Do not create new domains on the slave DNS

[click0]

At some point in time, new names were no longer created on the DNS slave.

Information about the DNS master:

# hostname
richhost.org
# plesk version
Product version: Plesk Onyx 17.5.3 Update #53
    Update date: 2018/07/12 23:12
     Build date: 2017/03/17 16:00
     OS version: CentOS 7
       Revision: 55d1b49a272f44666e1920eca8b6e4da449a38cd
   Architecture: 64-bit
Wrapper version: 1.2
# rndc status
WARNING: key file (/etc/rndc.key) exists, but using default configuration file (/etc/rndc.conf)
version: 9.9.4-RedHat-9.9.4-61.el7 (none) <id:8f9657aa>
CPUs found: 8
worker threads: 2
UDP listeners per interface: 2
number of zones: 260
debug level: 0
xfers running: 0
xfers deferred: 0
soa queries in progress: 0
query logging is OFF
recursive clients: 0/0/1000
tcp clients: 0/100
server is up and running

About Slave-1 DNS:

# rndc status
version: 9.9.4-RedHat-9.9.4-50.el7_3.1 <id:8f9657aa>
CPUs found: 2
worker threads: 2
UDP listeners per interface: 2
number of zones: 102
debug level: 0
xfers running: 0
xfers deferred: 0
soa queries in progress: 0
query logging is OFF
recursive clients: 0/0/1000
tcp clients: 0/100
server is up and running

About Slave-2 DNS:

# rndc status
version: 9.9.4-RedHat-9.9.4-38.el7_3 <id:8f9657aa>
CPUs found: 3
worker threads: 3
UDP listeners per interface: 3
number of zones: 266
debug level: 0
xfers running: 0
xfers deferred: 0
soa queries in progress: 6
query logging is OFF
recursive clients: 0/0/1000
tcp clients: 0/100
server is up and running

Example of a test DNS zone support-od-ua-test-domain.ru:

; *** This file is automatically generated by Plesk ***
$TTL    3600

@       IN      SOA     rich-host.com. hacker20456.ukr.net. (
                        2018081104      ; Serial
                        10800   ; Refresh
                        3600    ; Retry
                        604800  ; Expire
                        10800 ) ; Minimum

support-od-ua-test-domain.ru.            IN NS   rich-host.com.
support-od-ua-test-domain.ru.            IN NS   richhost.in.ua.
support-od-ua-test-domain.ru.            IN NS   richhost.org.
...
support-od-ua-test-domain.ru.            IN A    1.1.1.1
...

Note the incorrect NS in the SOA record field.

At the same time, the console command normally adds a domain to the slave DNS:
rndc -b 1.1.1.1 -s 2.2.2.2 -p 953 -y rndc-key -c /usr/local/psa/var/modules/slave-dns-manager/slave_2.2.2.2.conf addzone support-od-ua-test-domain.ru '{ type slave; file "support-od-ua-test-domain.ru"; masters { 1.1.1.1; }; };'

P.S. on the discrepancies in the number of DNS zones do not pay attention. We are still dealing with this.

[Powie]

You can set the master dns in Plesk -> Settings -> DNS Template -> SOA Template