PowerDNS : Installasi dengan posgresSQL Backend (Debian 12/13) [IlyasaWiki]

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====== PowerDNS : Installasi dengan posgresSQL Backend (Debian 12/13) ======

==== Install Paket ====

=== Update repository: ===
<code bash>
apt update
</code>

=== Install PowerDNS Authoritative + PostgreSQL: ===
<code bash>
apt install pdns-server pdns-backend-pgsql postgresql
</code>

=== Pastikan service PostgreSQL berjalan: ===
<code bash>
systemctl status postgresql
</code>

==== Buat Database & User PostgreSQL ====

=== Buat database dan user: ===
<code sql>
sudo -u postgres psql <<EOF
CREATE DATABASE powerdns;
CREATE USER pdns WITH PASSWORD 'passwordku';
ALTER DATABASE powerdns OWNER TO pdns;
GRANT ALL PRIVILEGES ON DATABASE powerdns TO pdns;
EOF
</code>

=== Import schema bawaan PowerDNS: ===
<code bash>
sudo -u postgres psql powerdns < /usr/share/pdns-backend-pgsql/schema/schema.pgsql.sql
</code>


=== Grant Permission to user pdns: ===
<code sql>
sudo -u postgres psql powerdns <<EOF
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO pdns;
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO pdns;
GRANT ALL PRIVILEGES ON SCHEMA public TO pdns;
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON TABLES TO pdns;
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON SEQUENCES TO pdns;
EOF
</code>

=== Cek tabel sudah dibuat: ===
<code bash>
sudo -u postgres psql powerdns -c "\dt"
</code>


==== Konfigurasi PowerDNS conflict port dengan ''systemd-resolved'' ====
Sometimes server linux terutama cloud images, menggunakan ''systemd-resolved'' yang menggunakan port 53 secara default. Kita ingin mendisable hal berikut untuk dapat digunakan PowerDNS Nanti.

=== Disable systemd-resolved ===
<code>
sudo systemctl disable systemd-resolved --now
</code>

hapus stub resolv.conf:
<code>
sudo rm /etc/resolv.conf
</code>

buat manual resolv.conf:
<code>
sudo nano /etc/resolv.conf
</code>
Sesuaikan dengan dns server kalian:
Contoh:
<code bash>
nameserver 8.8.8.8
nameserver 1.1.1.1
</code>
==== Konfigurasi PowerDNS Database Conection ====


=== Hapus bind.conf dikarenakan kita menggunakan psql sebagai our backend ===
<code bash>
rm /etc/powerdns/pdns.d/bind.conf
</code>

=== Buat konfigurasi powerdns database connetion sesuai dengan database kita ===
<code bash>
nano /etc/powerdns/pdns.d/gpgsql.conf
</code>
<code bash>
launch=gpgsql
gpgsql-host=127.0.0.1
gpgsql-port=5432
gpgsql-dbname=powerdns
gpgsql-user=pdns
gpgsql-password=passwordku
</code>
=== Restart Service ===
<code bash>
systemctl restart pdns
systemctl enable pdns
systemctl status pdns
</code>


{{indexmenu_n>001}}
====== PowerDNS : Installasi dengan posgresSQL Backend (Debian 12/13) ======

==== Install Paket ====

=== Update repository: ===
<code bash>
apt update
</code>

=== Install PowerDNS Authoritative + PostgreSQL: ===
<code bash>
apt install pdns-server pdns-backend-pgsql postgresql
</code>

=== Pastikan service PostgreSQL berjalan: ===
<code bash>
systemctl status postgresql
</code>

==== Buat Database & User PostgreSQL ====

=== Buat database dan user: ===
<code sql>
sudo -u postgres psql <<EOF
CREATE DATABASE powerdns;
CREATE USER pdns WITH PASSWORD 'passwordku';
ALTER DATABASE powerdns OWNER TO pdns;
GRANT ALL PRIVILEGES ON DATABASE powerdns TO pdns;
EOF
</code>

=== Import schema bawaan PowerDNS: ===
<code bash>
sudo -u postgres psql powerdns < /usr/share/pdns-backend-pgsql/schema/schema.pgsql.sql
</code>


=== Grant Permission to user pdns: ===
<code sql>
sudo -u postgres psql powerdns <<EOF
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO pdns;
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO pdns;
GRANT ALL PRIVILEGES ON SCHEMA public TO pdns;
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON TABLES TO pdns;
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON SEQUENCES TO pdns;
EOF
</code>

=== Cek tabel sudah dibuat: ===
<code bash>
sudo -u postgres psql powerdns -c "\dt"
</code>


==== Konfigurasi PowerDNS conflict port dengan ''systemd-resolved'' ====
Sometimes server linux terutama cloud images, menggunakan ''systemd-resolved'' yang menggunakan port 53 secara default. Kita ingin mendisable hal berikut untuk dapat digunakan PowerDNS Nanti.

=== Disable systemd-resolved ===
<code>
sudo systemctl disable systemd-resolved --now
</code>

hapus stub resolv.conf:
<code>
sudo rm /etc/resolv.conf
</code>

buat manual resolv.conf:
<code>
sudo nano /etc/resolv.conf
</code>
Sesuaikan dengan dns server kalian:
Contoh:
<code bash>
nameserver 8.8.8.8
nameserver 1.1.1.1
</code>
==== Konfigurasi PowerDNS Database Conection ====


=== Hapus bind.conf dikarenakan kita menggunakan psql sebagai our backend ===
<code bash>
rm /etc/powerdns/pdns.d/bind.conf
</code>

=== Buat konfigurasi powerdns database connetion sesuai dengan database kita ===
<code bash>
nano /etc/powerdns/pdns.d/gpgsql.conf
</code>
<code bash>
launch=gpgsql
gpgsql-host=127.0.0.1
gpgsql-port=5432
gpgsql-dbname=powerdns
gpgsql-user=pdns
gpgsql-password=passwordku
</code>
=== Restart Service ===
<code bash>
systemctl restart pdns
systemctl enable pdns
systemctl status pdns
</code>

==== Testing dengan pembuatan domain ====
=== Install tools ===

<code bash>
apt install pdns-tools dnsutils -y
</code>

=== Buat Zones dengan pdnsutil ===

<code bash>
sudo pdnsutil create-zone test.local
</code>

=== Tambahkan Recods ===

<code bash>
# Add SOA record
sudo pdnsutil add-record test.local @ SOA "ns1.test.local. admin.test.local. 1 3600 900 604800 300"

# Add NS record
sudo pdnsutil add-record test.local @ NS ns1.test.local

# Add A record for nameserver
sudo pdnsutil add-record test.local ns1 A 192.168.1.1

# Add A record for test host
sudo pdnsutil add-record test.local www A 192.168.1.10

</code>
=== Verify Zones ===

<code bash>
sudo pdnsutil list-zone test.local
</code>

=== Check Zones ===

<code bash>
sudo pdnsutil check-zone test.local
</code>

=== Test DNS Query ===

<code bash>
# Query your PowerDNS server directly
dig @127.0.0.1 www.test.local A
dig @127.0.0.1 test.local NS
dig @127.0.0.1 test.local SOA
</code>