Author name: Rajkumar Aute

Most of the labs only works on the Kubernetes and Linux Not on EKS, AKS, GKE. Lab 1: The “RESTful” […]

Master Quiz: Container Runtimes Runtime Wars Score: 0/20 🔧 Master Quiz: Runtimes Docker vs. Containerd vs. CRI-O vs. Podman. Choose

Lab 1: Moving from Docker to Podman If you are on Linux (Fedora/CentOS/RHEL), try this to see how seamless the

Master Quiz: Systemd vs Docker Init PID 1 Manager Score: 0/20 ⚙️ Master Quiz: Systemd vs Init Zombies, Signals, and

Master Quiz: Linux Networking Data Flow Score: 0/20 🌐 Master Quiz: Linux Networking Bridges, iptables, and IPVS: The Plumbing of

Master Quiz: Linux & Networking Kernel Mode Score: 0/20 🐧 Master Quiz: Linux & Networking Deep dive into Namespaces, Cgroups,

Master Quiz: Docker Debugging Diagnostics Score: 0/20 🔍 Master Quiz: Docker Debugging Stats, Inspect, Diff, and Top: The Investigator’s Toolkit.

Lab 1: The “Resource Hog” Hunt Goal: Identify a container causing performance issues. Lab 2: The “Hidden Secret” Hunt Goal:

Master Quiz: Docker Cleanup Disk Usage Score: 0/20 🧹 Master Quiz: Docker Cleanup Garbage Collection, Pruning, and the “Nuclear Option.”

Lab 1: The “Junk Generator” (Visualize the problem) Lab 2: The “Orphan Volume” Hunt Lab 1: The “Time Machine” Clean