Re: [Pdns-users] Question about PDNS SOA presentation.

[frank+pdns--- via Pdns-users]

Hi Michael,

> On 7 Mar 2019, at 04:48, Michael Van Der Beek  > wrote:
> 
> Hi Frank,
> 
> Currently not using dnsdist.. just installed that in case I want to try 
> special splitting of traffic.
> 
> Currently 
> Pdns Auth (72.14.187.43:53) -> Recursor (127.0.0.1:53)

Can you disable the connection to the recursor and see what happens? Do you get 
different answers, no answers, …?

> 
> Eventually, when traffic goes high, will use dnsdist to load balance multiple 
> Auths and recursors.

The first thing you’d need to do, is separate the auth from the recursor. Even 
with dnsdist, it’s best to completely separate the dnsdist-for-recursors from 
the dnsdist-for-auth.

Regards,

Frank

> That is why I installed dnsdist as an eventual progression.
> 
> Regards,
> 
> Michael
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[Pdns-users] Question about PDNS SOA presentation.

[Michael Van Der Beek]

Hi Frank,

Currently not using dnsdist.. just installed that in case I want to try special 
splitting of traffic.

Currently
Pdns Auth (72.14.187.43:53) -> Recursor (127.0.0.1:53)

Yes I know, I know eventually need to change config so that Auth is standalone 
and not forward recursion traffic to recursor. Traffic is not high so not 
really urgent at the moment.

So currently querying my server is direct to PdnsAuth not going through the 
recursor (which is for recursion traffic).

Eventually, when traffic goes high, will use dnsdist to load balance multiple 
Auths and recursors.
That is why I installed dnsdist as an eventual progression.

Regards,

Michael
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Re: [Pdns-users] Question about PDNS SOA presentation.

[frank+pdns--- via Pdns-users]

Hi Michael,

It seems you have pdns-auth, pdns-recursor and dnsdist installed. Could you 
tell us a bit more about your configuration? What’s listening on port 53, and 
how is it configured?

Regards,

Frank Louwers
PowerDNS Certified Consultant

> On 6 Mar 2019, at 08:06, Michael Van Der Beek  > wrote:
> 
> Hi All,
>  
> I’m a bit confused about my SOA record.
> When I query it.
> dig @server1.cyber-mage.com SOA cyber-mage.com 
>  
> ; <<>> DiG 9.9.4-RedHat-9.9.4-61.el7_5.1 <<>> @server1.cyber-mage.com SOA 
> cyber-mage.com 
> ; (2 servers found)
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5232
> ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
> ;; WARNING: recursion requested but not available
>  
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 1680
> ;; QUESTION SECTION:
> ;cyber-mage.com .IN  SOA
>  
> ;; ANSWER SECTION:
> cyber-mage.com . 86400   IN  SOA 
> ns1.linode.com . hostmaster.cyber-mage.com 
> . 2019033066 28800 7200 1209600 86400
>  
> ;; Query time: 219 msec
> ;; SERVER: 72.14.187.43#53(72.14.187.43)
> ;; WHEN: Wed Mar 06 14:49:45 +08 2019
> ;; MSG SIZE  rcvd: 101
>  
> But my mysql records are:
> MariaDB [powerdns]> select * from records where type="SOA";
> ++---++--+--+---+--+-+--+--+--+
> | id | domain_id | name   | type | content
>   | ttl   | prio | 
> change_date | disabled | ordername| auth |
> ++---++--+--+---+--+-+--+--+--+
> |  1 | 1 | cyber-mage.com  | SOA  | 
> ns1.linode.com  hostmaster.cyber-mage.com 
>  2019030501 28800 7200 1209600 86400 | 
> 86400 |0 |NULL |0 | rvms80ecrvpfkr7n6a3ksp4tc5f2g9bk |
> 1 |
> | 23 | 2 | 187.14.72.in-addr.arpa | SOA  | ns1.linode.com 
>  hostmaster.cyber-mage.com 
>  2019022501 28800 7200 1209600 86400 | 
> 86400 |0 |NULL |0 |  |
> 1 |
> ++---++--+--+---+--+-+--+--+--+
>  
> And
> MariaDB [powerdns]> select * from domains;
> ++++++-+-+
> | id | name   | master | last_check | type   | 
> notified_serial | account |
> ++++++-+-+
> |  1 | cyber-mage.com  | NULL   |   NULL 
> | MASTER |  2019030501 | NULL|
> |  2 | 187.14.72.in-addr.arpa | NULL   |   NULL | MASTER |  
> 2019022501 | NULL|
> ++++++-+-+
>  
> How come the values are different? What am I doing wrong?
>  
>  
> Regards,
>  
> Michael
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