PowerDNS安装部署

centos安装epel

• wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

• rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

检验epel

[root@training yum.repos.d]# ls
CentOS-Base.repo       CentOS-fasttrack.repo  CentOS-Vault.repo
CentOS-CR.repo         CentOS-Media.repo      epel.repo
CentOS-Debuginfo.repo  CentOS-Sources.repo    epel-testing.repo

安装powerdns

• 参考powerdns文档

yum clean all 
yum makecache
yum search pdns 
yum install pdns -y 

安装数据库

yum install mariadb-server mariadb

安装powerdns对Mariadb数据库连接插件

yum search pdns-backend-mysql
yum install pdns-backend-mysql.x86_64 -y 

配置mariadb数据库

systemctl start mariadb 
systemctl enable mariadb
mysql -u root -p 
mysql >  create database poweradmin;
mysql > grant all on pwoeradmin.* to puser1@localhost identified by "wisdom123@";
mysql > select user,host,password from mysql.user;
mysql > exit 
mysql -u puser1 -pwisdom123@  powerdns 
#测试用户登录

创建powerdns需要表

mysql -u root -p  powerdns< /usr/share/doc/pdns-backend-mysql-4.1.10/schema.mysql.sql

配置powerdns连接mariadb数据库

• vim /etc/pdns/pdns.conf

launch=gmysql
gmysql-host=localhost
gmysql-user=puser1
gmysql-dbname=poweradmin
mysql-password=wisdom123@
##在文件250行添加

检验数据库连接

mysql -u root -p 
mysql > show processlist 

下载poweradmin

wget https://sourceforge.net/projects/poweradmin/files/latest/download?source=directory

解压缩powerdns

[root@training ~]# ls
poweradmin-2.1.7.tgz
[root@training ~]# tar xvf poweradmin-2.1.7.tgz 
poweradmin-2.1.7/
poweradmin-2.1.7/add_zone_slave.php
... ... 
poweradmin-2.1.7/add_zone_templ.php
poweradmin-2.1.7/add_zone_templ_record.php
poweradmin-2.1.7/list_zone_templ.php
poweradmin-2.1.7/style/example.css
poweradmin-2.1.7/users.php
[root@training ~]# ls
poweradmin-2.1.7  poweradmin-2.1.7.tgz
[root@training ~]# cd poweradmin-2.1.7/
[root@training poweradmin-2.1.7]# ls
addons                     delete_zone_templ.php         inc
add_zone_slave.php         dnssec.php                    list_zones.php
... ...
delete_record.php          edit_zone_templ_record.php    sql
delete_user.php            images                        users.php

配置LAMP环境

[root@training ~]# yum install httpd php  php-common php-curl php-devel php-gd php-pear php-imap php-mcrypt php-mhash  php-mysql php-xmlrpc gettext -y

/root/poweradmin-2.1.7
[root@training poweradmin-2.1.7]# cp -r * /var/www/html/
[root@training poweradmin-2.1.7]# cd /var/www/html/
[root@training html]# ls
addons                     delete_zone_templ.php         inc
add_perm_templ.php         delete_zone_templ_record.php  index.php
add_record.php             dnssec_add_key.php            install
add_supermaster.php        dnssec_delete_key.php         LICENSE
add_user.php               dnssec_ds_dnskey.php          list_perm_templ.php
add_zone_master.php        dnssec_edit_key.php           list_supermasters.php
add_zone_slave.php         dnssec.php                    list_zones.php
add_zone_templ.php         dynamic_update.php            list_zone_templ.php
add_zone_templ_record.php  edit_comment.php              locale
bulk_registration.php      edit_perm_templ.php           migrations
change_password.php        edit.php                      phpdoc.dist.xml
delete_domain.php          edit_record.php               README.md
delete_domains.php         edit_user.php                 robots.txt
delete_perm_templ.php      edit_zone_templ.php           search.php
delete_record.php          edit_zone_templ_record.php    sql
delete_supermaster.php     favicon.ico                   style
delete_user.php            images                        users.php

启动apache服务

[root@training html]# systemctl  enable httpd 
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@training html]# systemctl  start httpd 

创建poweradmin所需要的数据库(php程序)

[root@training html]# mysql 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 24
Server version: 5.5.60-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> 
MariaDB [(none)]> create database poweradmin;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all on poweradmin.* to poweruser@localhost identified by "wisdom123@";
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> exit
Bye
[root@training html]# mysql -u poweruser -pwisdom123@
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 25
Server version: 5.5.60-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> exit

启动powerdns

systemctl enable powerdns
systemctl start powerdns

使用浏览器配置poweradmin

• 安装poweradmin

  
  install1.png

install2.png install3.png

• 配置config.inc.php

<?php

$db_host        = 'localhost';
$db_user        = 'puser1';
$db_pass        = 'wisdom123@';
$db_name        = 'poweradmin';
$db_type        = 'mysql';
$db_layer       = 'PDO';

$session_key        = ']+I9B@gR=WNWnJ*Qw$GHkx7+wK)[YL3m+0b^48Kiv}1RU$';

$iface_lang     = 'en_EN';

$dns_hostmaster     = 'training.domain1.example.com';
$dns_ns1        = '192.168.247.100';
$dns_ns2        = '192.168.247.100';

install4.png install5.png install6.png

• 安装后登陆 login7.png