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Ch 3 notes for Kubernetes in Action. Learn pod lifecycle basics (create, run, stop), resource organization via labels and namespaces, executing bulk operations on labeled pods, and scheduling workloads onto specific types of cluster worker nodes.
Ch 2 notes for Kubernetes in Action. Key topics include: creating and sharing Docker container images, running a local single-node cluster via Minikube, configuring the kubectl CLI, and deploying/horizontally scaling a Kubernetes application.
Reading Note for *Chapter 01 Introducing Kubernetes* of *Kubernetes In Action*: the history of software developing, isolation by containers,how containers and Docker are used by Kubernetes and how to simplify works by Kubernetes
**Maven** is a *project management tool* that is based on *POM* (*project object model*). It is used for **projects build**, **dependency** and **documentation**.
**Docker** is a platform for *developing*, *shipping*, and *deploying* applications quickly in **portable, self-sufficient containers**, and is used in the **Continuous Deployment (CD)** stage of the **DevOps** ecosystem.
Today we use **OpenSSH** and **PuTTY** to log in remote computers.