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HAProxy is a versatile proxy server and load balancer commonly used by organizations to achieve high availability and distribute traffic …
Starting at $0
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What is HAProxy Community Edition?
HAProxy Community Edition is a free, open source reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is presented as suited for very high traffic web sites.
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What is HAProxy Community Edition?
HAProxy Community Edition is a free, open source reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is presented as suited for very high traffic web sites.
Entry-level set up fee?
- No setup fee
Offerings
- Free Trial
- Free/Freemium Version
- Premium Consulting/Integration Services
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Alternatives Pricing
What is Azure Load Balancer?
Microsoft's Azure Load Balancer provides built-in load balancing for cloud services and virtual machines, so the user can create highly-available and scalable applications in minutes.
Product Demos
LIVE : DevOps: "Configuration of HAProxy​ for Load Balancing on the top of AWS using Ansible"​ -DEMO
YouTube
DEMO: Exporting Webshop Invoices to PDF with NodeJS/Puppeteer + HAproxy load balancer
YouTube
Sprint 25 demo 1: Webservers and HAProxy containers
YouTube
Configuration of "HAProxy" Reverse Proxy Server for Load Balancing on AWS using Ansible - DEMO
YouTube
Created LoadBalancer using Ansible | Ansible | AWS | HaProxy | LoadBalancer
YouTube
Haproxy 2.4 sticky session towards EMQ X MQTT Broker cluster
YouTube
Product Details
- About
- Tech Details
- FAQs
What is HAProxy Community Edition?
HAProxy Community Edition is a free, open source reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is presented as suited for very high traffic web sites.
HAProxy Community Edition Technical Details
| Operating Systems | Unspecified |
|---|---|
| Mobile Application | No |
Frequently Asked Questions
HAProxy Community Edition is a free, open source reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is presented as suited for very high traffic web sites.
HAProxy Community Edition starts at $0.
The most common users of HAProxy Community Edition are from Mid-sized Companies (51-1,000 employees).
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Reviews and Ratings
(21)
Community Insights
TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!
- Business Problems Solved
- Pros
- Cons
- Recommendations
HAProxy is a versatile proxy server and load balancer commonly used by organizations to achieve high availability and distribute traffic efficiently. With its low economic cost, users have successfully implemented HAProxy as a front end for their databases and VPN tunnels, effectively handling their workload and improving performance. It has been praised as a cost-effective alternative to more expensive load balancers, offering comparable functionality without breaking the bank.
One of the key use cases of HAProxy is load balancing traffic to database servers, ensuring an even distribution of requests and easy scalability without the need for adjusting application configurations. This flexibility allows organizations to manage multiple microservices seamlessly, as HAProxy is highly configurable and easy to manage.
In addition to load balancing, users have deployed HAProxy with Keepalived to ensure high availability at all times. By utilizing this combination, organizations can maintain uninterrupted service by automatically switching to backup servers in case of failures. This feature makes HAProxy a reliable solution for critical applications.
Furthermore, HAProxy is widely used across organizations for SSL offload and traffic redirection. Its ability to modify traffic during ingress without downtime allows for flexibility in adapting to changing business needs.
Overall, users have found that HAProxy provides a robust and cost-effective solution for managing server and application workloads. Its versatility and ease of use make it an excellent choice for organizations looking to improve performance, achieve high availability, and efficiently distribute traffic.
Real-time Hit Logging: Several users have expressed their appreciation for the product's real-time hit logging feature. This feature allows for efficient monitoring of usage and enables users to track and analyze individual public addresses' usage. By reducing overhead on real servers and improving server health, this feature has proven to be highly valuable.
Load Balancing: Many reviewers have found the load balancing capability of the product to be highly beneficial. They have mentioned that it provides high availability of applications and evenly distributes traffic across systems. This feature optimizes resource utilization and improves overall system performance, making it a key advantage for users.
Clustering: The clustering capability of the product has been widely applauded by reviewers. Clustering allows for the creation of interconnected servers that function as a single system. This enhances scalability and fault tolerance, ensuring high availability even in case of individual server failures. Users appreciate this feature for its ability to maintain uninterrupted services.
Missing Feature-Oriented Graphical Dashboard: Some users have expressed their frustration over the lack of a feature-oriented graphical dashboard in the product. This limitation makes it challenging for them to navigate and find necessary information easily. They feel that having a visually intuitive dashboard would greatly enhance their user experience.
Limited Accessibility for Different Platforms: A common concern raised by reviewers is that the installations are primarily focused on Linux, which restricts access for users on different platforms. They suggest expanding compatibility to include other operating systems such as Windows or macOS to cater to a wider audience.
Insufficient Routing Algorithms: Several users have highlighted the need for additional routing algorithms tailored to enterprise requirements. They feel that the existing options may not adequately meet their specific needs and suggest incorporating more advanced and customizable routing algorithms into the product's offering.
