Kubernetes is currently in limited availability, so it may not be visible or available for your account. Learn more.
Kubernetes clusters are priced by the number and capacity of the worker nodes. There is no additional charge for Kubernetes masters. Worker nodes are built on Droplets, and the available configurations and pricing of worker nodes are identical to Droplets.
Kubernetes clusters are available in all DigitalOcean regions, but may be restricted during limited availability.
DigitalOcean Kubernetes allows you to deploy scalable and secure Kubernetes clusters. Development teams can create a cluster with the simplicity of DigitalOcean and retain full access to the cluster with existing toolchains.
We offer the latest version of Kubernetes as well as earlier patch levels of the latest minor version for special use cases.
Clusters are part of a VPC which operates like private networking, meaning network communication is private within the cluster.
Both Standard and CPU Optimized Droplet plans are available for worker nodes. All of the worker nodes within a node pool have identical resources. You can add and remove worker nodes from node pools at any time, and you can also create additional node pools at any time.
Worker nodes are automatically deleted and respawned when needed. In addition, you can manually recycle a worker node from a cluster’s Manage tab.
Each node pool can have a different worker configuration. This allows you to have different services on different node pools, where each pool has the RAM, CPU, and attached storage resources the service requires.
Clusters are automatically tagged with
k8s and the specific cluster ID, like
k8s:EXAMPLEc-3515-4a0c-91a3-2452eEXAMPLE. In addition, worker nodes are tagged with
k8s:worker . You can also add your own tags to the cluster and worker nodes in the Tags field.
Although you can currently tag individual workers from the Droplets page in the control panel, tagging individual worker nodes will not be supported in the future.
You can also persist data to DigitalOcean object storage by using the Spaces API to interact with Spaces from within your application.
The DigitalOcean Kubernetes Cloud Controller supports provisioning DigitalOcean Load Balancers.
DigitalOcean manages the master nodes; they are not accessible to cluster administrators.
You can add and remove worker nodes from node pools, but you cannot change the amount of RAM, CPU, and attached storage.
Clusters are limited to a single datacenter region and cannot span regions.
The IP address for a cluster may change. Use the DNS entry in the cluster config file to set up load balancers and otherwise interact with a cluster.
You cannot rename a cluster after creation.
You cannot tag load balancers or block storage volumes.
DigitalOcean Kubernetes does not yet support auto-scaling.
The DigitalOcean Control Panel displays worker nodes (on the Droplet page), load balancers (on the load balancer page), and block storage volumes (on the block storage page), but you can perform actions from those pages that will render those resources unusable to the cluster. Instead, manage cluster resources with
kubectl or from the Kubernetes page.