Programster's Blog

Tutorials focusing on Linux, programming, and open-source

Kubernetes

Set Up Kubectl On Your Local Machine

Set Up Kubectl On Your Local Machine

Kubernetes

Install K3s Agent On Ubuntu 20.04

Set up a Kubernetes agent on Ubuntu 20.04.

Kubernetes

Install K3s Server On Ubuntu 20.04

Install K3S on Ubuntu 20.04.

Debian Nginx Kubernetes load-balancer

Debian 10 - Set Up Nginx Load Balancer For Kubernetes

Set up a load balancer on Debian 10 for a Kubernetes cluster.

MariaDB Kubernetes K3s

Debian 10 - Set Up MariaDB Database For Kubernetes

Tutorial on setting up MariaDB to act as your data store for Kubernetes.

Terraform infrastructure-as-code

Terraform - Create an Elastic Container Registry

Sample code for creating an elastic container registry where you can push/pull your Docker images.

AWS Terraform infrastructure-as-code

Terraform Example - Adding HTTPS Listener

Adding support for HTTPS listeners in Terraform example.

AWS

AWS - Add SSL Certificate And Get ARN For Load Balancer

Manually upload an SSL certificate to AWS, and get the ARN so that you can feed it into Terraform.

Kubernetes

Lecture - High Availability K3s (Kubernetes) in minutes!

A timestamped video on how to set up a Kubernetes cluster with the use of K3s.

GlusterFS software-defined-storage

Debian 10 - Install GlusterFS 8

Install GlusterFS 8 on Debian 10.

PostgreSQL Terraform infrastructure-as-code

Use PostgreSQL To Store Terraform State

Configure Terraform to use a shared PostgreSQL server to hold the terraform state and implement locks.

Terminator Xubuntu Nemo file-browsers

Create Nemo Action (Shortcut) - Open In Terminator

Create a custom action for the Nemo file browser in order to open up the location in Terminator.

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Programster's Blog Ⓒ 2025