更新时间：2021-06-10 19:48:04
coverpage
Title Page
Dedication
Packt Upsell
Why subscribe?
Packt.com
Contributors
About the authors
About the reviewer
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Preface
Who this book is for
What this book covers
To get the most out of this book
Download the example code files
Download the color images
Conventions used
Get in touch
Reviews
Introduction to Kubernetes
Technical requirements
A brief overview of containers
What is a container?
cgroups
Namespaces
Union filesystems
Why are containers so cool?
The advantages of Continuous Integration/Continuous Deployment
Resource utilization
Microservices and orchestration
Future challenges
Our first clusters
Running Kubernetes on GCE
Kubernetes UI
Grafana
Command line
Services running on the master
Services running on the minions
Tearing down a cluster
Working with other providers
CLI setup
IAM setup
Cluster state storage
Creating your cluster
Other modes
Resetting the cluster
Investigating other deployment automation
Local alternatives
Starting from scratch
Cluster setup
Installing Kubernetes components (kubelet and kubeadm)
Setting up a master
Joining nodes
Networking
Joining the cluster
Summary
Questions
Further reading
Building a Foundation with Core Kubernetes Constructs
The Kubernetes system
Nucleus
Application layer
Governance layer
Interface layer
Ecosystem
The architecture
The Master
Cluster state
Cluster nodes
Master
Nodes (formerly minions)
Core constructs
Pods
Pod example
Labels
The container's afterlife
Services
Replication controllers and replica sets
Our first Kubernetes application
More on labels
Replica sets
Health checks
TCP checks
Life cycle hooks or graceful shutdown
Application scheduling
Scheduling example
Working with Networking Load Balancers and Ingress
Container networking
The Docker approach
Docker default networks
Docker user-defined networks
The Kubernetes approach
Networking options
Networking comparisons
Weave
