Pi-Hosted : Raspberry Pi 4 Server Setup, Docker Install, Portainer Install, Shell In A Box Part 1

Starting a New Series called Pi-Hosted which will be covering steps on how to turn your raspberry pi to a

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Ubuntu Server 18.04 Essentials Part 16 – Checking Command History

Preorder my latest book, Mastering Ubuntu Server Third Edition. Covers Ubuntu 20.04, and it’ll available November 2020! ➡️ https://ubuntuserverbook.com …

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Ubuntu Server 18.04 Administration Guide Part 08 – Setting up SSL/TLS with Let's Encrypt

Setting up SSL/TLS security with a certificate is a very important step, and HTTPS is pretty much expected nowadays. In

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Ubuntu Server 18.04 Essentials Part 15 – Managing systemd Units

Welcome to my Ubuntu Server Essentials Series, covering Ubuntu 18.04. In this series, you’ll learn how to install and manage

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How to migrate CentOS 8 to AlmaLinux

AlmaLinux is an exciting new distribution, that aims to carry on CentOS (as we used to know it). In this

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Live-patching QEMU with QEMUCare

Rebooting is a pain, and in some organizations, downright tedious. Shuffling virtual machines between hosts in a cluster is even

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DigitalOcean – Creando nuestro primer VPS con Ubuntu Linux

Crea tu primer VPS, consigue tu crédito de $100 en DigitalOcean: https://m.do.co/c/4d7e9f86d859 Aprende a crear proyectos reales en tu propio

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PostgreSQL Monitoring With ZABBIX

PostgreSQL database monitoring for free with an open-source monitoring tool called Zabbix. Installation and configuration take only a few minutes.

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Deploying a Simple Python Web Server

In this video, we’ll talk about creating a Flask application and hosting it on our Linux machine. We won’t talk

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