[Pdns-users] Questions about supermaster/slave setup

[Ton van Rosmalen]

Hi Samy,

Samuel Vogel schreef:
> Hey guys,
>
> I have a couple of questions regarding the supermaster / superslave
> setup.
> I want to have a hidden supermaster, which updates two superslaves,
> whom then answer the DNS queries.
I must say that I'm missing the questions but I think your problem is
that the supermaster/superslave setup doesn't work.

> I set up this domain on my supermaster (gmysql):
> +----+-----------+--------+------------+--------+-----------------+---------+
>
> | id | name      | master | last_check | type   | notified_serial |
> account |
> +----+-----------+--------+------------+--------+-----------------+---------+
>
> |  2 | example.com | NULL   |       NULL | NATIVE |            NULL |
> NULL    |
> +----+-----------+--------+------------+--------+-----------------+---------+
>
>
>
> +----+-----------+--------------------+------+---------------------------+-------+------+-------------+
>
> | id | domain_id | name               | type |
> content                   | ttl   | prio | change_date |
> +----+-----------+--------------------+------+---------------------------+-------+------+-------------+
>
> |  8 |         2 | example.com          | SOA  | localhost
> dns at example.com 2 | 86400 | NULL |        NULL |
The SOA record should list ns1.example.com as the primary instead of
localhost. A correct SOA record could look something like:
ns1.example.com dns.example.com 2008090301 ..... <timing variables>
 
> |  9 |         2 | example.com          | NS   | ns1.example.com
>            | 86400 | NULL |        NULL |
> | 10 |         2 | example.com          | NS   | ns2.example.com
>            | 86400 | NULL |        NULL |
> | 11 |         2 | ns1.example.com      | A    |
> 92.51.133.94              |   300 | NULL |        NULL |
> | 12 |         2 | ns2.example.com      | A    |
> 92.51.145.221             |   300 | NULL |        NULL |
> | 13 |         2 | example.com          | A    |
> 212.227.95.152            |   300 | NULL |        NULL |
> | 14 |         2 | preview.example.com  | A    |
> 92.51.145.3               |   300 | NULL |        NULL |
> | 15 |         2 | admin.example.com    | A    |
> 92.51.145.159             |   300 | NULL |        NULL |
> +----+-----------+--------------------+------+---------------------------+-------+------+-------------+
>
>
> And I put the following into the supermaster table on the slave
> (gsqlite3):
> sqlite> select * from supermasters;
> 92.51.145.159|ns1.example.com|
Everything else seems configured just fine.

Hope this helps.


Kind regards,

Ton