SIG Docs Reviewers and Approvers do a few extra things when reviewing a change. Every week a specific docs approver volunteers to triage and review pull requests. This person is the "PR Wrangler" for the week. See the PR Wrangler scheduler for more information. To become a PR Wrangler, attend the weekly SIG Docs meeting and volunteer. Even if you are not on the schedule for the current week, you can still review pull requests (PRs) that are not already under active review.

Production-Grade Container Orchestration

GETTING STARTED create clusterrole clusterrolebinding configmap cronjob deployment ingress job namespace poddisruptio...

If you configure a Service, you can select from any network protocol that Kubernetes supports. Kubernetes supports the following protocols with Services: SCTP TCP (the default) UDP When you define a Service, you can also specify the application protocol that it uses. This document details some special cases, all of them typically using TCP as a transport protocol: HTTP and HTTPS PROXY protocol TLS termination at the load balancer Supported protocols There are 3 valid values for the protocol of a port for a Service:

kubectl is the Kubernetes cli version of a swiss army knife, and can do many things. While this Book is focused on using kubectl to declaratively manage applications in Kubernetes, it also covers other kubectl functions. Command Families Most kubectl commands typically fall into one of a few categories: Type Used For Description Declarative Resource Management Deployment and operations (e.g. GitOps) Declaratively manage Kubernetes workloads using resource configuration Imperative Resource Management Development Only Run commands to manage Kubernetes workloads using Command Line arguments and flags Printing Workload State Debugging Print information about workloads Interacting with Containers Debugging Exec, attach, cp, logs Cluster Management Cluster operations Drain and cordon Nodes Declarative Application Management The preferred approach for managing resources is through declarative files called resource configuration used with the kubectl Apply command.

Synopsis Create a NodePort service with the specified name. kubectl create service nodeport NAME [--tcp=port:targetPort] [--dry-run=server|client|none] Examples # Create a new NodePort service named my-ns kubectl create service nodeport my-ns --tcp=5678:8080 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.

Synopsis Create a resource quota with the specified name, hard limits, and optional scopes. kubectl create quota NAME [--hard=key1=value1,key2=value2] [--scopes=Scope1,Scope2] [--dry-run=server|client|none] Examples # Create a new resource quota named my-quota kubectl create quota my-quota --hard=cpu=1,memory=1G,pods=2,services=3,replicationcontrollers=2,resourcequotas=1,secrets=5,persistentvolumeclaims=10 # Create a new resource quota named best-effort kubectl create quota best-effort --hard=pods=100 --scopes=BestEffort 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.

Synopsis Create a job with the specified name. kubectl create job NAME --image=image [--from=cronjob/name] -- [COMMAND] [args...] Examples # Create a job kubectl create job my-job --image=busybox # Create a job with a command kubectl create job my-job --image=busybox -- date # Create a job from a cron job named "a-cronjob" kubectl create job test-job --from=cronjob/a-cronjob 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.

This page contains list of feature gates that have been removed. The information on this page is for reference. A removed feature gate is different from a GA'ed or deprecated one in that a removed one is no longer recognized as a valid feature gate. However, a GA'ed or a deprecated feature gate is still recognized by the corresponding Kubernetes components although they are unable to cause any behavior differences in a cluster.

Resource Types CredentialProviderRequest CredentialProviderResponse CredentialProviderRequest CredentialProviderRequest includes the image that the kubelet requires authentication for. Kubelet will pass this request object to the plugin via stdin. In general, plugins should prefer responding with the same apiVersion they were sent. FieldDescription apiVersionstringcredentialprovider.kubelet.k8s.io/v1 kindstringCredentialProviderRequest image [Required] string image is the container image that is being pulled as part of the credential provider plugin request. Plugins may optionally parse the image to extract any information required to fetch credentials.