{"id":5422,"date":"2014-12-03T14:49:56","date_gmt":"2014-12-03T20:49:56","guid":{"rendered":"https:\/\/secure.rosehosting.com\/blog\/?p=5422"},"modified":"2022-06-03T03:46:31","modified_gmt":"2022-06-03T08:46:31","slug":"install-powerdns-and-on-a-centos-7-vps","status":"publish","type":"post","link":"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/","title":{"rendered":"Install PowerDNS and Poweradmin on a CentOS 7 VPS"},"content":{"rendered":"
<\/div>

\"install-powerdns-and-on-a-centos-7-vps\"In this tutorial, we will show you how to install PowerDNS and Poweradmin on a CentOS 7 VPS<\/a> with Nginx, MariaDB and PHP-FPM. PowerDNS is a high-performance and reliable DNS server, written in C++ and can be used as an alternative to BIND. This guide should work on other Linux VPS<\/a> systems as well but was tested and written for CentOS 7 VPS.<\/p>\n

<\/p>\n

Install EPEL repository<\/h4>\n
rpm -Uhv http:\/\/mirror.cc.columbia.edu\/pub\/linux\/epel\/7\/x86_64\/e\/epel-release-7-10.noarch.rpm\nroot@vps:~# yum -y update<\/pre>\n

Install MariaDB<\/h4>\n

To install MariaDB server run the following command:<\/p>\n

root@vps:~# yum install mariadb-server mariadb<\/pre>\n

To start the service and enable it at the boot time run:<\/p>\n

root@vps:~# systemctl start mariadb.service\nroot@vps:~# systemctl enable mariadb.service<\/pre>\n

It is very important to secure your MariaDB server, run the following script before creating and populating the databases.<\/p>\n

mysql_secure_installation<\/pre>\n

Once you are finished with the step above, login as a MariaDB root and create a new database and tables:<\/p>\n

root@vps:~# mysql -uroot -p<\/pre>\n
create database powerdns;\nGRANT ALL PRIVILEGES ON powerdns.* TO 'powerdns'@'localhost' IDENTIFIED BY 'powerdnsPassword';\nuse powerdns;\n\nCREATE TABLE domains (\nid INT auto_increment,\nname VARCHAR(255) NOT NULL,\nmaster VARCHAR(128) DEFAULT NULL,\nlast_check INT DEFAULT NULL,\ntype VARCHAR(6) NOT NULL,\nnotified_serial INT DEFAULT NULL,\naccount VARCHAR(40) DEFAULT NULL,\nprimary key (id)\n);\nCREATE UNIQUE INDEX name_index ON domains(name);\n\nCREATE TABLE records (\nid INT auto_increment,\ndomain_id INT DEFAULT NULL,\nname VARCHAR(255) DEFAULT NULL,\ntype VARCHAR(6) DEFAULT NULL,\ncontent VARCHAR(255) DEFAULT NULL,\nttl INT DEFAULT NULL,\nprio INT DEFAULT NULL,\nchange_date INT DEFAULT NULL,\nprimary key(id)\n);\nCREATE INDEX rec_name_index ON records(name);\nCREATE INDEX nametype_index ON records(name,type);\nCREATE INDEX domain_id ON records(domain_id);\n\nCREATE TABLE supermasters (\nip VARCHAR(25) NOT NULL,\nnameserver VARCHAR(255) NOT NULL,\naccount VARCHAR(40) DEFAULT NULL\n);\nexit;\n<\/pre>\n

Install PDNS<\/h4>\n

To install the latest version of powerdns just run:<\/p>\n

root@vps:~# yum install pdns-backend-mysql pdns<\/pre>\n

Open the `\/etc\/pdns\/pdns.conf` file and add the following lines:<\/p>\n

launch=gmysql\ngmysql-host=localhost\ngmysql-user=powerdns\ngmysql-password=powerdnsPassword\ngmysql-dbname=powerdns<\/pre>\n

and restart the Power DNS service:<\/p>\n

systemctl restart pdns.service\nsystemctl enable pdns.service<\/pre>\n

Install and configure PHP and Nginx<\/h4>\n

Installing PHP and Nginx is pretty easy, just run the following command:<\/p>\n

root@vps:~# yum install nginx php-fpm php-cli php-mysqlnd php-mcrypt<\/pre>\n

To change PHP-FPM to listen on a unix socket, open the default www pool<\/p>\n

root@vps:~# vim \/etc\/php-fpm.d\/www.conf<\/pre>\n

and change from:<\/p>\n

listen = 127.0.0.1:9000<\/pre>\n

to:<\/p>\n

listen = \/var\/run\/php-fpm\/php-fpm.socket<\/pre>\n

and restart the service for changes to take effect.<\/p>\n

root@vps:~# systemctl restart php-fpm<\/pre>\n

Create a php session directory and change the ownership to apache (the user under which PHP runs).<\/p>\n

root@vps:~# mkdir \/var\/lib\/php\/session<\/pre>\n
root@vps:~# chown apache:apache \/var\/lib\/php\/session<\/pre>\n

