Production-Grade Container Orchestration

Production-Grade Container Orchestration

This page shows how to update the Kubernetes API reference documentation. The Kubernetes API reference documentation is built from the Kubernetes OpenAPI spec using the kubernetes-sigs/reference-docs generation code. If you find bugs in the generated documentation, you need to fix them upstream. If you need only to regenerate the reference documentation from the OpenAPI spec, continue reading this page. Before you begin Requirements: You need a machine that is running Linux or macOS.

Case studies highlight how organizations are using Kubernetes to solve real-world problems. The Kubernetes marketing team and members of the CNCF collaborate with you on all case studies. Case studies require extensive review before they're approved. Submit a case study Have a look at the source for the existing case studies. Refer to the case study guidelines and submit your request as outlined in the guidelines.

Objectives Learn about a Service in Kubernetes. Understand how labels and selectors relate to a Service. Expose an application outside a Kubernetes cluster. Overview of Kubernetes Services Kubernetes Pods are mortal. Pods have a lifecycle. When a worker node dies, the Pods running on the Node are also lost. A Replicaset might then dynamically drive the cluster back to the desired state via the creation of new Pods to keep your application running.

FEATURE STATE: Kubernetes v1.24 [stable] This page shows how to use a SOCKS5 proxy to access the API of a remote Kubernetes cluster. This is useful when the cluster you want to access does not expose its API directly on the public internet. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts.

Objectives Learn what a Kubernetes cluster is. Learn what Minikube is. Start a Kubernetes cluster on your computer. Kubernetes Clusters Kubernetes is a production-grade, open-source platform that orchestrates the placement (scheduling) and execution of application containers within and across computer clusters. Kubernetes coordinates a highly available cluster of computers that are connected to work as a single unit. The abstractions in Kubernetes allow you to deploy containerized applications to a cluster without tying them specifically to individual machines.

This tutorial shows you how to run a sample app on Kubernetes using minikube. The tutorial provides a container image that uses NGINX to echo back all the requests. Objectives Deploy a sample application to minikube. Run the app. View application logs. Before you begin This tutorial assumes that you have already set up minikube. See Step 1 in minikube start for installation instructions. Note:Only execute the instructions in Step 1, Installation.

Production-Grade Container Orchestration

Perform common tasks for managing a DaemonSet, such as performing a rolling update.