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And after the notifies the zone files are copied without any hassles.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.Could you maybe point me into a direction where I can find a script that can convert this: I think you might need to have an also-notify ;line in your options stanza on the master server (with x.x.x.x being the IPs of your slave servers).Also I have 'notify explicit' so that only those servers named in the also-notify get notified.On your /etc/and zone files I see all necessary options for a successful AFXR transfer.Here is the SOA record for my zone:$TTL 86400 ; 1 IN SOA ns1. ( 2010013001 ; serial, I use date and a 2 digit number 10800 ; refresh (3 hours) 900 ; retry (15 minutes) 604800 ; expire (1 week) 86400 ; minimum (1 day) )On the /etc/on the master server you have all the relevant options I have:notify yes;allow transfer;etc. I'm happy to post full conf files, minus private info. took a bit to tweak the script to change the master entries in the "named.conf" file to slave for the slave servers, but so far it is working fine.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.Because of this, World Wide Web (WWW) hyperlinks and Internet contact information can remain consistent and constant even if the current Internet routing arrangements change or the participant uses a mobile device.
The only reason for the script is that I now have 3 slave servers, soon to be 4, and I do not want to edit all 3 slave server's "named.conf" files with any changed or new entries, so the script makes it easier.My configs are now as follows: Master server:# vi /var/named/chroot/etc/Feb 4 ns1 named: command channel listening on 127.0.0.1#953Feb 4 ns1 named: zone 0.168.192.in-addr.arpa/IN: loaded serial 101Feb 4 ns1 named: zone test1.com/IN: loaded serial 101Feb 4 ns1 named: zone yourdomain.com/IN: loaded serial 101Feb 4 ns1 named: running Feb 4 ns1 named: zone 0.168.192.in-addr.arpa/IN: sending notifies (serial 101)Feb 4 ns1 named: zone yourdomain.com/IN: sending notifies (serial 101)Feb 4 ns1 named: zone test1.com/IN: sending notifies (serial 101) entry. As currently I am testing on only 3 BIND DNS servers, but we will end up having close to 8 servers at all our branches.And to do such a task manually is really not viable. Please help Thanks As far as I am aware you need to write scripts to automate the configuration transfer between the master and the slaves.I do not think that this will handle setting up zones but it will propagate changes made in the zones that are defined on both master and slave servers.We use a mixture of nsupdate and dhcp to update our internal zones and those updates do get sent to the slaves.#!
Just another question, If I create a new zone on the master server in "named.conf", as well as the corresponding file in , do I have to manually create it on both the slave servers as well ? If not automatically created in the slave server's "named.conf", is there a way to automate it ? I will have a look into the literature that you have suggested. I carefully went through all my configs and fixed anything and everything that I could find that looked faulty or mistyped or even just left out.