Haproxy vs nginx ingress controller On the control plane server and worker nodes, perform these steps: Follow the Install Docker Engine guide to install Docker and Containerd on the server. The Nginx-based Ingress Controller is currently the choice of most Kubernetes clusters. Before diving into the specifics of Nginx and Traefik, it’s essential to grasp what Ingress controllers are and why they’re fundamental to Kubernetes networking. Voyager 是一个基于 HAProxy 的 Ingress。完美封装了 HAProxy 并提供了很好的文档说明。 We would like to show you a description here but the site won’t allow us. In our scenario, DNS server resolve our subdomain to a local address which is our Ingress Users report that HAProxy excels in performance and reliability, achieving a score of 9. ingressClass: ## A class of the Ingress Controller. From the Kubernetes Nginx Ingress Controller, GitHub page we can also confirm that the ownership of image nginx-ingress-controller:0. However same could be achieved using any other reverse proxy software or using any cloud load balancer in case you have Kubernetes Ingress; Nginx Ingress; Kong Ingress; Traefik Ingress; HAProxy Ingress; Istio Ingress; APISIX Ingress; 除了上面列举的这些，还有非常多的Ingress Controller，面对如此多的Ingress Controller，我们该如何选择呢？参考的标准是什么？ 一般情况下可以从以下几个维度进行判断： Sep 20, 2018 · 它似乎也非常适合负载均衡 TCP 连接。这是官方的 HAProxy ingress，在生产环境使用的经验告诉我们它具有极其稳定的记录。如果需要，您还可以获得付费支持订阅。 5. Mar 23, 2022 · For other service mesh users relying on Consul or Linkerd, an envoy-based ingress controller like Ambassador, Contour, or Gloo may be a fit. 8, which in turn is based on NGINX 1. Reviewers mention that HAProxy's ability to handle high traffic loads efficiently is a significant advantage for businesses with demanding workloads. See full list on haproxy. First, get the name of the ConfigMap by calling kubectl get configmaps. Jul 7, 2020 · Ingress vs. A Github issue is the Oct 10, 2019 · Setup an API-Gateway With Ingress Controller in a Kubernetes Cluster. by. Hands-on with Apache APISIX (Open-source API-Gateway) Dec 31, 2024. Apr 12, 2025 · Setting Up an Ingress Controller. Nginx Ingress Controller. HAProxy vs. Load Balancer for Kubernetes. Get superior Layer 7 observability with the HAProxy Stats page and Prometheus metrics. Why not take the simpler route of attaching external HaProxy load balancer to this setup, such that Haproxy load balancer sends traffic to either of 4 physical nodes (Pis) at say port 31111 (where I have the ingress-controller running). Load balance TCP services. Set maximum connection limits to backend servers to prevent overloading services. As a result, if Jul 12, 2024 · 4. Caddy. Community and Commercial Support To target a specific ingress controller, you must first install that ingress controller with a unique class name. I usually reach for the open source NGINX Ingress Controller for most things. Jul 3, 2024 · The best ingress controller for Kubernetes is not an Ingress controller, as the Gateway API now supersedes the Ingress API. Nov 2, 2023 · Gateway API or Ingress: A Developer’s Guide to Kubernetes Routing May 2nd 2025 6:00am, by Janakiram MSV Synadia Attempts To Reclaim NATS Trademark Back From CNCF Aug 9, 2020 · We will use haproxy and nginx-ingress-controller here to achieve the goal. name: nginx create: true setAsDefaultIngress: true service: ## Creates a service to expose the Ingress Controller pods. NGINX Ingress Controller Overview. com Oct 31, 2024 · The main difference between NGINX vs. Ingress controller get the packet, checks ingress rules and determines to which service to deliver the packet. Apr 23, 2024 · Gloo is an open-source ingress controller based on Envoy, which offers API gateway functionality. In this article I’m going to show the steps to get the HAProxy Ingress running within Kubernetes and configure it to allow access. Higress is an Envoy based API gateway that can run as an ingress controller. HAProxy-Based Ingress Controllers. Nov 27, 2024 · HAProxy’s ingress controller is particularly valued for its granular control over traffic routing and its ability to handle complex traffic scenarios efficiently. if you only need to load balance + HA some third web server then haproxy is enough. Matthieu Treussart. HAProxy Ingress. For Docker Swarm, both HAProxy and Nginx can be used as reverse proxies and load balancers. Jul 8, 2020 · NGINX Ingress Controller. if you need to implement some static content or some logic in routing of the requests before terminating them on a third server then you may need nginx. 