Software Alternatives, Accelerators & Startups

MetalLB VS Cilium

Compare MetalLB VS Cilium and see what are their differences

MetalLB logo MetalLB

MetalLB is a load-balancer implementation for bare metal Kubernetes clusters, using standard routing protocols.

Cilium logo Cilium

API-aware Networking and Security
  • MetalLB Landing page
    Landing page //
    2022-04-30
  • Cilium Landing page
    Landing page //
    2023-09-19

MetalLB videos

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Cilium videos

Henna Brows - Supercilium Review

Category Popularity

0-100% (relative to MetalLB and Cilium)
Web Servers
100 100%
0% 0
Monitoring Tools
0 0%
100% 100
Web And Application Servers
Log Management
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare MetalLB and Cilium

MetalLB Reviews

10 Awesome Open Source Load Balancers
MetalLB is another CNCF incubated project. It is a bare-metal implementation of the LoadBalancer network balancer resource type in Kubernetes. It is designed to bring the seamless experience of cloud network balancers to bare-metal Kubernetes deployments integrating with standard network equipment. For routing services, it uses standard routing protocols such as ARP, NDP,...

Cilium Reviews

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Social recommendations and mentions

Cilium might be a bit more popular than MetalLB. We know about 15 links to it since March 2021 and only 13 links to MetalLB. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

MetalLB mentions (13)

  • Self hosted kubernetes
    Hey guys, I want to share a guide I’m pretty proud of which is talking about setting up kubernetes which leverages https://kubespray.io/#/ and https://metallb.universe.tf/ so you can host this yourself most people when spinning up kubernetes opt for k3s or get stuck with all the options or unable to setup the external ips for their services so these tools will eliminate the problem. Source: 8 months ago
  • Trouble with RKE2 HA Setup: Part 2
    To avoid that, you can use a combination of haproxy and keepalived, an enterprise grade load balancer like the one from F5 or Citrix. Besides that you can also work with https://kube-vip.io or https://metallb.universe.tf. Source: about 1 year ago
  • Kubernetes and feeling defeated
    Not sure if klipper is usable in a cluster with multiple nodes, as it binds to one port only. You may want to use MetalLB instead: https://metallb.universe.tf/. Source: about 1 year ago
  • Own kubernetes cluster
    What issue do you see with the load balancer? For self hosted clusters, one can use MetalLB for example to have such single outfacing IP which will failover to another node keeping the same IP if a node dies. Source: about 1 year ago
  • PaperLB: A Kubernetes Network Load Balancer Implementation
    Not to take anything away from OP but MetalLB also provides local load balancing. Source: over 1 year ago
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Cilium mentions (15)

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What are some alternatives?

When comparing MetalLB and Cilium, you can also consider the following products

Haproxy - Reliable, High Performance TCP/HTTP Load Balancer

nginx - A high performance free open source web server powering busiest sites on the Internet.

Traefik - Load Balancer / Reverse Proxy

Big Cloud Fabric - Data Center Networking

NSX - Data Center Networking

gobetween - Modern & minimalistic load balancer and router for the Cloud era