I'm diving into the world of DevOps and want to start with containers. I've heard that Kubernetes is essential for cloud computing, and since it depends on Docker, I want to learn both. While I have some background knowledge, I'm looking for resources to start from the ground up. My experience is as an IT systems engineer focused on middleware integration on Linux, and though I'm somewhat familiar with Ansible and virtualization, I want a clear path to learning without getting overwhelmed or frustrated like I have in the past. I have plenty of old computers to practice on, so I'm eager to find good books, tutorials, or learning paths that can guide me step by step. Thanks in advance for any help!
4 Answers
Don't forget to keep the documentation open! Reading the manual while learning is crucial for understanding the details.
Start with Docker first! Get comfortable with building your own images and running them; it will help you understand the basics of containerization. You could even build simple tools as projects to gain experience with tagging and versions. Once you’re confident, then move on to Docker Compose, and finally Kubernetes. I recommend checking out local tools like Podman if you want to experiment. Good luck!
Totally agree! Building your own projects really helps reinforce what you learn.
You might want to sign up for Kode Kloud. They offer labs that provide hands-on practice for both Docker and Kubernetes, which can really help solidify your learning.
I'd recommend going in this order: Docker, then Docker Compose, and finally Kubernetes. Jumping straight into Kubernetes can be tricky without a solid grip on containers. A great resource is the Techworld with Nana YouTube channel, which has some easy-to-follow tutorials. Start by running self-hosted software to get your hands dirty. Remember, keep it simple, and that's all you need for most projects!
Thanks! I’ll check out that YouTube channel.
That sounds like a solid plan! Starting simple is key.