Redhat

Set Up Samba Server on CentOS 8 RHEL 8 for File Sharing

Set Up Samba Server on CentOS 8/RHEL 8 for File Sharing

In this tutorial, we’re going to learn how to install and configure a samba server on CentOS 8/RHEL8 to share…

Set Up SpamAssassin on CentOS RHEL to Block Email Spam

Set Up SpamAssassin on CentOS/RHEL to Block Email Spam

Previously we discussed 7 effective methods for blocking email spam with Postfix SMTP server. In this tutorial, we are going…

Set Up OpenDMARC with Postfix on CentOS RHEL to Block Email Spoofing

Set Up OpenDMARC with Postfix on CentOS/RHEL to Block Email Spoofing

In previous articles, we discussed several effective tips to block email spam. This tutorial will be showing you how to…

Install and Configure OpenDKIM on CentOS 8 RHEL 8 Mail Server

Install and Configure OpenDKIM on CentOS 8/RHEL 8 Mail Server

Previously I showed you how to set up SPF and DKIM on CentOS/RHEL mail server. Two common pieces of software…

Host Multiple Mail Domains in PostfixAdmin on CentOS RHEL

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

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

Part 3: 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 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…

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.…

ocserv client certificate authentication

How to 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…