168. replicaCount: 2 ## Configures the ingress class the Ingress Controller uses. class annotation and ingressClassName are used, ingress. Below, the ConfigMap exists in the haproxy-controller namespace and is named haproxy-kubernetes-ingress: Note: While the load generators and Ingress Controllers are going to be on the same Kubernetes cluster they will be provisioned on completely different nodes. HAProxy Kubernetes Ingress Controller can terminate SSL/TLS, handling encrypting traffic when it leaves and decrypting it when it enters. Taking ingress-nginx as an example: Install Apr 14, 2025 · Kubernetes Ingress is controller-agnostic, meaning it works with any compatible ingress controller, including NGINX, HAProxy, and Contour. In fact, thanks for bringing it up, tine to start cheerleading for converting our stacks to haproxy in standup to make them readable for more In kubernetes 1. 27. It seems that ingress-nginx (openresty one) seems to be the most popular, but I do come across others occasionally. In case both ingress. Testing Setup and Methodology Testing Topology. So, if configuring the load balancing Jan 24, 2021 · Recently HAProxy released v1. We ran the same tests on both the NGINX Ingress Controller and the OpenShift Router as the system under test (SUT). 4. Conclusion Ingress-nginx gave me a hard time because (at least on AWS) it creates AWS resources and creates IAM policies for you, which I found quite hard to understand. 3: HTTP: Kubelet checks the NGINX Ingress Controller readiness probe (Default :8081/nginx-ready) to consider the NGINX Ingress Controller pod ready. Hence, “the best ingress controller” is a Kubernetes Gateway API implementation. See a lot of nginx due to ingress nginx, but honestly, i love haproxy, i would work it any day, all day purely because it has such a nicer config control, and it has great metrics (and it is fast!). NGINX is a free open source version that does not include active health checks and JWT authentication (OpenID SSO) (included in NGINX plus). Use Case: Traefik is ideal for teams looking for a modern, easy-to-use ingress controller with dynamic service discovery and SSL management. Popular ones are NGINX, Traefik, HAProxy, Envoy. Set the ingress controller’s class Jump to heading # Give each ingress controller a different class name so that your Ingress resources can target the appropriate one. Voyager. You may miss out on features like advanced load balancing algorithms and third-party modules. mypc. In this article, you'll learn how the Nginx, Traefik, and HAProxy ingress controllers compare across several criteria, including features, performance, scalability, security, and ease of configuration. HAProxy is also one of the popular TCP/HTTP reverse proxy solution that existed before Kubernetes. 100. 15. Popular Ingress controllers include: NGINX Ingress Controller. Traefik. Values. An Ingress controller is a daemon, running in a cluster, that watches the apiserver’s /ingresses endpoint for updates to Ingress resources. Advanced traffic routing ( host based, path based) you should see the Nginx demo page output from the `hello-world` Pod. Dec 5, 2024 · An Ingress Controller is a Kubernetes Component that is responsible for evaluation and processing of Ingress routes. , AWS ALB Ingress Controller, Contour, Citrix Ingress Controller, F5 BIG-IP, Gloo, Istio, Kong, Skipper, Traefik. Containers allow cross-functional teams to share a consistent view of an application as it flows through the engineering, quality assurance, deployment, and support phases. HAProxy is that while both are effective as load balancers and reverse proxies, NGINX is a web server with broader range of capabilities, making it more versatile. ITNEXT. nginx is a web server capable of many interesting things. NGINX & NGINX Plus Ingress Controller is an official Ingress Controller from NGINX Inc, providing load balancing for both small businesses and enterprise clients. I’m going to be using Azure Kubernetes Service but these steps should work for any Kubernetes We used nginx-ingress-controller:0. HAProxy Ingress is known for its performance and reliability. NGINX is one of the most widely used Ingress Controllers due to its high performance, stability, and flexibility. An example of an Ingress Controller is Kubernetes Nginx Ingress Controller which is an Ingress Controller by Kubernetes. Jan 10, 2022 · The NGINX Plus-based NGINX Ingress Controller doesn’t cause timeouts or errors because it uses the NGINX Plus API to dynamically update the NGINX configuration when endpoints change. Minus Points: Limited to HTTP and HTTPS traffic. Nginx ingress controller; Traefik ingress controller; Ha-proxy ingress controller; Kong ingress controller Jun 21, 2018 · ingress and ingress controller relation: Ingress, or ingress rules are the rules that ingress controller follows to distribute the load. Mar 2, 2025 · Now that we understand the role of an Ingress Controller, let’s compare the three popular options. Detailed documentation can be found within the Official Documentation. 