PUQ Mautic

PowerDNS WHMCS Module

The module allows to provide management of DNS records of zones as a separate product. Uses PoqweDNS.

Description

PowerDNS module WHMCS 

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The PUQ PowerDNS module allows you to create products that enable clients to manage DNS records within their DNS zone. The module uses the standard connection to the PowerDNS API and does not require additional configuration on the PowerDNS side.

Module features:

WHMCS minimal version: 8 +

PowerDNS minimal version: 4.9

 

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Changelog

PowerDNS module WHMCS 

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v2.3 Released 02-04-2025
  1. Added critical security fixes
v2.2 Released 07-02-2025
  1. Add automatic creation of zones if a domain was entered for services
  2. Fix conflict of technical fields with the name "content" in some cases interfere with deleting and editing TXT, SRV records
v2.1 Released 16-11-2024

1. Add zone templates configuration to product configuration (https://doc.puq.info/books/powerdns-whmcs-module/page/product-configuration)
2. Some bug fix

v2.0 Released 23-09-2024

Module is coded ionCube v13

Supported php version:

  1. Translations added/updated (Arabic, Azerbaijani, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Farsi, French, German, Hebrew, Hungarian, Italian, Macedonian, Norwegian, Polish,  Romanian, Russian, Spanish, Swedish, Turkish, Ukrainian)
v1.0 Released 01-09-2024

First version

Installation and configuration guide

Installation and configuration guide

WHMCS setup(install/update)

PowerDNS module WHMCS 

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Module is coded ionCube v13

Supported php version:

To install and update a module, you must perform one and the same action.

1. Download the latest version of the module.

PHP 8.2

wget http://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-PowerDNS/php82/PUQ_WHMCS-PowerDNS-latest.zip

PHP 8.1

wget http://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-PowerDNS/php81/PUQ_WHMCS-PowerDNS-latest.zip

PHP 7.4

wget http://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-PowerDNS/php74/PUQ_WHMCS-PowerDNS-latest.zip

All versions are available via link: https://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-PowerDNS/

2. Unzip the archive with the module.
unzip PUQ_WHMCS-PowerDNS-latest.zip
3. Copy and Replace "puqPowerDNS" to "WHMCS_WEB_DIR/modules/servers/"
Installation and configuration guide

Setup guide: PowerDNS setup

PowerDNS module WHMCS 

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Disclaimer: This guide is intended for informational purposes only and provides a basic example of how to enable the API in PowerDNS. It is strongly recommended to refer to the official PowerDNS documentation for comprehensive and accurate instructions. Following official guidelines ensures that your setup is secure, reliable, and fully supported. This example may not cover all security considerations or configurations required for your specific environment. Use this guide at your own risk.

Install PowerDNS

Update the System

It is always safe to work with a system that is up-to-date. Updating your Debian system can be done using the simple command:

sudo apt update && sudo apt upgrade

Install the required tools:

sudo apt install curl vim git libpq-dev -y

Once all the packages have been updated to their latest stable versions, proceed with the below steps.

1 – Install PowerDNS Relational Database

PowerDNS supports innumerable database backends such as MySQL, PostgreSQL, Oracle e.t.c. Here, we will use the MariaDB as backend storage for PowerDNS zone files.

Install MariaDB on Debian using the below steps:

First, install the required tools:

sudo apt install software-properties-common gnupg2 -y

Then proceed and the MariaDB 10.6 repository on the system.

curl -LsS -O https://downloads.mariadb.com/MariaDB/mariadb_repo_setup
sudo bash mariadb_repo_setup

Update your package index and install MariaDB.

sudo apt update
sudo apt install mariadb-server mariadb-client

Once the installation is complete, start and enable MariaDB.

sudo systemctl start mariadb
sudo systemctl enable mariadb

Login to the shell using the root user

sudo mysql -u root

Now create a PowerDNS database.

CREATE DATABASE powerdns;
GRANT ALL ON powerdns.* TO 'powerdns_user'@'%' IDENTIFIED BY 'Strongpassword';
FLUSH PRIVILEGES;
EXIT

Remember the password set for the user should not contain special characters since PowerDNS doesn’t like this and will cause the error “Access denied for user ‘powerdns_user’@’localhost’ (using password: YES)“

2 – Install PowerDNS on Debian

We will begin by disabling the systemd-resolved service. This service runs on port 53 providing network name resolution used to load applications but now we want to use PowerDNS.

