Cloud Native DevOps with Kubernetes, 2nd Edition
by
Cloud Native DevOps with Kubernetes, 2nd Edition
- 1. Revolution in the Cloud
- The Creation of the Cloud
- Buying Time
- Infrastructure as a Service
- The Dawn of DevOps
- Improving Feedback Loops
- What Does DevOps Mean?
- Infrastructure as Code
- Learning Together
- The Coming of Containers
- The State of the Art
- Thinking Inside the Box
- Putting Software in Containers
- Plug and Play Applications
- Conducting the Container Orchestra
- Kubernetes
- From Borg to Kubernetes
- Why Kubernetes?
- Will Kubernetes Disappear?
- Kubernetes Is Not a Panacea
- Cloud Native
- The Future of Operations
- Distributed DevOps
- Some Things Will Remain Centralized
- Developer Productivity Engineering
- You Are the Future
- Summary
- 2. First Steps with Kubernetes
- Running Your First Container
- Installing Docker Desktop
- What Is Docker?
- Running a Container Image
- The Demo Application
- Looking at the Source Code
- Introducing Go
- How the Demo App Works
- Building a Container
- Understanding Dockerfiles
- Minimal Container Images
- Running docker image build
- Naming Your Images
- Port Forwarding
- Container Registries
- Authenticating to the Registry
- Naming and Pushing Your Image
- Running Your Image
- Hello, Kubernetes
- Running the Demo App
- If the Container Doesn’t Start
- Minikube
- Summary
- 3. Getting Kubernetes
- Cluster Architecture
- The Control Plane
- Node Components
- High Availability
- The Costs of Self-Hosting Kubernetes
- It’s More Work Than You Think
- It’s Not Just About the Initial Setup
- Tools Don’t Do All the Work for You
- Kubernetes The Hard Way
- Kubernetes Is Hard
- Administration Overhead
- Start with Managed Services
- Managed Kubernetes Services
- Google Kubernetes Engine (GKE)
- Cluster Autoscaling
- Autopilot
- Amazon Elastic Kubernetes Service (EKS)
- Azure Kubernetes Service (AKS)
- IBM Cloud Kubernetes Service
- DigitalOcean Kubernetes
- Kubernetes Installers
- kops
- Kubespray
- kubeadm
- Rancher Kubernetes Engine (RKE)
- Puppet Kubernetes Module
- Buy or Build: Our Recommendations
- Run Less Software
- Use Managed Kubernetes if You Can
- But What About Vendor Lock-in?
- Bare-Metal and On-Prem
- Multi-Cloud Kubernetes Clusters
- OpenShift
- Anthos
- Use Standard Kubernetes Self-Hosting Tools if You Must
- Clusterless Container Services
- Amazon Fargate
- Azure Container Instances (ACI)
- Google Cloud Run
- Summary
About the Authors
John Arundel is a consultant with thirty years experience in the computer industry. He is the author of several technical books, and works with many companies around the world consulting on Kubernetes, Puppet, scalability, reliability, and performance.
Justin Domingus is a senior IT and devops engineer who specializes in Kubernetes and cloud operations.
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