server

  1. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 8: Final Check

    Security Notes This guide only covers the basic functionality of a mail server. For production use, it is CRITICAL to implement additional security measures that are intentionally NOT included in this basic tutorial. These additional components should be considered essential in a real-world...
  2. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 7: Installing Roundcube

    Installing Roundcube Roundcube is a popular web interface for accessing mail over IMAP. 7.1. Downloading and Extracting Roundcube Download the latest stable version and place it in the root directory of your mail site (e.g., mail.example.com). cd /tmp Get the latest version number from GitHub...
  3. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 6: Using Let's Encrypt

    Using Let's Encrypt for SSL Certificates We’ll use Let's Encrypt to obtain free SSL/TLS certificates. Certbot will verify domain ownership via Nginx. 6.1. Configuring Nginx Server Blocks Create configuration files for your domains in /etc/nginx/sites-available/. 6.1.1. www.example.com (Simple...
  4. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 5: OpenDKIM Configuration

    OpenDKIM Configuration OpenDKIM is used to sign outgoing emails using a DKIM key, improving deliverability and sender reputation. 5.0. Obtaining a DKIM Key (Choose ONE method) Method A: Generate a New Key If you don't have a DKIM key yet, generate one: mkdir -p /etc/postfix/dkim cd...
  5. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 3: Postfix Configuration

    Postfix Configuration for Virtual Domains Postfix is our Mail Transfer Agent (MTA). We'll configure it to work with virtual domains and users stored in a database, as well as integrate it with Dovecot and OpenDKIM. 3.1. Main Configuration File: /etc/postfix/main.cf Replace the contents of the...
  6. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 2: Creating Databases

    Creating Databases and Users We'll create a database to store virtual domains, users, and aliases, as well as a separate one for Roundcube. 2.1. Creating Databases and Service Users Log in to MariaDB as root: mysql -u root -p Then run the following SQL commands: Warning: Replace...
  7. D•Jass

    Server administration Setting Up a Mail Server from Scratch – Part 1: System Preparation

    System Preparation This guide describes the basic setup. 1.1. System Update Keep your system up to date. apt update && apt upgrade -y 1.2. Hostname and DNS Configuration Set the server’s full domain name (FQDN). # Replace mail.example.com with your actual FQDN hostnamectl set-hostname...
  8. Underground Forum

    PMTA Configuring IP rotation, TLS and logging

    Balanced PMTA configuration In this example, we will configure PowerMTA with IP rotation, set up mail sending to achieve inbox delivery during the initial stages of the campaign, and configure logging for progress monitoring. PowerMTA configuration file setup IP rotation configuration To set up...
  9. Underground Forum

    PMTA 5.0r7 installer + Fast Panel | Bash script | 2024

    Underground Forum submitted a new resource: PMTA 5.0r7 installer + Fast Panel | Bash script | 2024 - PowerMTA 5.0r7 & FastPanel Auto Installer — Full Mail Server Setup in 5 Minutes Read more about this resource...
  10. Underground Forum

    Email marketing How to install MailWizz on your server

    MailWizz, manual install on VPS server Download MailWizz (nulled version): *** Hidden text: You do not have sufficient rights to view the hidden text. Visit the forum thread! *** VESTA panel installation Enter the following command to download the installer for the VESTA panel: curl -O...
  11. Underground Forum

    PMTA Dual DKIM

    Configuring dual DKIM in PowerMTA By default, PowerMTA supports the ability to add a second DKIM-Signature header. To configure double DKIM, open virtualhost.txt <virtual-mta TEST-vmta> domain-key dkim1,DOMAIN-1.com,/etc/pmta/dkim1.DOMAIN-1.com.pem # First key, dkim1 - key selector...
  12. Underground Forum

    PMTA PowerMTA 4.5r1/5.0b1: manual install on CentOS7

    RPM package install A clean install for those who don't want to install extra packages. A server running CentOS 7 is suitable. Download the RPM package PMTA 4.5r1: https://drive.google.com/file/d/1mhYSl9kvpyZGSAXEQ233nNL-6VVyCI4_/view?usp=share_link PMTA 5.0b1: *** Hidden text: You do not...
  13. Underground Forum

    Server administration How to create your own Proxy Server

    Make own proxy You will need a server with bandwidth 200 Mbps and pre-installed Ubuntu or Debian. Connect to your server via terminal. First, install sudo on the server with the command: apt install sudo Install 3proxy Next, install 3proxy itself: wget --no-check-certificate...
  14. Underground Forum

    Security Protect the phpmyadmin panel from hacking

    Disable root authorization We are looking for a file - /etc/phpMyAdmin/config.inc.php, Change the line $cfg['Servers'][$i]['AllowRoot'] =TRUE; to $cfg['Servers'][$i]['AllowRoot'] = FALSE; Set up authorization by ip Apache /etc/httpd/conf.d/ phpmyadmin.conf <Directory "/usr/share/phpmyadmin">...
  15. Underground Forum

    Server administration Setting access in .htaccess

    Htaccess settings Depending on the location of .htaccess, these settings can be applied to the entire site or a specific folder. Basic settings Restrict access to .htaccess <Files.htaccess> order allow,deny deny from all </Files> Close access to a specific file: <Files file.php> Order...
  16. Underground Forum

    Server administration How to create redirects in .htaccess

    Redirects in htaccess 301 redirect to another site: Redirect 301 / http://domain.com/ 301 redirect from domain to domain: RewriteCond %{HTTP_HOST} ^domain1\.com$ [NC] RewriteRule ^(.*)$ http://www.domain2.com/$1 [R=301,L] 301 redirect to another page or site: Redirect 301 /page1.html...
  17. Underground Forum

    Server administration .htaccess

    What is htaccess .htaccess - is an auxiliary configuration file of the Apache web server. All changes what made in .htaccess do not affect the global server's settings. With .htaccess, you can control access to site files and directories, create links and redirects, remove duplicate pages from...
  18. Underground Forum

    Server administration Installing the LAMP on Ubuntu

    Installing LAMP In this tutorial, we will install the LAMP on a server running Ubuntu, and at the same time we will configure the server. Installing LAMP packages via the tasksel utility This utility will allow you to install the entire LAMP stack in one command, tasksel can also be used on a...
  19. Underground Forum

    Server administration How to add a new domain to Apache2 server

    Apache2, adding new domain In order to bind a domain(s) or subdomains to your httpd server, you will need to edit the configuration file. But keep in mind that you will also need to set up DNS on the side of the domain registrar, otherwise no one will see your site. Where to find VirtualHost...
  20. Underground Forum

    Server administration WordPress, quick install on CentOS

    What is wordpress? WordPress is the most popular CMS (Content Management System) in the world. WordPress installation Server preparation # Install LAMP (Apache, MySQL, PHP) sudo yum install httpd mariadb-server php php-mysql # Install php-gd sudo yum install php-gd # Start Apache sudo...
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