I recommend the free Linux Foundation courses on EdX: Introduction to Linux https://www.edx.org/course/introduction-to-linux https://www.edx.org/course/introdu

I recommend the free Linux Foundation courses on EdX: Introduction to Linux https://www.edx.org/course/introduction-to-linux https://www.edx.org/course/introduction-to-linux Introduction to Kubernetes https://www.edx.org/course/introduction-to-kubernetes https://www.edx.org/course/introduction-to-kubernetes Disclosure: CNCF funded the Kubernetes course development.