tedious and error-prone process.
There are configuration management systems available for large deployments and BIND can support database backends as well which allow synchronization virtually behind the scenes.
The Domain Name System makes it possible to assign domain names to groups of Internet resources and users in a meaningful way, independent of each entity's physical location.