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Install Tools
Install and Set Up kubectl on Linux
Install and Set Up kubectl on macOS
Install and Set Up kubectl on Windows
Administer a Cluster
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Configuring a cgroup driver
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Find Out What Container Runtime is Used on a Node
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Check whether dockershim removal affects you
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Generate Certificates Manually
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Configure Memory and CPU Quotas for a Namespace
Configure a Pod Quota for a Namespace
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Use Antrea for NetworkPolicy
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Romana for NetworkPolicy
Weave Net for NetworkPolicy
Access Clusters Using the Kubernetes API
Advertise Extended Resources for a Node
Autoscale the DNS Service in a Cluster
Change the default StorageClass
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Cloud Controller Manager Administration
Configure a kubelet image credential provider
Configure Quotas for API Objects
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Control Topology Management Policies on a node
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Declare Network Policy
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Guaranteed Scheduling For Critical Add-On Pods
IP Masquerade Agent User Guide
Limit Storage Consumption
Migrate Replicated Control Plane To Use Cloud Controller Manager
Namespaces Walkthrough
Operating etcd clusters for Kubernetes
Reconfigure a Node's Kubelet in a Live Cluster
Reserve Compute Resources for System Daemons
Running Kubernetes Node Components as a Non-root User
Safely Drain a Node
Securing a Cluster
Set Kubelet parameters via a config file
Share a Cluster with Namespaces
Upgrade A Cluster
Use Cascading Deletion in a Cluster
Using a KMS provider for data encryption
Using CoreDNS for Service Discovery
Using NodeLocal DNSCache in Kubernetes Clusters
Using sysctls in a Kubernetes Cluster
Utilizing the NUMA-aware Memory Manager
Verify Signed Kubernetes Artifacts
Configure Pods and Containers
Assign Memory Resources to Containers and Pods
Assign CPU Resources to Containers and Pods
Configure GMSA for Windows Pods and containers
Configure RunAsUserName for Windows pods and containers
Create a Windows HostProcess Pod
Configure Quality of Service for Pods
Assign Extended Resources to a Container
Configure a Pod to Use a Volume for Storage
Configure a Pod to Use a PersistentVolume for Storage
Configure a Pod to Use a Projected Volume for Storage
Configure a Security Context for a Pod or Container
Configure Service Accounts for Pods
Pull an Image from a Private Registry
Configure Liveness, Readiness and Startup Probes
Assign Pods to Nodes
Assign Pods to Nodes using Node Affinity
Configure Pod Initialization
Attach Handlers to Container Lifecycle Events
Configure a Pod to Use a ConfigMap
Share Process Namespace between Containers in a Pod
Use a User Namespace With a Pod
Create static Pods
Translate a Docker Compose File to Kubernetes Resources
Enforce Pod Security Standards by Configuring the Built-in Admission Controller
Enforce Pod Security Standards with Namespace Labels
Migrate from PodSecurityPolicy to the Built-In PodSecurity Admission Controller
Monitoring, Logging, and Debugging
Troubleshooting Applications
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Debug a StatefulSet
Determine the Reason for Pod Failure
Debug Init Containers
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Get a Shell to a Running Container
Troubleshooting Clusters
Resource metrics pipeline
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Monitor Node Health
Debugging Kubernetes nodes with crictl
Auditing
Debugging Kubernetes Nodes With Kubectl
Developing and debugging services locally using telepresence
Windows debugging tips
Manage Kubernetes Objects
Declarative Management of Kubernetes Objects Using Configuration Files
Declarative Management of Kubernetes Objects Using Kustomize
Managing Kubernetes Objects Using Imperative Commands
Imperative Management of Kubernetes Objects Using Configuration Files
Update API Objects in Place Using kubectl patch
Managing Secrets
Managing Secrets using kubectl
Managing Secrets using Configuration File
Managing Secrets using Kustomize
Inject Data Into Applications
Define a Command and Arguments for a Container
Define Dependent Environment Variables
Define Environment Variables for a Container
Expose Pod Information to Containers Through Environment Variables
Expose Pod Information to Containers Through Files
Distribute Credentials Securely Using Secrets
Run Applications
Run a Stateless Application Using a Deployment
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Scale a StatefulSet
Delete a StatefulSet
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Horizontal Pod Autoscaling
HorizontalPodAutoscaler Walkthrough
Specifying a Disruption Budget for your Application
Accessing the Kubernetes API from a Pod
Run Jobs
Running Automated Tasks with a CronJob
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Fine Parallel Processing Using a Work Queue
Indexed Job for Parallel Processing with Static Work Assignment
Job with Pod-to-Pod Communication
Parallel Processing using Expansions
Handling retriable and non-retriable pod failures with Pod failure policy
Access Applications in a Cluster
Deploy and Access the Kubernetes Dashboard
Accessing Clusters
Configure Access to Multiple Clusters
Use Port Forwarding to Access Applications in a Cluster
Use a Service to Access an Application in a Cluster
Connect a Frontend to a Backend Using Services
Create an External Load Balancer
List All Container Images Running in a Cluster
Set up Ingress on Minikube with the NGINX Ingress Controller
Communicate Between Containers in the Same Pod Using a Shared Volume
