DigitalOcean Kubernetes

Overview

DigitalOcean Kubernetes (DOKS) is a managed Kubernetes service that provides a platform for deploying, managing, and scaling containerized applications. It is built on open-source Kubernetes and aims to simplify the operational overhead associated with running Kubernetes clusters. DigitalOcean manages the Kubernetes control plane, including API servers, schedulers, and etcd, which removes the need for users to provision or maintain these components. This approach allows developers to focus on their applications rather than the underlying orchestration infrastructure.

DOKS is designed for developers and organizations that require a managed Kubernetes solution without the complexity or cost often associated with hyperscale cloud providers. It is particularly suited for small to medium-sized applications, microservices architectures, and development/staging environments where ease of use and cost-effectiveness are primary considerations. The service emphasizes a developer-friendly experience, offering integration with other DigitalOcean services such as Droplets (virtual machines), Managed Databases, and Spaces Object Storage, which can be provisioned and managed alongside Kubernetes clusters through a unified interface or API.

The service's pricing model is structured around the consumption of worker nodes and associated resources, with no charge for the control plane itself. This can present a cost advantage for certain workloads compared to services that charge for control plane components. DOKS supports standard Kubernetes features, including deployments, services, ingress, and persistent volumes, providing a compatible environment for existing Kubernetes workloads. For instance, creating a Kubernetes cluster with DOKS involves selecting a region, a Kubernetes version, and node pool configurations, which can be completed via the DigitalOcean Cloud Panel or command-line tools. Clusters are provisioned with a default kubectl configuration, enabling immediate interaction.

While DOKS provides a managed experience, users retain full access to the Kubernetes API and can customize their clusters with standard tools and extensions. This balance of management and flexibility makes it suitable for teams looking to leverage Kubernetes without deep operational expertise. The platform's documentation provides guides for common tasks, such as deploying applications and scaling node pools. According to RedMonk's analysis of developer preferences, ease of use and streamlined workflows are increasingly important factors in cloud platform adoption decisions, which aligns with DigitalOcean's focus on developer experience. This focus differentiates it from more complex, enterprise-grade offerings by prioritizing rapid deployment and straightforward management.

Key features

• Managed Control Plane: DigitalOcean manages the Kubernetes control plane, including master nodes, etcd, and API servers, reducing operational overhead for users.
• Free Control Plane: There is no charge for the Kubernetes control plane; users only pay for the worker nodes and other provisioned resources.
• Node Pools: Supports multiple node pools within a single cluster, allowing for different machine types (CPU, RAM) and scaling configurations based on workload requirements.
• Integrated Load Balancing: Provides native integration with DigitalOcean Load Balancers for distributing traffic across application pods.
• Persistent Storage: Integrates with DigitalOcean Block Storage for persistent volumes, enabling stateful applications to run on Kubernetes.
• Container Registry: Seamless integration with DigitalOcean Container Registry for storing and managing Docker images.
• One-Click Applications: Offers a marketplace of pre-configured applications that can be deployed onto DOKS clusters with a single click.
• Automated Updates: Facilitates easy upgrades to new Kubernetes versions for both the control plane and worker nodes.
• Developer API: A comprehensive RESTful API for programmatic cluster management and automation.

Pricing

DigitalOcean Kubernetes charges for worker nodes and associated infrastructure resources, not for the Kubernetes control plane. Pricing is based on the type and quantity of Droplets (virtual machines) used as worker nodes, as well as any attached Block Storage, Load Balancers, or network transfer. The following table provides example pricing as of May 2026.

For the most current and detailed pricing information, refer to the official DigitalOcean Kubernetes pricing page.

Common integrations

• DigitalOcean Load Balancers: Automatically provisioned and managed to distribute incoming traffic to Kubernetes services. Learn more about integrating Load Balancers with DOKS.
• DigitalOcean Block Storage: Used for persistent volumes in Kubernetes, providing durable storage for stateful applications. See the guide on adding volumes to DOKS.
• DigitalOcean Container Registry: A private registry for storing and managing Docker images, accessible directly from DOKS clusters. Explore Container Registry integration with Kubernetes.
• DigitalOcean Monitoring: Provides metrics and alerts for Droplets, including worker nodes, to observe cluster health and performance.
• Velero: For backup and restore of Kubernetes cluster resources and persistent volumes. The Velero documentation includes DigitalOcean-specific setup instructions.
• Helm: A package manager for Kubernetes, widely used to define, install, and upgrade complex Kubernetes applications.

Alternatives

• Google Kubernetes Engine (GKE): A fully managed Kubernetes service from Google Cloud, offering advanced features, auto-scaling, and deep integration with the Google Cloud ecosystem.
• Amazon Elastic Kubernetes Service (EKS): A managed Kubernetes service from AWS, providing high availability and integration with a broad range of AWS services.
• Azure Kubernetes Service (AKS): Microsoft Azure's managed Kubernetes offering, designed for deploying and managing containerized applications on Azure.
• Render: Offers managed container services with integrated build, deploy, and scaling, providing an alternative for simplified application hosting without direct Kubernetes management.
• Fly.io: A platform for deploying full stack apps and databases close to users, offering a global application platform that can be an alternative for specific containerized workloads.

Getting started

To get started with DigitalOcean Kubernetes, you first need to create a cluster. This example demonstrates how to create a basic Nginx deployment and expose it via a LoadBalancer service using kubectl after your cluster is provisioned and your kubeconfig is set up.

# deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  labels:
    app: nginx
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:latest
        ports:
        - containerPort: 80
---
# service.yaml
apiVersion: v1
kind: Service
metadata:
  name: nginx-service
spec:
  selector:
    app: nginx
  type: LoadBalancer
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80

Save the above content as nginx.yaml. Then, deploy it to your DOKS cluster using kubectl:

kubectl apply -f nginx.yaml

After deployment, you can check the status of your service and retrieve the external IP address assigned by the DigitalOcean Load Balancer:

kubectl get services

The output will show the EXTERNAL-IP for nginx-service, which you can use to access your Nginx deployment.