Antrea vs Nutanix Flow Virtual Networking
Antrea
antrea.io
Nutanix Flow Virtual Networking
nutanix.comSide by side
| Figure | Antrea | Nutanix Flow Virtual Networking |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Software-Defined Networking Software | 9.0 (#1) | 7.2 (#14) |
| Multi-cluster | It can federate clusters with shared data-plane and multi-cluster Service capabilities. | The product can create networks that span Nutanix clusters and connect local, disaster recovery, and public cloud deployments. |
| Support | The project directs users to its Kubernetes Slack channel, mailing lists, community meetings, and office hours. | Nutanix provides product documentation, manuals, advisories, and a support portal where customers can create cases at any time. |
Plans
Nutanix Flow Virtual Networking
- Nutanix Cloud Infrastructure (NCI) ProPriced on request
- Nutanix Cloud Infrastructure (NCI) UltimatePriced on request
- Nutanix Cloud Platform (NCP) ProPriced on request
- Nutanix Cloud Platform (NCP) StarterPriced on request
- Nutanix Cloud Platform (NCP) UltimatePriced on request
In their own words
Antrea
Antrea provides networking and security for Kubernetes workloads by implementing the Container Network Interface and Kubernetes NetworkPolicy. It uses Open vSwitch as its data plane, including for Kubernetes Service load balancing. Depending on infrastructure and use case, clusters can use VXLAN or Geneve overlays or run without an overlay. Antrea extends Kubernetes policy controls with tiers, rule priorities, cluster-level policies, and Node policies. It can federate clusters with a unified data plane, multi-cluster Services, and security posture. Diagnostics include command-line and UI tools for packet tracing, policy analysis, and flow inspection; metrics can be exported to Prometheus. Pod traffic encryption with IPsec or WireGuard is supported between Linux nodes, but not on Windows nodes. Deployment guides cover Amazon EKS, Azure AKS, and Google GKE, with GKE marked Alpha. The project requires a Kubernetes cluster and the Open vSwitch kernel module on every node, and its overview says it has been tested with Kubernetes 1.23 or later. Antrea is an open-source CNCF sandbox project under Apache License 2.0.
Nutanix Flow Virtual Networking
Nutanix Flow Virtual Networking has no write-up on Specifiction yet; its figures are above.