Create a new Nginx server block with the following content:<\/p>\n

root@vps:~# cat <<'EOF' >> \/etc\/nginx\/conf.d\/pdns.your-domain.com.conf\nserver {\nserver_name pdns.your-domain.com;\nlisten 80;\nroot \/var\/www\/html\/pdns.your-domain.com;\naccess_log \/var\/log\/nginx\/pdns.your-domain.com-access.log;\nerror_log \/var\/log\/nginx\/pdns.your-domain.com-error.log;\nindex index.php;\n\nlocation \/ {\ntry_files $uri $uri\/ \/index.php?$query_string;\n}\n\nlocation ~ \\.php$ {\nfastcgi_index index.php;\nfastcgi_split_path_info ^(.+\\.php)(.*)$;\nfastcgi_keep_conn on;\ninclude \/etc\/nginx\/fastcgi_params;\nfastcgi_pass unix:\/var\/run\/php-fpm\/php-fpm.socket;\nfastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;\n}\n\nlocation ~ \/\\.ht {\ndeny all;\n}\n\n}\nEOF<\/pre>\n

Test the Nginx configuration and restart the server by running the following commands:<\/p>\n

root@vps:~# nginx -t\nroot@vps:~# systemctl restart nginx<\/pre>\n

Install Poweradmin<\/h4>\n

To download and extract the latest version of Poweradmin, run the followind commands:<\/p>\n

root@vps:~# mkdir -p \/var\/www\/html\/pdns.your-domain.com\/\nroot@vps:~# cd \/var\/www\/html\/pdns.your-domain.com\/\nroot@vps:~# wget http:\/\/downloads.sourceforge.net\/project\/poweradmin\/poweradmin-2.1.7.tgz\nroot@vps:~# tar -xvzf poweradmin-2.1.7.tgz\nroot@vps:~# mv poweradmin-2.1.7\/* .\nroot@vps:~# rm -rf poweradmin-2.1.7*\n<\/pre>\n

Set the correct permissions:<\/p>\n

root@vps:~# chown -R apache:apache \/var\/www\/html\/pdns.your-domain.com\/<\/pre>\n

To start the installation wizard, open your browser and type http:\/\/pdns.your-domain.com\/installer<\/code><\/p>\n

Step 1: Select the desired language,
\nStep 2: Just click on the “Go to step 3” button
\nStep 3: Fill the database information fields, select “MySQL” for Database type and “localhost” for the “Hostname” and set the Poweradmin administrator password.
\nStep 4: Set the username and password for Poweradmin, Hostmaster and Primary and Secondary nameservers.
\nStep 5: Before going to next step to create less privileged user poweradmin, perform the mariadb command shown on the screen.
\nStep 6: If you have set the correct permissions the installer will create your poweradmin php configuration file.<\/p>\n

After the installation wizard completes, remove the install directory using the following command:<\/p>\n

root@vps:~# rm -rf install\/<\/pre>\n

That’s it, you have successfully installed PowerDNS and Poweradmin on your VPS!<\/p>\n


\n

Of course you don\u2019t have to do any of this if you use one of our Linux VPS Hosting<\/a> services, in which case you can simply ask our expert Linux admins to set this up for you. They are available 24×7 and will take care of your request immediately. For updates, you can also check Install PowerDNS and PowerAdmin on an Ubuntu 14.04 VPS<\/a>.<\/p>\n

PS<\/span>.<\/strong> If you liked this post please share it with your friends on the social networks using the buttons on the left or simply leave a reply below. Thanks.<\/p>\n","protected":false},"excerpt":{"rendered":"

In this tutorial, we will show you how to install PowerDNS and Poweradmin on a CentOS 7 VPS with Nginx, … <\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":16491,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1699,1708,1701,13],"tags":[541,183,642,641],"yoast_head":"\nInstall PowerDNS and Poweradmin on a CentOS 7 VPS - RoseHosting<\/title>\n<meta name=\"description\" content=\"Install PowerDNS and Poweradmin on a CentOS 7 VPS - RoseHosting\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Install PowerDNS and Poweradmin on a CentOS 7 VPS - RoseHosting\" \/>\n<meta property=\"og:description\" content=\"Install PowerDNS and Poweradmin on a CentOS 7 VPS - RoseHosting\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\" \/>\n<meta property=\"og:site_name\" content=\"RoseHosting\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RoseHosting\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/rosehosting.helpdesk\" \/>\n<meta property=\"article:published_time\" content=\"2014-12-03T20:49:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-06-03T08:46:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2014\/11\/install-powerdns-and-on-a-centos-7-vps.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jeff Wilson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:site\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jeff Wilson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\"},\"author\":{\"name\":\"Jeff Wilson\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713\"},\"headline\":\"Install PowerDNS and Poweradmin on a CentOS 7 VPS\",\"datePublished\":\"2014-12-03T20:49:56+00:00\",\"dateModified\":\"2022-06-03T08:46:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\"},\"wordCount\":481,\"commentCount\":16,\"publisher\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2014\/11\/install-powerdns-and-on-a-centos-7-vps.png\",\"keywords\":[\"centos 7\",\"dns\",\"poweradmin\",\"powerdns\"],\"articleSection\":[\"CentOS\",\"Control Panels\",\"Networking and Domains\",\"Tutorials\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/install-powerdns-and-on-a-centos-7-vps\/\",\"name\":\"Install PowerDNS and Poweradmin on a CentOS 7 VPS - 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