Hey everyone! I'm currently a student taking a CI/CD course, and I've been diving into Kubernetes as part of the curriculum. I've learned about key concepts like Pods, Deployments, Services, Ingress, Volumes, StatefulSets, ReplicaSets, ConfigMap, and Secrets while using k3s (k3d). I'm really interested in pursuing a career focused on Kubernetes, but I'm unsure about how to progress from my current beginner level to becoming a professional. What types of tasks do you typically handle on a daily basis using Kubernetes? How did you develop your skills and land positions in this field?
3 Answers
Honestly, sometimes you just need a montage! Getting into Kubernetes can feel overwhelming, but piecing together your knowledge and experience will help you become a pro.
One of the best ways to grow is by operating a Kubernetes cluster long-term. Get your hands dirty by installing complex applications, performing upgrades, and resolving issues. Regularly tearing down a cluster weekly won't give you the real-life experience you need. Put in the time to learn about maintaining a cluster over the long run.
You should definitely check out 'Kubernetes the Hard Way' by Kelsey Hightower. It's a fantastic resource that helps you really understand how a Kubernetes cluster functions. You can set it up on your laptop using tools like Multipass for Mac or VirtualBox for Windows. It's a great way to get the basics down.
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