Programster's Blog

Tutorials focusing on Linux, programming, and open-source

Nginx reverse-proxy

Using Jwilder Nginx Reverse Proxy With Wildcard SSL Certificate

How to deploy jwilder/nginx-proxy container when you are using a wildcard SSL.

Docker Ubuntu install

Ubuntu 20 - Install Docker

Install docker engine on Ubuntu 20.04

kerberos

Kerberos Cheatsheet

A cheatsheet for using Kerberos

lectures OctoberCMS

Lecture - Making Websites With October CMS - Part 05 - Builder Plugin Overview

A timestamped youtube video explaining how to build a plugin for October CMS using the builder plugin.

KVM Hetzner

Setting Up A Hetzner Dedicated Server KVM

A post on how to set up KVM on a Hetzner dedicated server, resolving issues with setting up the networking.

samba

Ubuntu 18.04 - Deploy Samba Active Directory

Deploy an Active Directory (AD) using SAMBA.

samba lectures active-directory kerberos

Lecture - Ubuntu 18.04 - Set Up Samba As Active Directory Domain Controller

A timestamped video from the urban penguin on setting up a SAMBA server on Ubuntu 18.04 to manage your Windows user accounts.SAMBA

Proxmox

Proxmox - Move Disk

Move your Proxmox guest's disks to another location.

BASH Docker

Docker - Fixing Windows Line Endings In BASH Scripts When Using Volumes

Fix issues with using BASH scripts having windows line endings when using Docker volumes.

printing HP

HP Instant Ink Price Graph

A tool/graph visualizing cost when using HP Instant Ink.

LibreOffice

Ubuntu - Install Latest Libreoffice From PPA

Install the latest version of Libreoffice on Ubuntu 18.04 and 20.04

AWS

Lecture - Amazon Chime SDK

A timestamped post of the Amazon chime NodeJS demo.

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Programster's Blog Ⓒ 2025