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Kubernetes

As explained in Google Anthos in Action

Kubernetes is an open-source platform for orchestrating and automating containerized workloads and infrastructure.

Kubernetes is an open-source orchestration and automation platform that manages infrastructure and application workloads through a container abstraction layer. It provides the compute engine for applications running in a cluster and can underpin multi-cloud platforms such as Anthos. section 1.2 section 3.1

Using Kubernetes effectively requires more than automated cluster creation. Administrators need to understand component interactions for troubleshooting, while developers need basic operations and the resources used to deploy workloads. section 3.0 section 3.1

Deployment decisions depend on understanding:

  • Cluster components and their interactions, including how workloads are deployed and managed. section 3.0
  • Kubernetes resources, also called objects, which provide the basic mechanisms for deploying applications. section 3.0
  • Scheduling controls such as labels, selectors, tolerations, and affinity or anti-affinity rules. section 3.0
  • The trade-off between simplified vendor installation and the operational knowledge needed to diagnose poor architectural choices. section 3.1
Figure 1.1 Anthos components and functions
01-01

Use the architecture figure to relate Kubernetes to service management, policy automation, multi-cloud abstraction, and developer tooling in Anthos. section 1.2

How Google Anthos in Action covers it

How deep it goes
Explains components, resources, and scheduling constraints, but stops short of detailed implementation procedures or individual component internals.
Examples
Uses Anthos architecture and workload-placement scenarios involving labels, selectors, tolerations, and affinity rules.
What it assumes
Assumes some cluster or cloud context while emphasizing that administrators and developers need Kubernetes fundamentals beyond automated installation.
What you can do after
Diagnose cluster and workload deployment problems and make better architectural decisions about resources and workload placement.
How it connects
Connects Kubernetes with containers, clusters, Anthos, service meshes, policy automation, resources, and workload scheduling.

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This explainer was generated by Manning's knowledge graph from the text of Google Anthos in Action. The section links point to the parts of the book it draws on.