Note: This section links to third party projects that provide functionality required by Kubernetes. The Kubernetes project authors aren't responsible for these projects, which are listed alphabetically. To add a project to this list, read the content guide before submitting a change. More information. Kubernetes applications usually consist of multiple, separate services, each running in its own container. Developing and debugging these services on a remote Kubernetes cluster can be cumbersome, requiring you to get a shell on a running container in order to run debugging tools.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

This page shows how to debug a node running on the Kubernetes cluster using kubectl debug command. 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. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Creating Secret objects using kubectl command line.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Synopsis Update existing container image(s) of resources. Possible resources include (case insensitive): pod (po), replicationcontroller (rc), deployment (deploy), daemonset (ds), statefulset (sts), cronjob (cj), replicaset (rs) kubectl set image (-f FILENAME | TYPE NAME) CONTAINER_NAME_1=CONTAINER_IMAGE_1 ... CONTAINER_NAME_N=CONTAINER_IMAGE_N Examples # Set a deployment's nginx container image to 'nginx:1.9.1', and its busybox container image to 'busybox' kubectl set image deployment/nginx busybox=busybox nginx=nginx:1.9.1 # Update all deployments' and rc's nginx container's image to 'nginx:1.

Synopsis Create a service account with the specified name. kubectl create serviceaccount NAME [--dry-run=server|client|none] Examples # Create a new service account named my-service-account kubectl create serviceaccount my-service-account Options --allow-missing-template-keys     Default: true If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats. --dry-run string[="unchanged"]     Default: "none" Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it.

This website is maintained by Kubernetes SIG Docs. The Kubernetes project welcomes help from all contributors, new or experienced! Kubernetes documentation contributors: Improve existing content Create new content Translate the documentation Manage and publish the documentation parts of the Kubernetes release cycle Note:To learn more about contributing to Kubernetes in general, see the general contributor documentation site. Getting started Anyone can open an issue about documentation, or contribute a change with a pull request (PR) to the kubernetes/website GitHub repository.

FastAPI framework, high performance, easy to learn, fast to code, ready for production