Welcome to iximiuz Labs š
Indie Learning Platform to Master Server Side Craft
Interactive Courses and Tutorials for Mastering Server Side Technologies
Learn the skills you need for the jobin the most hands-on way possible š·š¼Learn the skills you needfor the job in the mosthands-on way possible š·š¼Ā 
Training Challenges for Building DevOps and SRE Skills
Solve fun problems and get readyfor your next SRE/DevOps interview š§āš»Solve fun problems andget ready for your nextSRE/DevOps interview š§āš»Ā Kubernetes Pod With a Faulty Init Sequence
Submissions: 96/421
Copy Files To/From a Running Docker Container
Submissions: 183/277
Challenges
to solve
to solve
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Solutions
attempted
attempted
17.6K
Solutions
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accepted
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Focused Skill Paths and Comprehensive Roadmaps for Step-by-Step Learning
Follow guided paths to mastercomplex technologies step by step š£ļøFollow guided paths tomaster complex technologiesstep by step š£ļøĀ RoadmapĀ onĀ Containers
Docker The Hands-On Way
- 2 Tutorials
- 4 Skill Paths
- 26 Challenges
Copy Container Images Like a Pro
Practice copying container images from one repository to another using the docker, crane, skopeo, and regctl tools.
Get Started with Linux Control Groups (cgroup v2)
Start with learning how to limit process resources in Linux using cgroups - from the most basic and labour-intensive cgroupfs manipulation to the handiest systemd-run command. After that, explore how Docker and Kubernetes use cgroups to control resource usage of containers and pods.
Build Container Images Like a Pro
Practice building container images, choosing the right base image, organizing multi-stage Dockerfiles, and troubleshooting common issues caused by flawed image composition.
Master Container Networking
Do you want to troubleshoot container and Kubernetes networking issues like a true expert? This is a highly practical learning path that will take you from the basics of container networking like creating a network namespace, to more complex topics like configuring a bridge network and using iptables to set up network address translation (NAT) and port forwarding.
Remote Playgrounds for Docker, Kubernetes, Linux, Networking, and Security
Experiment in carefully craftedsandboxes right from your browser š§ŖExperiment in carefullycrafted sandboxes rightfrom your browser š§ŖĀ This playground was prepared for you by the iximiuz Labs team.
Kubernetes Cluster
A multi-node Kubernetes cluster provisioned with kubeadm, allowing you to choose your preferred container runtime and networking plugin. Perfect for CKA, CKAD, and CKS preparation.
This playground was prepared for you by the iximiuz Labs team.
This playground was prepared for you by the iximiuz Labs team.
Playgrounds
to practice
to practice
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Students
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signed up
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MicroVMs
launched
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Welcoming and Supportive Online Community for Sharing Ideas and Professional Growth
How To Use iximiuz Labs
- š§Ŗ Practice in Playgrounds - Remote sandbox environments for free-form exploration of Linux, networking, containers, Kubernetes, and related technologies.
- š Learn with Tutorials - Traditional long-form articles with clear diagrams, reproducible instructions, and interactive blocks - augmented by Playgrounds.
- š Solve Challenges - LeetCode/HackerRank-styled problems but for DevOps tasks - with auto-grading, hints, and explanatory solutions.
- š Enrol in Courses - Theoretical lessons intermixed with hands-on exercises to cover broader topics in depth.
- š ļø Follow Skill Paths - Highly focused learning sequences to develop or improve specific DevOps skills.
- šŗļø Explore Roadmaps - Comprehensive learning paths to master entire domains or technologies.
We know firsthand that there's no one-size-fits-all approach to learning. That's why each part of iximiuz Labs is designed to support you at every stage of your journey.
The best way to build proficiency is through practice in a realistic yet safe environment - that's exactly what Playgrounds provide. With just a one click, you can get a Linux VM, Docker, or even a multi-node Kubernetes cluster ready in seconds, letting you experiment freely without risking your host system.
When you're looking to deepen your understanding with theory, our Tutorials and Courses offer clear explanations to help you grasp even the most nuanced topics.
For a more structured approach, Skill Paths and Roadmaps offer carefully curated, step-by-step guidance, so you always know exactly where you're headed next.
Finally, when you want to put your skills to the test, our interactive Challenges simulate real-world scenarios, helping you apply your knowledge through practical, hands-on exercises.