Programster's Blog

Tutorials focusing on Linux, programming, and open-source

KVM - Automated Snapshot Pruning Script

A script to automatically prune old snapshots and only keep the last X number.

Export Stats For Prometheus With Node Exporter

Run node exporter on your servers for Prometheus to monitor them.

Deploy Prometheus With Docker

Deploy Prometheus through Docker

VirtualBox - Expand Disk Image

Resize your VirtualBox guest disk images.

PHP

Ubuntu 18.04 - Install PHP 7.3

Install PHP 7.3 on Ubuntu 18.04.

Get Microsoft Teams Running On Ubuntu

How to get Micro$oft Teams running on Ubuntu.

Stress Test Your Webserver With Gatling

Stress test your webserver with Gatling.

AWS

Sharing Videos Online Securely with HLS encoding and CloudFront Security And Distribution

A tutorial series on publishing private video content using AWS services.

AWS

AWS Elastic Transcoder - Create A Preset for HLS Videos

Create a preset for creating HLS videos in AWS.

Create CloudFront Key Pair

Create a key pair for CloudFront

Deploying Own Mail Server With Mail-in-a-Box

Deploy your own mail server with Mail-in-a-Box.

Ubuntu 18.04 - Install PostgreSQL

Install PostgreSQL client/server in Ubuntu 18.04.

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