Antrea vs TeraFlowSDN
Antrea
antrea.ioTeraFlowSDN
tfs.etsi.orgSide by side
| Figure | Antrea | TeraFlowSDN |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Software-Defined Networking Software | 9.0 (#1) | 7.1 (#18) |
| Deployment | A standard installation is performed by applying one YAML manifest, with Helm and cloud-specific guides also documented. | The deployment guide runs TeraFlowSDN on MicroK8s Kubernetes and documents physical or virtual machine deployment. |
| Integrations | The documentation lists integrations and guides for Prometheus, Octant, Multus, and Fluentd. | The project says TeraFlowSDN can integrate with ETSI Open Source MANO and ETSI OpenSlice. |
| Purpose | Antrea implements the Container Network Interface and Kubernetes NetworkPolicy to provide pod networking and security for Kubernetes workloads. | TeraFlowSDN is an open-source, cloud-native SDN controller for smart connectivity services in networks beyond 5G. |
| Support | The project directs users to its Kubernetes Slack channel, mailing lists, community meetings, and office hours. | The project directs users who encounter deployment issues to contact its SDG team through Slack, and lists [email protected] for help. |
Plans
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.
TeraFlowSDN
TeraFlowSDN is an open-source, cloud-native software-defined networking controller for smart connectivity services and networks beyond 5G. Its microservices architecture orchestrates and controls networks end to end. The toolbox supports experiments in flow aggregation, network-equipment integration, AI and machine-learning security, and forensic evidence for multi-tenancy. Southbound drivers cover NetConf/OpenConfig, gNMI/OpenConfig, ONF Transport API, P4, IETF L2VPN and ACTN, optical interfaces, microwave, and related protocols. Northbound connectors include the TFS API, bandwidth management, L2VPN and L3VPN service delivery, topology, and network slices. The API exposes gRPC methods for contexts, topologies, devices, links, services, slices, connections, and policies. Release 7 highlights P4 integration and optical-network automation with telemetry, KPI management, analytics, and self-healing. Deployment is on-premises through MicroK8s on Ubuntu Server, with a documented minimum of 4 CPU cores, 8 GB RAM, 60 GB disk, and one 1 GbE NIC. It is licensed under Apache 2.0 and free to use.