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Use Postfix Transport Map and Relay Map For Flexible Email Delivery

Use Postfix Transport Map and Relayhost Map For Flexible Email Delivery

In previous tutorials we discussed how to quickly set up a full-featured mail server using iRedMail or Modoboa, and we…

Run Apache, Nginx & HAProxy on Same Server (Debian, Ubuntu, CentOS)

Run Apache, Nginx & HAProxy on Same Server (Debian, Ubuntu, CentOS)

If you’re a server admin, you probably have a web server of your choice like Apache, or Nginx. Apache is…

Install roundcube webmail on CentOS 8 RHEL 8

Install Roundcube Webmail on CentOS 8/RHEL 8 with Apache/Nginx

Roundcube is a free and open source webmail client written in PHP. A webmail is a mail client in your…

Set Up SPF and DKIM with Postfix on CentOS RHEL Mail Server

Part 4: Set Up SPF and DKIM with Postfix on CentOS/RHEL Mail Server

After completing part 1 and part 2, we have a working Postfix SMTP server and Dovecot IMAP server. We can…

postfixadmin-virtual-mailbox-domain-centos-rhel

PostfixAdmin – Create Virtual Mailboxes on CentOS/RHEL Mail Server

In previous articles, we discussed how to set up your own mail server on CentOS/RHEL from scratch. In part 1…

install dovecot imap server centos rhel

Part 2: Install Dovecot IMAP Server on CentOS/RHEL & Enable TLS Encryption

This is part 2 of building your own email server from scratch on CentOS/RHEL tutorial series. In part 1, we…

Run Your Own Email Server on CentOS – Postfix SMTP Server

Run Your Own Email Server on CentOS/RHEL – Postfix SMTP Server

Why run your own email server? Perhaps you have a website, which needs to send emails to users, or maybe…

Postfix SMTP relay centos rhel

How to Set Up Postfix SMTP Relay on CentOS with Mailjet

This tutorial is going to show you how to set up Postfix SMTP relay with Mailjet on CentOS/RHEL. Postfix is…

bind dns resolver centos 8 rhel 8

Set Up Your Own BIND9 DNS Resolver on CentOS 8/RHEL 8

This tutorial will be showing you how to set up a local DNS resolver on CentOS 8/RHEL 8, with the…

install-centos-8-on-vps-in VNC

How to Install CentOS 8 on VPS in VNC Mode

This tutorial is going to show you how to install CentOS 8 on a VPS (virtual private server) in VNC…

How to Host Multiple Mail Domains in PostfixAdmin

This tutorial will be showing you how to set up multiple mail domains (virtual hosting) with PostfixAdmin, which is an…

install openconnect ocserv VPN server centos 8

Set Up OpenConnect VPN Server (ocserv) on CentOS 8/RHEL 8 with Let’s Encrypt

This tutorial is going to show you how to run your own VPN server by installing OpenConnect VPN server on…

postfixadmin virtual mailbox domain ubuntu

PostfixAdmin – Create Virtual Mailboxes on Ubuntu Mail Server

In previous articles, we discussed how to set up your own mail server on Ubuntu from scratch. In part 1…

atomic wallet linux

How to Install and Use Atomic Wallet on Linux

Atomic wallet is a universal multi-assets cryptocurrency wallet. It can run on Linux, macOS, Windows, Android, and iOS. In this…

gnome terminal is a terminal emulation application

Linux Terminal and Console Explained For Dummies

Terminal is the interface through which you type cryptic Linux commands, but is terminal just a window with command prompt…

install roundcube webmail ubuntu 18.04

Install Roundcube Webmail on Ubuntu 18.04 with Apache/Nginx

Roundcube is a free and open source webmail client written in PHP. A webmail is a mail client in your…

how to stop my emails being marked as spam gmail

How to Stop Your Emails Being Marked as Spam

In previous articles, we discussed how you can easily set up your own email server with iRedMail or Modoboa, or…

safervpn-linux-desktop

How To Use SaferVPN on Linux – 81% Off

SaferVPN is a VPN service provider from Israel. In this article, I’m going to show you how to use SaferVPN…

youphptube-self-hosted-alternative-to-youtube-ubuntu-18.04

How to Install YouPHPTube on Ubuntu 18.04 Server

This tutorial is going to show you how to run your own video-sharing website with YouPHPTube on Ubuntu 18.04. YouPHPTube…

vultr-coupon-code-2019

Vultr Coupon Code 2020 – $150 Free Hosting Credit

Vultr is a big player in the cloud hosting space. This article is going to explain server types at Vultr…