18+, a new IngressClass resource can be referenced by Ingress objects to target an Ingress Controller. When I need to do something unusual I go for HAProxy Ingress. In. Mar 14, 2019 · For the most part, Nginx comes with more batteries included for serving web content, such as configurable content caching, serving local files, etc. local SSH port on our Git POD: 7999. I would like to introduce few Ingress Controller. HAProxy, renowned for its high performance and reliability, serves as a robust ingress controller in Kubernetes environments. NGINX Ingress Controller reads the Kubernetes API for the latest versions of the resources in the cluster and writes to the API to update the handled resources’ statuses and emit events. As per our experience, architects and engineering managers evaluate ingress gateway based on 3 critical dimensions- Network management, security management, and observability. 1. HAProxy ingress controller introduction and examples. 200 Subdomain: git. Additionally I want all my AWS resources to be managed by Terraform, not by my ingress controller. Terminate SSL / TLS. What is MetalLB? MetalLB is a load balancer implementation designed specifically for bare-metal Kubernetes clusters, where cloud-native load balancers like AWS ELB or GCP Load Balancer are not available by default. There are many actual implementations of this Ingress Controller, and depending on the environment, the description method may differ or the characteristics may differ. In order to make the ingress routing rules To associate this TLS secret with the ingress controller, you must update the ingress controller’s ConfigMap. 25. Containerd will serve as the container runtime in Kubernetes. class will have precedence. Many crucial features are locked behind the enterprise version. ingress-nginx. The difference between the Nginx ingress controller vs Istio ingress gateway is mentioned below. Each controller has its own set of supported protocols. There are many Ingress controllers available such as -AKS Application Gateway Ingress Controller, Ambassador, AppsCode Inc. create: true type Nov 15, 2020 · NGINX & NGINX Plus Ingress Controller. Use the HAProxy Kubernetes Ingress Controller to load balance TCP services. The HAProxy ingress controller Feb 15, 2024 · Understanding Ingress Controllers. Which ones are the most popular? These are ones I have come across in the wild (open source, docs, customers): Ambassador. Still, its load-balancing options, socket support, tracing, and authentication are more than enough for routing beginners. Also I recommend the following resources: HAProxy Kubernetes Ingress Controller Dec 17, 2018 · はじめにIngress ControllerはL7 Load Balancerの機能を果たすものであり、Ingressリソースはそのルールを定義したものです。このIngress Controlle… Sep 26, 2024 · Nginx‘s Ingress Controller is often praised for its simplicity and ease of use. As an ingress controller, HAProxy uses its proven load balancing technology to efficiently distribute traffic across your Kubernetes services. To setup NGINX Ingress Controller, I will follow official guideline which is Jan 29, 2020 · Select from among any of HAProxy's load-balancing algorithms. Why HAProxy Ingress. No default value; Example Sep 3, 2020 · 一、概述 Ingress-nginx：它是由Kubernetes社区基于Nginx Web服务器开发的，并补充了一组用于实现额外功能的Lua插件，作为“官方”默认控制器支持当然最优。 Jan 21, 2020 · From the NGINX Ingress Controller for Kubernetes, GitHub page we can confirm the ownership of the image nginx-ingress:1. HAProxy vs MetalLB. 6, which is higher than F5 NGINX Ingress Controller's performance rating. If you're interested Jul 30, 2020 · We need to set up them manually. Gloo. Ingress Controller. . Nginx Kubernetes ingress. In the following sections, we’ll show how to do this Nov 2, 2024 · On the other hand, if you are looking for high performance and also additional features supported by NGINX, consider using the Ingress Controller from NGINX instead. Installing an ingress controller is simple. u/domanpanda I generally recommend the "ingress-nginx" (the names are backwards intentionally) community nginx ingress controller. 6. This one has a much larger community making support a lot easier if you need it, and is more largely featured. 5 of their Ingress controller so I thought it was time to try HAProxy instead of Nginx. An ingress controller is a Kubernetes resource that routes traffic from outside your cluster to services within the cluster. ingress-gce (Google Cloud only) controller: ## The number of replicas of the Ingress Controller deployment. You can also find in this repository a list of all available Ingress annotations. Jul 5, 2023 · More detail: Ingree IP: 192. HAProxy HAProxy Enterprise Kubernetes Ingress Controller is built to supercharge your Kubernetes environment by adding advanced TCP and HTTP routing that connects clients outside your Kubernetes cluster with containers running inside. The HAProxy Ingress Controller for Kubernetes is also an ingress controller for HAProxy. NGINX Ingress Controller, meanwhile, is one of the most popular ingress controllers in the Kubernetes ecosystem. HAProxy: Known for its robust load balancing and performance, HAProxy provides fine-grained control over Layer 