Kubernetes

Domino 4 runs in your Kubernetes cluster, and the infrastructure can be managed with Kubernetes native tools like kubectl.

• Cluster requirements
  • General requirements
  • Storage requirements
  • Node pool requirements
  • Cluster networking
  • Ingress and SSL
• Requirements checker
  • Instructions
  • Output example
  • Getting more details on failures
• Domino on EKS
  • Setting up an EKS cluster for Domino
  • Sample cluster configuration
  • Sample cluster configuration for multiple AZ
• Domino on GKE
  • Overview
  • Setting up a GKE cluster for Domino
• Domino on AKS
  • Setting up an AKS cluster for Domino
  • Example installer configuration
• Domino on OpenShift
  • Setting up an OpenShift cluster for Domino
• NVIDIA DGX in Domino
  • Preparing & Install DGX System(s)
  • Configure DGX System for Domino
  • Best Practices
• Domino in Multi-Tenant Kubernetes Cluster
  • What is Multi-Tenancy?
  • Multi-Tenancy Use Cases
  • Multi-Tenancy Risks
  • Known Considerations
  • Recommendations
• Encryption in transit
  • Custom certificate authority certificates

There are two types of Kubernetes node used by Domino:

• Platform nodes

  Platform nodes, labeled with dominodatalab.com/platform-node: true, host the always-on components of the Domino application, including the frontends, API server, authentication service, and supporting metadata services. These nodes host a fixed collection of persistent pods.

• Compute nodes

  Compute nodes, labeled with dominodatalab.com/node-pool: <node-name> host user jobs and published Domino Models and Apps. The workload hosted by these nodes will change with user demand, and using an elastic cloud cluster will allow for automatic scaling of this pool to meet the needs of active users.

Read the Architecture overview to learn more.

Compatibility

Domino has been tested and verified to run on the following types of clusters:

Vendor	Partner	Cluster information
		Amazon Elastic Kubernetes Service
		Azure Kubernetes Service
		Google Kubernetes Engine
		Tanzu Kubernetes Grid aka Pivotal Container Service
		Red Hat Openshift
		Rancher

If you have a cluster from another provider, you can check for compatibility by running the Domino cluster requirements checker. If you have questions about cluster compatibility, contact Domino.