Configure DNS for a Cluster
Access Services Running on Clusters
Extend Kubernetes
Configure the Aggregation Layer
Use Custom Resources
Extend the Kubernetes API with CustomResourceDefinitions
Versions in CustomResourceDefinitions
Set up an Extension API Server
Configure Multiple Schedulers
Use an HTTP Proxy to Access the Kubernetes API
Use a SOCKS5 Proxy to Access the Kubernetes API
Set up Konnectivity service
TLS
Configure Certificate Rotation for the Kubelet
Manage TLS Certificates in a Cluster
Manual Rotation of CA Certificates
Manage Cluster Daemons
Perform a Rolling Update on a DaemonSet
Perform a Rollback on a DaemonSet
Networking
Adding entries to Pod /etc/hosts with HostAliases
Validate IPv4/IPv6 dual-stack
Extend kubectl with plugins
Manage HugePages
Schedule GPUs
Tutorials
Hello Minikube
Learn Kubernetes Basics
Create a Cluster
Using Minikube to Create a Cluster
Interactive Tutorial - Creating a Cluster
Deploy an App
Using kubectl to Create a Deployment
Interactive Tutorial - Deploying an App
Explore Your App
Viewing Pods and Nodes
Interactive Tutorial - Exploring Your App
Expose Your App Publicly
Using a Service to Expose Your App
Interactive Tutorial - Exposing Your App
Scale Your App
Running Multiple Instances of Your App
Interactive Tutorial - Scaling Your App
Update Your App
Performing a Rolling Update
Interactive Tutorial - Updating Your App
Configuration
Example: Configuring a Java Microservice
Externalizing config using MicroProfile, ConfigMaps and Secrets
Interactive Tutorial - Configuring a Java Microservice
Configuring Redis using a ConfigMap
Security
Apply Pod Security Standards at the Cluster Level
Apply Pod Security Standards at the Namespace Level
Restrict a Container's Access to Resources with AppArmor
Restrict a Container's Syscalls with seccomp
Stateless Applications
Exposing an External IP Address to Access an Application in a Cluster
Example: Deploying PHP Guestbook application with Redis
Stateful Applications
StatefulSet Basics
Example: Deploying WordPress and MySQL with Persistent Volumes
Example: Deploying Cassandra with a StatefulSet
Running ZooKeeper, A Distributed System Coordinator
Services
Connecting Applications with Services
Using Source IP
Reference
Glossary
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Deprecated API Migration Guide
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Authorization Overview
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Mapping PodSecurityPolicies to Pod Security Standards
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Kubernetes API
Workload Resources
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ResourceClass v1alpha1
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ValidatingAdmissionPolicy v1alpha1
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Binding
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ClusterCIDR v1alpha1
Common Definitions
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ValidatingAdmissionPolicyBindingList v1alpha1
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Instrumentation
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Kubernetes Metrics Reference
Kubernetes Issues and Security
Kubernetes Issue Tracker
Kubernetes Security and Disclosure Information
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Kubelet Checkpoint API
Kubelet Device Manager API Versions
Articles on dockershim Removal and on Using CRI-compatible Runtimes
Networking Reference
Protocols for Services
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Setup tools
Kubeadm
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Implementation details
Command line tool (kubectl)
kubectl Cheat Sheet
kubectl Commands
kubectl
JSONPath Support
kubectl for Docker Users
kubectl Usage Conventions
Component tools
Feature Gates
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kubelet
kube-apiserver
kube-controller-manager
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kube-scheduler
Configuration APIs
Client Authentication (v1)
Client Authentication (v1beta1)
Event Rate Limit Configuration (v1alpha1)
Image Policy API (v1alpha1)
kube-apiserver Admission (v1)
kube-apiserver Audit Configuration (v1)
kube-apiserver Configuration (v1)
kube-apiserver Configuration (v1alpha1)
kube-apiserver Encryption Configuration (v1)
kube-proxy Configuration (v1alpha1)
kube-scheduler Configuration (v1)
kube-scheduler Configuration (v1beta2)
kube-scheduler Configuration (v1beta3)
kubeadm Configuration (v1beta2)
kubeadm Configuration (v1beta3)
kubeconfig (v1)
Kubelet Configuration (v1)
Kubelet Configuration (v1alpha1)
Kubelet Configuration (v1beta1)
Kubelet CredentialProvider (v1)
Kubelet CredentialProvider (v1alpha1)
Kubelet CredentialProvider (v1beta1)
WebhookAdmission Configuration (v1)
Scheduling
Scheduler Configuration
Scheduling Policies
Other Tools
Mapping from dockercli to crictl
Contribute
Suggesting content improvements
Contributing new content
Opening a pull request
Documenting for a release
Blogs and case studies
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For approvers and reviewers
Localizing Kubernetes documentation
Participating in SIG Docs
Roles and responsibilities
PR wranglers
Documentation style overview
Content guide
Style guide
Diagram guide
Writing a new topic
Page content types
Content organization
Custom Hugo Shortcodes
Updating Reference Documentation
Quickstart
Contributing to the Upstream Kubernetes Code
Generating Reference Documentation for the Kubernetes API
Generating Reference Documentation for kubectl Commands
Generating Reference Pages for Kubernetes Components and Tools
Advanced contributing
Viewing Site Analytics
Docs smoke test page
Kubernetes Documentation
Tasks
Manage Cluster Daemons
Manage Cluster Daemons
Perform common tasks for managing a DaemonSet, such as performing a rolling update.
Perform a Rolling Update on a DaemonSet
Perform a Rollback on a DaemonSet
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