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The Complete Kubernetes Guide : Become an Expert in Container Management with the Power of Kubernetes.
This Learning Path walks you through the basic and advanced features of Kubernetesand teaches you all that you need to know for easily and efficiently manage your containerized applications.
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing,
2019.
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| Colección: | Learning path.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Title Page; Copyright and Credits; About Packt; Contributors; Table of Contents; Preface; Chapter 1: 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 providersCLI 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; Chapter 2: Understanding Kubernetes Architecture; What is Kubernetes?; What Kubernetes is not; Understanding container orchestration; Physical machines, virtual machines, and containers; The benefits of containers
- Containers in the cloudCattle versus pets; Kubernetes concepts; Cluster; Node; Master; Pod; Label; Annotations; Label selectors; Replication controllers and replica sets; Services; Volume; StatefulSet; Secrets; Names; Namespaces; Diving into Kubernetes architecture in-depth; Distributed systems design patterns; Sidecar pattern; Ambassador pattern; Adapter pattern; Multinode patterns; The Kubernetes APIs; Resource categories; Workloads API; Discovery and load balancing; Config and storage; Metadata; Cluster; Kubernetes components; Master components; API server; Etcd; Kube controller manager
- Cloud controller managerKube-scheduler; DNS; Node components; Proxy; Kubelet; Kubernetes runtimes; The Container Runtime Interface (CRI); Docker; Rkt; App container; Cri-O; Rktnetes; Is rkt ready for use in production?; Hyper containers; Stackube; Continuous integration and deployment; What is a CI/CD pipeline?; Designing a CI/CD pipeline for Kubernetes; Summary; Chapter 3: Building a Foundation with Core Kubernetes Constructs; Technical requirements; The Kubernetes system; Nucleus; Application layer; Governance layer; Interface layer; Ecosystem; The architecture; The Master; Cluster state
- Cluster nodesMaster; 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; Summary; Chapter 4: Working with Networking, Load Balancers, and Ingress; Technical requirements; Container networking; The Docker approach; Docker default networks; Docker user-defined networks; The Kubernetes approach; Networking options