4 and Layer 7 traffic. I choose the Nginx Ingress Controller, which is easy to install on Microk8s: Setting up a CI/CD pipeline. Mar 28, 2024 · Setting up Ingress controller NGINX (as a router) along with HAproxy for Microservice deployed inside Kubernetes cluster (Bare-metal servers) The NGINX Ingress Controller is an Ingress Controller Apr 10, 2025 · NGINX Kubernetes Ingress Controller. May 10, 2019 · We are looking at various opensource ingress controllers available for kubernetes and need to chose the best one among all. 1. Resource management in Jul 8, 2019 · The new HAProxy Kubernetes Ingress Controller provides a high-performance ingress for your Kubernetes-hosted applications. It’s known for efficiently handling high volumes of traffic and is a popular choice for Jan 25, 2021 · The Ingress Controller acts as an L7 Load Balancer, and the Ingress resource defines its rules. Most ingress controller providers support both Helm and kubectl apply methods. Feb 1, 2024 · In this video, we briefly discuss three different ingress controllers and provide some basic information about performance and features. More details can be found in the IngressClass doc entry. HAProxy is more stripped down, and better equipped for high-performance network workloads. Prequisites; Quickstart; Overview; Ingress Controllers; Methodology; Results Dec 4, 2024 · Comparing Kubernetes Ingress Overview NGINX: A widely used ingress controller with rich Layer 7 features such as SSL termination, HTTP routing, and caching. Haproxy is a "load balancer" it doesn't know to serve files or dynamic content. 8. Nginx is often used when a combined reverse proxy and load balancing solution is needed, particularly in scenarios where web content caching or Jun 20, 2023 · Tabular Summary of Nginx Ingress vs Istio Ingress Gateway. This flexibility allows you to plug in a controller that best fits your needs while still using the familiar Ingress resource format. Nginx ingress controller uses LoadBalancer type service actually as The first and most complete ingress controller implementation for HAProxy. Ingress Controllers For information about the Ingress Controller’s role in a cluster and a list of Ingress Controllers available to you, see the Ingress Controllers document at the Kubernetes website. Example installation (NGINX): I have nginx-ingress-controller running as a deployment of 4 replicas on high port 31111 on each node. It works really nicely for HTTP stuff and is feature rich so I can use it for pretty much anything. ingress-nginx VS haproxy-ingress (HTTP and HTTPS). 0, which is based on OpenResty 1. How to Install an Ingress Controller. HAProxy Ingress is an ingress controller for HAProxy. We are evaluating the below four ingress controllers. Carefully built on top of the battle-tested HAProxy load balancer. Jul 10, 2020 · It is all for HAProxy configuration, now let’s dive into setting up NGINX Ingress Controller. To use Ingress resources, you first need an Ingress controller — a Kubernetes component that watches Ingress resources and processes the routing logic. Setup NGINX Ingress Controller# It is super simple to deploy and setting up NGINX ingress controller since it is well documented and explains required parts in detail. However, that likely doesn’t narrow the choice down a lot since there are a lot of Gateway API implementations to pick from. The ingress class name; Default. It ingress controller server: one Linux server to run HAProxy Kubernetes Ingress Controller. The implementation based on the Ingress is mainly divided into two camps: Nginx and Envoy. An Ingress Controller acts as a Reverse Proxy and Load Balancer. Along with NGINX, HAProxy is a popular, battle-tested TCP/HTTP reverse proxy solution that existed before Kubernetes. 4: File I/O HAProxy Kubernetes Ingress Controller will implement those rules. They can be deployed as Docker services and configured to route traffic to other services within the Swarm cluster. We will reserve one of the nodes exclusively for running the ingress controllers. Mar 4, 2025 · The HAProxy Ingress controller has features such as. But in our case we are going with NGINX Ingress Controller for Kubernetes. Nginx: While both HAProxy and Nginx provide load balancing features, HAProxy is a dedicated load balancer and excels in environments where high-performance traffic distribution is required. Fast. NGINX is the most secure choice if you prefer not to stress over configuring your ingress controller. I don't know if it behaves in the same way on Azure but I wouldn't be surprised. Contour. Nov 9, 2022 · Ingress has become the gateway standard of the Kubernetes ecosystem, prompting the combination of traffic gateway and service gateway. To see the HAProxy Kubernetes Ingress Controller source code, go to the GitHub code repository. There are several types of applications that can be at the core of the controller.