Stop and disable systemd-resolved using the commands:

sudo systemctl stop systemd-resolved
sudo systemctl disable systemd-resolved

Proceed and remove the symbolic link for the file.

$ ls -lh /etc/resolv.conf 
-rw-r--r-- 1 root root 49 Feb 23 04:53 /etc/resolv.conf
$ sudo unlink /etc/resolv.conf

Update the resolv.conf file.

$ sudo vim /etc/resolv.conf
nameserver 8.8.8.8

After the above adjustments, you can install PowerDNS from the default APT repositories using the command:

sudo apt install pdns-server pdns-backend-mysql

Install the latest release of PowerDNS available on the official PowerDNS release page. As of this guide, the stable release was at 4.6. The repository for this release can be added to the system as below.

sudo vim /etc/apt/sources.list.d/pdns.list

For Debian 12

deb [arch=amd64] http://repo.powerdns.com/debian bookworm-auth-46 main

For Debian 11

deb [arch=amd64] http://repo.powerdns.com/debian bullseye-auth-46 main

For Debian 10

deb [arch=amd64] http://repo.powerdns.com/debian buster-auth-46 main

Import the GPG key signing for the repository.

curl -fsSL https://repo.powerdns.com/FD380FBB-pub.asc | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/pdns.gpg

Set the APT preferences.

$ sudo vim /etc/apt/preferences.d/pdns
Package: pdns-*
Pin: origin repo.powerdns.com
Pin-Priority: 600

Update your APT package index.

sudo apt update

Now install the PowerDNS server and the MySQL backend as below.

sudo apt install pdns-server pdns-backend-mysql

3 – Configure the PowerDNS Database

Now that we have the PowerDNS database already created on MariaDB, we will proceed and import the database schemas to it. This normally saved under the /usr/share/pdns-backend-mysql/schema/ as a schema.mysql.sql file.

Now import this schema to the created database(powerdns) in step 1.

mysql -u powerdns_user -p powerdns < /usr/share/pdns-backend-mysql/schema/schema.mysql.sql

You can then verify schema import as below.

sudo mysql -u root
use powerdns;
show tables;

After the schema has been imported, we will now configure the PowerDNS connection details to the database.

This can be done by creating the file below.

sudo vim /etc/powerdns/pdns.d/pdns.local.gmysql.conf

In the opened file, edit the lines:

# MySQL Configuration
# Launch gmysql backend
launch+=gmysql
# gmysql parameters
gmysql-host=127.0.0.1
gmysql-port=3306
gmysql-dbname=powerdns
gmysql-user=powerdns_user
gmysql-password=Strongpassword
gmysql-dnssec=yes
# gmysql-socket=

Set the appropriate permissions for the file.

sudo chown pdns: /etc/powerdns/pdns.d/pdns.local.gmysql.conf
sudo chmod 640 /etc/powerdns/pdns.d/pdns.local.gmysql.conf

You can now verify the database connection.

sudo systemctl stop pdns.service
sudo pdns_server --daemon=no --guardian=no --loglevel=9

With the above output, the database connection is successful. Restart and enable the PowerDNS service.

sudo systemctl restart pdns
sudo systemctl enable pdns

Verify the port 53 is open for DNS.

sudo ss -alnp4 | grep pdns

Output:

udp   UNCONN 0      0            0.0.0.0:53         0.0.0.0:*    users:(("pdns_server",pid=18530,fd=5))
tcp   LISTEN 0      128          0.0.0.0:53         0.0.0.0:*    users:(("pdns_server",pid=18530,fd=7))

You can also check if PowerDNS is responding to requests.

$ dig @127.0.0.1

; <<>> DiG 9.16.22-Debian <<>> @127.0.0.1
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 4882
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;.				IN	NS

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Feb 23 06:03:49 EST 2022
;; MSG SIZE  rcvd: 28

 

To enable the API in PowerDNS

 

1 – Edit the PowerDNS Configuration File

The configuration file for PowerDNS is usually located at /etc/powerdns/pdns.conf. Open it for editing:

sudo nano /etc/powerdns/pdns.conf

2 – Enable the API

Find and modify the following lines, or add them if they are not present:

api=yes
webserver=yes
webserver-address=0.0.0.0 
webserver-port=8081

3 – Configure Access from Another Server

To allow access to the API from another server, set up authentication by adding the following line in pdns.conf:

api-key=your_api_key_here

4 – Restart PowerDNS

After making these changes, restart PowerDNS to apply them:

sudo systemctl restart pdns

5 – Test the API

From another server, test the API by making a request using the API key, for example:

curl -X GET -H 'X-API-Key: your_api_key_here' http://ip_address_of_pdns_server:8081/api/v1/servers

Replace your_api_key_here with your API key and ip_address_of_pdns_server with the IP address of the server where PowerDNS is installed.

