CentOS

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

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…

postfixadmin-virtual-mailbox-domain-centos-rhel

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…

install dovecot imap server centos rhel

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 – Postfix SMTP Server

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…

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/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…

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…

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…

install lamp stack centos 8 rhel 8

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 rhel 8 centos 8 nginx

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 on red hat 8 centos 8 server

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…

ocserv client certificate authentication

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…