PowerDNS

DNS 솔루션인 PowerDNS를 정리 합니다.

• 홈페이지 : https://www.powerdns.com/
• 다운로드 : 
• 라이선스 : 
• 플랫폼 : 

CentOS 6.5에 설치

PowerDNS 설치

CensOS용 EPEL 설치를 합니다.

PowerDNS를 설치 합니다.

yum install pdns pdns-backend-mysql pdns-recursor

MariaDB에서 Database 등을 생성 합니다.

vi pdns.sql

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 DEFAULT NULL,      account VARCHAR(40) DEFAULT NULL,     primary key (id) ) Engine=InnoDB; CREATE UNIQUE INDEX name_index ON domains(name); CREATE TABLE records (     id INT 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,     primary key(id) ) Engine=InnoDB; CREATE INDEX rec_name_index ON records(name); CREATE INDEX nametype_index ON records(name,type); CREATE INDEX domain_id ON records(domain_id); create table supermasters (     ip VARCHAR(25) NOT NULL,      nameserver VARCHAR(255) NOT NULL,      account VARCHAR(40) DEFAULT NULL ) Engine=InnoDB;

mysql -uroot -p mysql

create database powerdns; grant all privileges on powerdns.* to powerdns@127.0.0.1 identified by 'demo1234'; grant all privileges on powerdns.* to powerdns@localhost identified by 'demo1234'; update user   set select_priv = 'Y',        insert_priv = 'Y',        update_priv = 'Y',        delete_priv = 'Y',        create_priv = 'Y',        drop_priv = 'Y',        reload_priv = 'Y',        shutdown_priv = 'Y',        process_priv = 'Y',        file_priv = 'Y',        grant_priv = 'Y',        references_priv = 'Y',        index_priv = 'Y',        alter_priv = 'Y',        show_db_priv = 'Y',        super_priv = 'Y',        create_tmp_table_priv = 'Y',        lock_tables_priv = 'Y',        execute_priv = 'Y',        repl_slave_priv = 'Y',        repl_client_priv = 'Y',        create_view_priv = 'Y',        show_view_priv = 'Y',        create_routine_priv = 'Y',        alter_routine_priv = 'Y',        create_user_priv = 'Y' where user = 'powerdns'; commit; flush privileges; select host, user, password from user where user = 'powerdns' order by user, host; select * from user where user = 'powerdns' order by user, host; use powerdns; source pownerdns.sql commit; show tables; quit;

vi /etc/pdns/pdns.conf

setuid=pdns                           #--- 이미 있음 setgid=pdns                           #--- 이미 있음 #launch=bind                         #--- 삭제 launch=gmysql allow-recursion=127.0.0.1,192.168.70.1 config-dir=/etc/pdns daemon=yes disable-axfr=yes guardian=yes local-port=53 module-dir=/usr/lib64/pdns recursor=127.0.0.1:5300 socket-dir=/var/run version-string=powerdns   gmysql-host=localhost gmysql-user=powerdns gmysql-password=demo1234 gmysql-dbname=powerdns gmysql-port=3306 #gmysql-socket=/var/lib/mysql/mysql.sock          #--- 향후 사용

vi /etc/pdns-recursor/recursor.conf

local-port = 5300 allow-from=127.0.0.0/8

setup 명령을 사용하여 방화벽 설정을 합니다.

53/tcp, 53/udp

PowerDNS를 시작 합니다.

service pdns restart service pdns-recursor restart

PowerDNS 설치 확인

yum install bind-utils dig @localhost www.jopenbusiness.com

PowerAdmin 설치

PowerAdmin 사이트 정보

• 홈페이지 : http://www.poweradmin.org/
• GutHub : https://github.com/poweradmin/poweradmin

PowerAdmin 설치

PowerAdmin을 다운로드 합니다.

wget http://jaist.dl.sourceforge.net/project/poweradmin/poweradmin-2.1.7.tgz tar xvfz poweradmin-2.1.7.tgz chown -R apache:apache poweradmin-2.1.7 mv poweradmin-2.1.7 /nas/www/ossnode101/public_html/poweradmin

필요한 PHP 라이브러리를 설치 합니다.

yum install php-mcrypt

PowerAdmin을 설치 합니다.

http://ossnode101.ossbiz.co.kr/poweradmin/install/ service pdns restart service pdns-recursor restart

ppp

참고 문헌

• Network
• DNS 서버 구축 : bind를 사용한 DNS 서버 구축