Introduction Previously, we discovered how to deploy Terraform as infrastructure provisioning tool. Today we will learn about infrastructure monitoring. While old-time favorites Zabbix and Nagios are still under active development, Prometheus integrated with Grafana has…
In this tutorial, I am going to show you how to backup Docker containers for services WordPress and MySQL in a docker-compose.yml file. If you read enough backup articles like me, you…
Cloudflare API authentication Options Cloudflare offers users two types of programmatic authentication. The biggest difference between the two is blast radius. When I say blast radius I mean: how much…
Registry Docker Distribution Docker Distribution is the first tool that implements packaging, distribution, storage and image distribution, acting as a Docker registry. (Currently Distribution has been donated to CNCF). The spec specification in…
When using nginx as a reverse proxy, you can simply forward the request directly to the next service as is. Setting a proxy_pass request will only replace the domain name,…
What is Tmux? Installing Tmux Mac OSX: Ubuntu: Centos or Amazon Linux Tmux Cheat Sheet Special note: <prefix> in Tmux will be CTRL + B Session Create new session Attach a channel Attach…
The command terminal is what gives Linux distributions a competitive edge over other operating systems. The ability to execute processes that require complex instructions with just a few commands gives…