RNDC Remote Reload Chronicle

After passing the zone file through rsync. Need to direct RNDC from DNS so ... I can write a script to finish it at once. It's convenient.

There are several conditions to remotely RNDC DNS

First: In the name.conf on the server to be controlled by RNDC, you must write this:

Controls {
inet 192.168.1.241 Port 953
Allow {127.0.0.1;192.168.1.243} keys {"Rndc-key";};
};

Allow 192.168.1.243 this server to control through port 953 through the 192.168.1.241 interface

Second: Both sides of the server secret must be the same ...

And then there's no problem.