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  1. Stackups
  2. Application & Data
  3. Infrastructure as a Service
  4. Load Balancer Reverse Proxy
  5. HAProxy vs linkerd

HAProxy vs linkerd

OverviewComparisonAlternatives

Overview

HAProxy
HAProxy
Stacks2.6K
Followers2.1K
Votes564
linkerd
linkerd
Stacks132
Followers312
Votes7

HAProxy vs linkerd: What are the differences?

What is HAProxy? The Reliable, High Performance TCP/HTTP Load Balancer. HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

What is linkerd? Twitter-Style Operability for Microservices. linkerd is an out-of-process network stack for microservices. It functions as a transparent RPC proxy, handling everything needed to make inter-service RPC safe and sane--including load-balancing, service discovery, instrumentation, and routing.

HAProxy belongs to "Load Balancer / Reverse Proxy" category of the tech stack, while linkerd can be primarily classified under "Microservices Tools".

linkerd is an open source tool with 5.01K GitHub stars and 501 GitHub forks. Here's a link to linkerd's open source repository on GitHub.

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Detailed Comparison

HAProxy
HAProxy
linkerd
linkerd

HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

linkerd is an out-of-process network stack for microservices. It functions as a transparent RPC proxy, handling everything needed to make inter-service RPC safe and sane--including load-balancing, service discovery, instrumentation, and routing.

-
Adaptive load-balancing;Fine-grained instrumentation;Abstractions over service discovery;Runtime traffic routing;Tech that's built for scale
Statistics
Stacks
2.6K
Stacks
132
Followers
2.1K
Followers
312
Votes
564
Votes
7
Pros & Cons
Pros
  • 134
    Load balancer
  • 102
    High performance
  • 69
    Very fast
  • 58
    Proxying for tcp and http
  • 55
    SSL termination
Cons
  • 6
    Becomes your single point of failure
Pros
  • 3
    CNCF Project
  • 1
    Fast Integration
  • 1
    Light Weight
  • 1
    Pre-check permissions
  • 1
    Service Mesh

What are some alternatives to HAProxy, linkerd?

Traefik

Traefik

A modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically.

AWS Elastic Load Balancing (ELB)

AWS Elastic Load Balancing (ELB)

With Elastic Load Balancing, you can add and remove EC2 instances as your needs change without disrupting the overall flow of information. If one EC2 instance fails, Elastic Load Balancing automatically reroutes the traffic to the remaining running EC2 instances. If the failed EC2 instance is restored, Elastic Load Balancing restores the traffic to that instance. Elastic Load Balancing offers clients a single point of contact, and it can also serve as the first line of defense against attacks on your network. You can offload the work of encryption and decryption to Elastic Load Balancing, so your servers can focus on their main task.

Istio

Istio

Istio is an open platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. Istio's control plane provides an abstraction layer over the underlying cluster management platform, such as Kubernetes, Mesos, etc.

Azure Service Fabric

Azure Service Fabric

Azure Service Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable microservices. Service Fabric addresses the significant challenges in developing and managing cloud apps.

Fly

Fly

Deploy apps through our global load balancer with minimal shenanigans. All Fly-enabled applications get free SSL certificates, accept traffic through our global network of datacenters, and encrypt all traffic from visitors through to application servers.

Moleculer

Moleculer

It is a fault tolerant framework. It has built-in load balancer, circuit breaker, retries, timeout and bulkhead features. It is open source and free of charge project.

Express Gateway

Express Gateway

A cloud-native microservices gateway completely configurable and extensible through JavaScript/Node.js built for ALL platforms and languages. Enterprise features are FREE thanks to the power of 3K+ ExpressJS battle hardened modules.

ArangoDB Foxx

ArangoDB Foxx

It is a JavaScript framework for writing data-centric HTTP microservices that run directly inside of ArangoDB.

Envoy

Envoy

Originally built at Lyft, Envoy is a high performance C++ distributed proxy designed for single services and applications, as well as a communication bus and “universal data plane” designed for large microservice “service mesh” architectures.

Dapr

Dapr

It is a portable, event-driven runtime that makes it easy for developers to build resilient, stateless and stateful microservices that run on the cloud and edge and embraces the diversity of languages and developer frameworks.

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