Host Multiple Mail Domains in PostfixAdmin on CentOS/RHEL
This tutorial will be showing you how to set up multiple mail domains (virtual hosting) on CentOS/RHEL server with PostfixAdmin,…
Install Roundcube Webmail on CentOS 8/RHEL 8 with Apache/Nginx
Roundcube is a free open source, full-featured webmail client written in PHP. A webmail is a mail client in your…
Part 4: Set Up SPF and DKIM with Postfix on CentOS 8/RHEL 8 Mail Server
After completing part 1 and part 2, we have a working Postfix SMTP server and Dovecot IMAP server. We can…
Part 3: PostfixAdmin – Create Virtual Mailboxes on CentOS 8/RHEL 8 Mail Server
In previous articles, we discussed how to set up your own mail server on CentOS 8/RHEL 8 from scratch. In…
Part 2: Install Dovecot IMAP Server on CentOS 8/RHEL 8 & Enable TLS Encryption
This is part 2 of building your own email server from scratch on CentOS 8/RHEL 8 tutorial series. In part…
Run Your Own Email Server on CentOS 8/RHEL 8 – Postfix SMTP Server
Why run your own email server? Perhaps you have a website, which needs to send emails to users, or maybe…
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…
Set Up Your Own BIND9 DNS Resolver on CentOS 8/RHEL 8/Rocky Linux 8/Alma Linux 8
This tutorial will be showing you how to set up a local DNS resolver on CentOS 8/RHEL 8, with the…
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…
How to Install LAMP Stack on CentOS 8/RHEL 8
This tutorial is going to show you how to install LAMP stack on CentOS 8 and RHEL 8. What’s LAMP…
Install NextCloud on CentOS 8/RHEL 8 with Nginx (LEMP Stack)
This tutorial will be showing you how to install NextCloud on RHEL 8/CentOS 8 with Nginx web server. What’s NextCloud?…
Install LEMP Stack (Nginx, MariaDB, PHP7.2) on RHEL 8/CentOS 8
This tutorial is going to show you how to install LEMP stack on RHEL 8 and CentOS 8. What’s LEMP…
How to Download and Install RHEL8 For Free (Red Hat Enterprise Linux)
RHEL (Red Hat Enterprise Linux) 8 was released on May 7, 2019, 5 years after the release of RHEL 7.…
Set up Certificate Authentication in OpenConnect VPN Server (ocserv)
This tutorial will be showing you how to set up certificate authentication in OpenConnect VPN server (ocserv) on Debian/Ubuntu/CentOS/RHEL. OpenConnect…
How to Set Up Shadowsocks-libev Proxy Server on CentOS/Rocky Linux
This tutorial is going to show you how to set up Shadowsocks proxy server on CentOS. Shadowsocks is a lightweight,…
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