Set up a SFTP Server on SUSE Linux Enterprise Server
In this post we will see step by step how we can set up a SFTP Server on SLES 15…
Run your App as Unix Daemon in Ubuntu
In this post we will see how we can run a custom app (executable) as daemon (service) on Ubuntu. To…
Run a .NET Core C# Console App on Ubuntu
In this post we will see how we can run a .NET Core Console App on Ubuntu. Therefore I will…
Set up Redis Object Cache on Ubuntu for WordPress and the LiteSpeed Cache Plugin
In this post I want to show how to set up a persistent object cache on a virtual machine (Ubuntu)…
Join Ubuntu to an Active Directory Domain using SSSD (System Security Services Daemon)
In this post I want to set up the sssd daemon on Ubuntu to join an AD domain and authenticate…
Manage Systemd Services with Systemctl on Ubuntu
Systemd is primarily an init system for Linux operating systems. It’s main task is to initialize the components that must…
Set up DMARC (verification) for Postfix on Ubuntu
Last week I wrote a post about how to set up SPF and DKIM for Postfix on Ubuntu, today I…
Set up Ubuntu’s Built-In Firewall
Ubuntu’s built-in firewall is named ufw (uncomplicated firewall). Actually Ufw is just an utility which makes it easier to configure…
Set up ownCloud on Ubuntu
Today I wanna show how to set up ownCloud (release 10.11) on Ubuntu 22.04.1 LTS. ownCloud is an open-source file sync,…
Set up SPF and DKIM for Postfix on Ubuntu
In this post I want to show how to set up the SPF (Sender Policy Framework) and DomainKeys Identified Mail (DKIM)…
