DANM
Multi-interface networking for Kubernetes on Linux
At a glance
- Editor scoreNot yet scored
- PricingFree plan
- Best forMulti-interface Linux Kubernetes networking
- Free planYes
- Paid fromNone
- Founded2015
- Facts checked20 Sep 2026
Where it wins
- Supports multiple Pod interfaces with CNI delegation
- Includes IPv4 and IPv6 IPAM with route provisioning
- Manages networks through Kubernetes CRDs, VLANs and VXLANs
Where it doesn't
- Limited to Kubernetes deployments on Linux
- Requires self-hosted cluster operation
- Community-maintained after its 2026 stewardship change
Our verdict on DANM
DANM is an open-source Kubernetes networking suite for teams running self-hosted clusters on Linux, particularly where Pods need multiple network interfaces. It combines a CNI metaplugin, a built-in IPVLAN plugin, IP address management, network-management controllers, service discovery extensions, and a validating and mutating webhook. Its telecommunications background makes it a focused option for network-intensive Kubernetes environments rather than a general-purpose networking tool for varied platforms.
DANM’s pricing model is straightforward: it is free and open source, with no paid plan structure described. Its core value comes from the depth of its networking controls. The software supports built-in IPv4 and IPv6 IPAM, static and policy-based IP routes, multiple Pod interfaces, and delegation to SR-IOV, MACVLAN, Flannel, and Calico. Kubernetes CRD-based management gives teams an API-oriented way to define network configuration, while VLAN and VXLAN host-interface management extends control beyond basic Pod connectivity.
The main trade-off is scope. DANM is designed for Kubernetes on Linux and is operated through Kubernetes APIs in a self-hosted cluster, so it is not suited to teams seeking a managed, cross-platform networking service. Its feature set is also specialized around multi-interface and advanced network management, which may be more than a simpler cluster requires. The project moved from Nokia stewardship to community maintenance in 2026, a factor teams should consider when evaluating fit. Choose DANM when advanced Pod networking and CNI composition are priorities; choose a narrower networking option when basic cluster connectivity is enough.
DANM pricing
DANM fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| CNI plugin | Yes |
| Network policies | Not verified |
| Egress control | Not verified |
| Multi-cluster networking | Not verified |
| Encryption in transit | Not verified |
| Supported platforms | Kubernetes on Linux; Kubernetes CRD/API; self-hosted cluster deployment |
| Deployment | Cloud, Self-hosted |
| Platforms | Linux |
| Support | Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Kubernetes, SR-IOV CNI, MACVLAN CNI, Flannel, Calico, VLAN … |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
DANM integrations
DANM lists 7 integrations on its own site.
- Kubernetes
- SR-IOV CNI
- MACVLAN CNI
- Flannel
- Calico
- VLAN
- VXLAN
Alternatives to DANM
- CiliumA broad open-source networking and observability layer for Kubernetes environments.—
- Calico Open SourceA free, broad Kubernetes networking stack with policy, encryption, and multi-cluster support.—
- AntreaA strong open-source choice for advanced Kubernetes networking, policy, and visibility.—
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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