Skip to content

Credentials and Configs in Kubernetes Secrets and ConfigMaps

Kubernetes Security

Credentials and Configs in Kubernetes Secrets and ConfigMaps

This allows YouTube videos and product images hosted on Amazon. YouTube may set cookies when a video loads. Read the privacy policy

Watch on YouTube instead (opens in a new tab)

Video write-up

Kubernetes ConfigMaps and Secrets Tutorial // In this tutorial we will use ConfigMap and Secret objects in my Cluster to deploy NGINX and MySQL containers. This example is a great howto for beginners which explains how to get configuration files and credentials as examples inside the volume of the container.

More videos with similar topics.

38:20

Authentik proxy outposts for Traefik, Docker and K8S

In this video, I will guide you through the process of using Authentik Proxy Outposts with Traefik, Docker, and Kubernetes. We'll dive into how to connect Authentik, a powerful open-source identity provider, to Traefik running on separate…

Docker Kubernetes Traefik
Write-up
31:48

Better HomeLab Secret Management // Infisical Tutorial

HomeLab secrets usually start simple: one .env file next to a Docker Compose stack. But over time, those secrets spread into GitLab variables, deployment scripts, copied folders, backups, notes, and places where they should not live. In th…

Docker Security Automation
Write-up
20:16

VLANs for Proxmox + OPNsense: My Homelab Setup

If your homelab is still running on one flat network, everything is simple — until it is not. In this video, I show how VLANs help split a homelab into cleaner network zones for private devices, production services, public-facing systems,…

Proxmox Networking Security
Write-up
24:52

Cockpit: The Easiest Way to Manage Linux Servers

In this video, I show how to use Cockpit as a lightweight Linux server dashboard for the tasks you normally do over SSH. We’ll install Cockpit on Ubuntu, log in to the web interface, look at updates, logs, services, storage, networking, us…

Ubuntu Linux Security
Write-up
35:01

Technitium: The Self-Hosted DNS Server You Should Run

In this video, I show how to run Technitium as a self-hosted DNS server for your homelab. We’ll set up a real internal DNS zone, add local records, decide how clients should use it safely, and look at the features that make it more powerfu…

Networking Security DNS
Write-up
25:59

Dockhand: A Smarter, Safer Docker Manager

In this video, I’m taking a look at Dockhand, a Docker management platform focused on safer remote Docker management, smart updates, and vulnerability-aware update workflows. We’ll install Dockhand, connect a Docker environment, look at th…

Docker Security Automation
Write-up