Software Alternatives, Accelerators & Startups

MetalLB VS Traefik

Compare MetalLB VS Traefik and see what are their differences

MetalLB logo MetalLB

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

Traefik logo Traefik

Load Balancer / Reverse Proxy
  • MetalLB Landing page
    Landing page //
    2022-04-30
  • Traefik Landing page
    Landing page //
    2023-07-13

MetalLB videos

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Traefik videos

Traefik: A Scalable and Highly Available Edge Router by Damien Duportalt

More videos:

  • Review - Playing around with Traefik
  • Review - Rocket.Chat on Amazon EKS with Traefik. By Aaron Ogle, Lead Cloud Architect

Category Popularity

0-100% (relative to MetalLB and Traefik)
Web Servers
9 9%
91% 91
Web And Application Servers
Network & Admin
25 25%
75% 75
Load Balancer / Reverse Proxy

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 Traefik

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,...

Traefik Reviews

Top 5 Open Source Load Balancers in 2024
Traefik's prowess extends beyond the conventional, equipped with a robust set of middlewares that elevate its capabilities. Going beyond load balancing and reverse proxy roles, Traefik serves as a comprehensive solution for modern cloud-native applications, including API gateway, orchestrator ingress, east-west service communication, and more.
10 Awesome Open Source Load Balancers
Traefik is a reverse proxy and L7 load balancer. Written in Go, it’s designed to support microservices and container-powered services in a distributed system. It has native support for Docker Swarm and Kubernetes orchestration, as well as service registries such as etcd or Consul. It also offers extensive support for WebSocket, HTTP/2, and gRPC services. Traefik integrates...
Top 5 Open-Source Load Balancers 2021
The modern and efficient, Traefik is an open-source reverse proxy and load balancer that provides a simple routing platform without engaging any complexities. Most popular among the Github Fanclub, Traefik owns approximately 27.7k Github stars.
Source: linuxways.net
The 5 Best Open Source Load Balancers
Traefik bills itself as the “cloud native edge router.” It’s a modern microservices-focused application load balancer and reverse proxy written in Golang. With its emphasis on support for several modern container orchestration platforms, batteries-included logging, and several popular metric formats, Traefik is a top choice for container-based microservices architectures.
Source: logz.io

Social recommendations and mentions

Based on our record, Traefik should be more popular than MetalLB. It has been mentiond 34 times since March 2021. 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
View more

Traefik mentions (34)

  • Running Docker based web applications in Hashicorp Nomad with Traefik Load balancing
    In previous post, we discussed creating a basic Nomad cluster in the Vultr cloud. Here, we will use the cluster created to deploy a load-balanced sample web app using the service discovery capability of Nomad and its native integration with the Traefik load balancer. The source code is available here for the reference. - Source: dev.to / 3 months ago
  • Ask HN: How do you come up with side project ideas in 2024?
    Traefik (https://traefik.io/traefik) is also pretty good at this. I've used it to get certs auto-renewed for my projects. - Source: Hacker News / 4 months ago
  • Deploying Your Container with HTTPS Using Traefik as a Reverse Proxy
    In the modern landscape of web applications and services, ensuring secure and efficient traffic routing is crucial. Reverse proxies play a pivotal role in handling incoming requests, enabling SSL termination, and load balancing, all while enhancing the overall security and scalability of your infrastructure. One of the most popular and feature-rich reverse proxies is Traefik. - Source: dev.to / 11 months ago
  • Best way to deploy 8 different webs
    Yes, there's a small downtime when I deploy the app, but I am considering using Traefik to hold requests while the new build is up and running and ready to accept incoming requests. Source: 12 months ago
  • Raspberry Pi 3b+ enough for proxy server
    I have seen / heard good things abut Traefik [Traefik site] but not used it . Source: 12 months ago
View more

What are some alternatives?

When comparing MetalLB and Traefik, 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.

AWS Elastic Load Balancing - Amazon ELB automatically distributes incoming application traffic across multiple Amazon EC2 instances in the cloud.

Cilium - API-aware Networking and Security

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

Google Cloud Load Balancing - Google Cloud Load Balancer enables users to scale their applications on Google Compute Engine.