Continental Innovates with Rancher and Kubernetes
In this section, you’ll learn how to use Rancher to install an RKE Kubernetes cluster in DigitalOcean.
First, you will set up your DigitalOcean cloud credentials in Rancher. Then you will use your cloud credentials to create a node template, which Rancher will use to provision new nodes in DigitalOcean.
Then you will create a DigitalOcean cluster in Rancher, and when configuring the new cluster, you will define node pools for it. Each node pool will have a Kubernetes role of etcd, controlplane, or worker. Rancher will install RKE Kubernetes on the new nodes, and it will set up each node with the Kubernetes role defined by the node pool.
Result: You have created the cloud credentials that will be used to provision nodes in your cluster. You can reuse these credentials for other node templates, or in other clusters.
Creating a node template for DigitalOcean will allow Rancher to provision new nodes in DigitalOcean. Node templates can be reused for other clusters.
Your cluster is created and assigned a state of Provisioning. Rancher is standing up your cluster.
You can access your cluster after its state is updated to Active.
Active clusters are assigned two Projects:
After creating your cluster, you can access it through the Rancher UI. As a best practice, we recommend setting up these alternate ways of accessing your cluster: