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Flexible, Extensible, Bare-Metal Cloud-Native Load-Balancer

eBPF based cloud-native load-balancer for Edge

Load balance and high availability conce

What is LoxiLB ?

LoxiLB is a fully open-source cloud-native "external" service load-balancer for cloud-native edge workloads written from scratch using eBPF as its core-engine and based on Go Language.

LoxiLB turns Kubernetes network load balancing into high speed,  flexible and programmable LB services. It automates the tasks of external load balancer administration: deployment, bootstrapping, configuration, provisioning, scaling, upgrading, migration, routing, monitoring, and resource management. Although, it is primarily designed to support bare-metal on-premise and edge cluster deployments, it should run equally well in any cloud environment. 

LoxiLB utilizes the flexibility of the Kubernetes platform to deliver its services via a Kubernetes Operator for each on-prem cloud (k8s CCM) provider


LoxiLB Benefits

High- Perf
  • Purpose built eBPF based data-plane engine

  • Designed for high-perf & scalability

  • Built from ground up to operate as a CNF 

  • Supports K8s CCM and CNI interfaces

  • Bare-Metal K8s

Inter Operability
  • Easily export  your cloud-native k8s micro- services with  goBGP

Cutting Edge
  • Natively supports and integrates with MEC/OpenRAN environments

  • Support for SRv6 , SCTP,  GTP (ext) etc


LoxiLB Virtual Lab

LoxiLB's Virtual Lab provides an environment where users can experience LoxiLB in an web environment interactively.

We have almost 25 scenarios (ex: TCP/UDP, NAT64/66, SCTP, UL/CL, etc) and You can try various LoxiLB features.

 (*) For this, user need authentication for killercoda site


Latest Blogs


Use cases

K8S External Load Balancer

Provides external service load-balancer for Kubernetes to power Edge, 5G, IoT, XaaS Apps ​

  • NAT44, NAT66, NAT64 with One-ARM, FullNAT, DSR 

  • Full compliance for K8s load balancer Spec

  • Full BGP support with goBGP

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