Users have made several recommendations for the product based on their experiences and needs. The three most common recommendations are as follows:
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It is important to read through the configuration manuals fully to understand the flexibility of the product. By thoroughly reviewing the documentation, users can maximize the potential of the product and take advantage of its capabilities.
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Users suggest checking out the community IRC/Slack for assistance and asking questions. Tapping into the active online community provides opportunities to seek guidance, share knowledge, and troubleshoot any issues that may arise during implementation or usage.
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Users recommend reaching out to HAProxy Enterprises for pricing options and to discuss specific needs. By contacting the HAProxy team directly, customers can receive personalized assistance with pricing inquiries and explore how the product can meet their unique requirements.
These recommendations emphasize the importance of understanding the product's flexibility, utilizing community support for assistance, and engaging with HAProxy Enterprises for tailored solutions and pricing information.
Attribute Ratings
Reviews
(1-4 of 4)Companies can't remove reviews or game the system. Here's why
October 18, 2021
HA Proxy a great balancer.
We use HA Proxy as a proxy server and as a balancer for servers (layer 4, IP) and for applications (layer 7).In this way, we manage to have part of the content of the applications cached and we also balance the load of an application between several servers. In this way, we can provide high availability and balanced service with low economic cost.
- Load balancing
- Proxy for TCP an HTTP/HTTPS
- High availability of applications
- SSL certificate management
- Configuration only by text files
- Setting criteria to decide load balancing
- Load balancing.
- Have multiple SSL certificates configured.
- High performance and low latency.
- Low Cost, Open Source
- Load balancing
- High performance and low latency.
We chose HA Proxy because it is cheaper than a hardware balancer, it is an open-source solution with a large community behind it and with constant updates. It also allows custom scripts according to needs.HA Proxy is a solution used in many internet sites like GitHub, Reddit, Twitter, and Tuenti.
July 09, 2019
An excellent low cost load balancer
HAProxy works extremely well as a low-cost alternative to more expensive load balancers such as our F5s and Netscalers that we're using in some areas of our network. The cost of free is also pretty hard to argue with especially when compared to the prices of those F5s and Netscalers.
- Low-Cost Load Balancer
- Intelligent Request Routing based on URL and/or URI
- Extremely flexible load balancing and healthchecks, can do almost anything including HTTP, HTTPS, PostgreSQL, etc.
- SSL Termination
- My understanding is a lack of support for UDP traffic
- One mistake in the haproxy.cfg prevents the entire thing from starting rather than only affecting the part of the config file that may have a typo of some other syntax problem.
- Significantly lower investment vs competitors. In the case of F5s we have Virtual Editions so we're paying for the hardware to run it on top of the several thousand dollar licenses that are required for each pair and we currently have a pair of F5s per client so there's a huge potential for cost savings there.
- Requires our network engineers to learn a new skill or our Systems engineers to take on the responsibility of managing the load balancers. It's not a huge difference either way, but it does impact the way we have done business in the past.
The cost is significantly lower and personally I don't find one to be harder to learn than the other. Overall they features stack up pretty closely and I'd pick HAProxy wherever it was feasible and we can save a tremendous amount of money for the business. The NetScalers & F5s do have their place though as they support 2 factor authentication from my understanding which I haven't figured out how to do with HAProxy.
- Configuration is as simple as a modifying a text file.
- Terminating SSL is very simple.
- Controlling traffic based on source IP or destination URL/URI is incredibly easy.
- Installation was incredibly easy as well.
- I haven't found a good way to validate config changes prior to actually applying them to ensure the least amount of downtime.
No
We use HAProxy primarily to load balance our traffic to our systems. It allows us to have highly available systems that we can easily scale out on in as necessary. We also use it to load balance traffic to our database servers, so load is evenly distributed, and it we want to add or remove a node(s) we can do so without adjusting any application configs.
- Allow traffic to systems to be distributed evenly, providing high availability
- Allow restrictions to resources using OAuth tokens
- Allow load balancing of databases
- A few, rare times each year, HAProxy CPU utilization spikes to 100% and server has to be rebooted - this may be related to HAProxy OR it could be an external factor causing this.
- HAProxy has saved us money on many fronts, and really fulfilled our expectations in each use of it we have deployed.
- WS02
HAProxy has been more reliable than any other load balancing product we have used or tried. It just works, pretty much flawlessly. Other competing products were unreliable and required a lot of maintenance.
June 06, 2017
HA Proxy Review
I currently have HAProxy set up for myself. It is acting as a front end to my MariaDB and PostgreSQL databases. I also have it handling my postfix setup between my site-to-site VPN tunnels. It works great! The stats page helps a lot!
- Load balancing
- Clustering
- Configuration examples
- Low-cost deployment
- Limited support for free product
- Mailing list response is not the quickest (maybe implement a forum?)
This is the only load balancer I've used.