 

 

Installation and configuration guide

Add server (PowerDNS server)

PowerDNS module WHMCS 

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Add a new server to the system WHMCS.
System Settings->Servers->Add New Server

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Installation and configuration guide

Product Configuration

PowerDNS module WHMCS 

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Add new product to WHMCS
System Settings->Products/Services->Create a New Product

In the Module settings section, select the "PUQ PowerDNS" module

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Zone template 

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Here are the rules for creating DNS records. These records will be automatically generated when a zone is created. Placeholders like {zone} will be replaced with the actual zone name. The format for defining records is as follows:

Format:
name type ttl content

Explanation:

  1. name:

    • This specifies the name of the subdomain or record.
    • For example, ftp will expand to ftp.<zone.name>.
    • Use @ to refer to the main zone (root domain).

  2. type:

    • The type of DNS record.
    • Examples include: A, AAAA, MX, CNAME, TXT, SRV, CAA, DNSKEY, DS, NAPTR, TLSA.

  3. ttl (Time To Live):

    • The duration (in seconds) for which the record is cached by DNS resolvers.
    • Recommended default is 3600 seconds (1 hour).

  4. content:

    • The value or data for the record, provided without abbreviations or placeholders.
    • For example, for an A record, this would be the IPv4 address.

These rules ensure consistency and accuracy when defining DNS records for your zones.

 

Example Zone Records Template

A Records (IPv4):

@           A       3600    192.168.1.1
@           A       3600    192.168.1.3
www         A       3600    192.168.1.2
www2        A       3600    192.168.1.3

AAAA Records (IPv6):

@           AAAA    3600    2001:0db8:85a3:0000:0000:8a2e:0370:7334
@           AAAA    3600    2001:0db8:85a3:0000:0000:8a2e:0370:7336
www         AAAA    3600    2001:0db8:85a3:0000:0000:8a2e:0370:7335
www2        AAAA    3600    2001:0db8:85a3:0000:0000:8a2e:0370:7335

CNAME Records (Aliases):

ftp         CNAME   3600    {zone}
ftp2        CNAME   3600    example.com

MX Records (Mail Exchange):

@           MX      3600    10 mail.{zone}
@           MX      3600    20 backupmail.{zone}

TXT Records (Text Data):

@           TXT     3600    v=spf1 ip4:192.168.1.1 -all
@           TXT     3600    SOME TXT TEXT
_dmarc      TXT     3600    v=DMARC1; p=none; rua=mailto:dmarc@{zone}

CAA Records (Certification Authority Authorization):

@           CAA     3600    0 issue      letsencrypt.org
@           CAA     3600    0 issuewild  comodoca.com
@           CAA     3600    0 iodef      mailto:admin@{zone}

NAPTR Record (Naming Authority Pointer):

_sip._udp   NAPTR   3600    100 10 S SIP+D2U * sip.{zone}.

SRV Records (Service Locator):

_sip._tcp   SRV     3600    10 5 5060 sipserver.{zone}

Key Notes:

 



 

 

 

 

 

Client Area

Client Area

Home screen

PowerDNS module WHMCS 

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On the product's home page in the client area, there is a list of NS servers that the client needs to set up on their domain in the registrar's settings. There is also a list of zones with the ability to manage them.

 

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Client Area

Add DNS Zone

PowerDNS module WHMCS 

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When the "Add DNS Zone" button is clicked, a wizard for adding a new zone will open in a pop-up window.

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Client Area

Managing DNS Records

PowerDNS module WHMCS 

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To manage records, you need to click the "Records" button on the selected zone, and on the page that opens, you will be able to manage the records.

 

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Edit records

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Client Area

PTR IPv4 and IPv6

PowerDNS module WHMCS 

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Module support PTR IPv4 and IPv6

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Admin Area

Admin Area

Product Information

PowerDNS module WHMCS 

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Here is the data presented for the service admin in WHMCS

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