PowerDNS: Instalasi di Ubuntu 18.04 dengan Percona

Instalasi PowerDNS di Ubuntu 18.04

Persiapan

Edit

vi /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu bionic main universe multiverse
deb http://archive.ubuntu.com/ubuntu bionic-security main universe multiverse
deb http://archive.ubuntu.com/ubuntu bionic-updates main universe multiverse
deb [arch=amd64] http://repo.powerdns.com/ubuntu bionic-auth-41 main

Instalasi Percona

cd /usr/local/src
wget https://repo.percona.com/apt/percona-release_latest.$(lsb_release -sc)_all.deb
dpkg -i percona-release_latest.$(lsb_release -sc)_all.deb
apt update
apt install percona-server-server-5.7

Siapkan Database

sudo mysql -u root -h ::1 -p123456

Siapkan tabel

CREATE DATABASE powerdns;

GRANT ALL ON powerdns.* TO 'powerdns'@'localhost' \
IDENTIFIED BY 'ubuntu';
 
FLUSH PRIVILEGES;

USE powerdns; 

CREATE TABLE domains (
  id                    INT AUTO_INCREMENT,
  name                  VARCHAR(255) NOT NULL,
  master                VARCHAR(128) DEFAULT NULL,
  last_check            INT DEFAULT NULL,
  type                  VARCHAR(6) NOT NULL,
  notified_serial       INT UNSIGNED DEFAULT NULL,
  account               VARCHAR(40) CHARACTER SET 'utf8' DEFAULT NULL,
  PRIMARY KEY (id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE UNIQUE INDEX name_index ON domains(name);

CREATE TABLE records (
  id                    BIGINT AUTO_INCREMENT,
  domain_id             INT DEFAULT NULL,
  name                  VARCHAR(255) DEFAULT NULL,
  type                  VARCHAR(10) DEFAULT NULL,
  content               VARCHAR(64000) DEFAULT NULL,
  ttl                   INT DEFAULT NULL,
  prio                  INT DEFAULT NULL,
  change_date           INT DEFAULT NULL,
  disabled              TINYINT(1) DEFAULT 0,
  ordername             VARCHAR(255) BINARY DEFAULT NULL,
  auth                  TINYINT(1) DEFAULT 1,
  PRIMARY KEY (id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE INDEX nametype_index ON records(name,type);
CREATE INDEX domain_id ON records(domain_id);
CREATE INDEX ordername ON records (ordername);

CREATE TABLE supermasters (
  ip                    VARCHAR(64) NOT NULL,
  nameserver            VARCHAR(255) NOT NULL,
  account               VARCHAR(40) CHARACTER SET 'utf8' NOT NULL,
  PRIMARY KEY (ip, nameserver)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE TABLE comments (
  id                    INT AUTO_INCREMENT,
  domain_id             INT NOT NULL,
  name                  VARCHAR(255) NOT NULL,
  type                  VARCHAR(10) NOT NULL,
  modified_at           INT NOT NULL,
  account               VARCHAR(40) CHARACTER SET 'utf8' DEFAULT NULL,
  comment               TEXT CHARACTER SET 'utf8' NOT NULL,
  PRIMARY KEY (id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE INDEX comments_name_type_idx ON comments (name, type);
CREATE INDEX comments_order_idx ON comments (domain_id, modified_at);

CREATE TABLE domainmetadata (
  id                    INT AUTO_INCREMENT,
  domain_id             INT NOT NULL,
  kind                  VARCHAR(32),
  content               TEXT,
  PRIMARY KEY (id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE INDEX domainmetadata_idx ON domainmetadata (domain_id, kind);

CREATE TABLE cryptokeys (
  id                    INT AUTO_INCREMENT,
  domain_id             INT NOT NULL,
  flags                 INT NOT NULL,
  active                BOOL,
  content               TEXT,
  PRIMARY KEY(id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE INDEX domainidindex ON cryptokeys(domain_id);

CREATE TABLE tsigkeys (
  id                    INT AUTO_INCREMENT,
  name                  VARCHAR(255),
  algorithm             VARCHAR(50),
  secret                VARCHAR(255),
  PRIMARY KEY (id)
) Engine=InnoDB CHARACTER SET 'latin1';

CREATE UNIQUE INDEX namealgoindex ON tsigkeys(name, algorithm);

QUIT

Install PowerDNS

Disable systemd resolver, karena akan block port 53

sudo systemctl disable systemd-resolved
sudo systemctl stop systemd-resolved
sudo ls -lh /etc/resolv.conf 
sudo rm /etc/resolv.conf
sudo echo "nameserver 8.8.8.8" > /etc/resolv.conf

Siapkan repo official PowerDNS

sudo su
cat /etc/apt/sources.list.d/pdns.list
deb [arch=amd64] http://repo.powerdns.com/ubuntu bionic-auth-41 main
curl https://repo.powerdns.com/FD380FBB-pub.asc | sudo apt-key add -

sudo apt-get update
sudo apt-get install pdns-server pdns-backend-mysql

When asked whether to configure the PowerDNS database with dbconfig-common, answer No

Setup PowerDNS untuk pakai MySQL

cat /etc/powerdns/pdns.d/pdns.local.gmysql.conf 

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

sudo systemctl restart pdns