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Testimonials
I was impressed at how quickly they were able to handle new tasks at a high quality and value.
We got to meet Michael from MeteorOps through one of our employees. We needed DevOps help and guidance and Michael and the team provided all of it from the very beginning. They did everything from dev support to infrastructure design and configuration to helping during Production incidents like any one of our own employees. They actually became an integral part of our organization which says a lot about their personal attitude and dedication.
They have been great at adjusting and improving as we have worked together.
Nguyen is a champ. He's fast and has great communication. Well done!
We were impressed with their commitment to the project.
Thanks to MeteorOps, infrastructure changes have been completed without any errors. They provide excellent ideas, manage tasks efficiently, and deliver on time. They communicate through virtual meetings, email, and a messaging app. Overall, their experience in Kubernetes and AWS is impressive.
They are very knowledgeable in their area of expertise.
You guys are really a bunch of talented geniuses and it's a pleasure and a privilege to work with you.
Good consultants execute on task and deliver as planned. Better consultants overdeliver on their tasks. Great consultants become full technology partners and provide expertise beyond their scope.
I am happy to call MeteorOps my technology partners as they overdelivered, provide high-level expertise and I recommend their services as a very happy customer.
From my experience, working with MeteorOps brings high value to any company at almost any stage. They are uncompromising professionals, who achieve their goal no matter what.
I was impressed with the amount of professionalism, communication, and speed of delivery.
Working with MeteorOps was exactly the solution we looked for. We met a professional, involved, problem solving DevOps team, that gave us an impact in a short term period.
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Free Project Planning: We dive into your goals and current state to prepare before a kickoff.
Pay-as-you-go: Use our capacity when you need it, none of that retainer nonsense.
Experts On-Demand: Get new experts from our team when you need specific knowledge or consultation.
We Don't Sleep: Just kidding we do sleep, but we can flexibly hop on calls when you need.
Ad-hoc Calls: When a video call works better than a chat, we hop on a call together.
How it works?
HAProxy is a high-performance load balancer and proxy that distributes TCP and HTTP traffic across multiple backend servers to improve application availability, responsiveness, and resilience. It is commonly used by DevOps and platform teams to manage ingress for websites, APIs, and internal services, helping prevent overload and reduce the impact of individual node failures.
HAProxy is typically deployed at the edge of an environment on Linux hosts, virtual machines, or containers, and configured with routing rules and health checks to keep traffic flowing to healthy backends. It fits well in both on-prem and cloud architectures where predictable traffic handling and operational visibility are required.
- Layer 4 and Layer 7 load balancing for TCP and HTTP workloads
- Active health checks with automatic failover and backend draining
- TLS termination and flexible routing based on host, path, or headers
- Connection management features such as timeouts, retries, and rate limiting
- Operational visibility via logs and built-in statistics endpoints
Networking, in the context of computer science and information technology, refers to the practice of connecting computers, servers, mainframes, network devices, peripherals, or other devices to exchange data and share resources. It encompasses both the physical (hardware) and logical (software) aspects of connections between devices. The primary goal of networking is to enable the sharing of data and resources, thereby improving efficiency and accessibility within and across computing environments. Networks can vary in size, ranging from simple local area networks (LANs) connecting a few devices in a single office, to complex wide area networks (WANs) spanning multiple geographic locations around the globe. Networking technologies and protocols facilitate communication and data transfer across these connections, adhering to standardized rules to ensure reliable and secure information exchange.
- Connect distributed users, applications, and services across on-premises, cloud, and hybrid environments.
- Improve performance and responsiveness through traffic optimization, routing, and load balancing.
- Increase reliability and uptime with redundancy, failover, and resilient network design.
- Strengthen security by segmenting networks, controlling access, and monitoring for threats and anomalies.
- Enable scalable growth by adding sites, devices, and bandwidth with predictable management processes.
- Support remote work and mobility with secure connectivity for branch offices and roaming endpoints.
- Enhance observability with centralized visibility into latency, packet loss, utilization, and service health.
- Simplify operations through automated provisioning, configuration management, and policy enforcement.
- Meet compliance and governance requirements with auditing, logging, and standardized network controls.
- Ensures high availability and reliability by redirecting traffic to healthy servers
- Provides efficient load balancing to optimize resource utilization and application performance
- Supports a wide variety of load balancing algorithms to meet different needs
- Offers SSL/TLS termination, enabling secure communication without burdening application servers
- Capable of handling millions of concurrent connections with minimal CPU and memory usage
- Includes detailed logging and monitoring features for in-depth analysis of traffic patterns and errors
- Supports HTTP/2 and WebSocket, catering to modern web applications
- Allows for flexible and granular configuration to fine-tune server and application behavior
- Integrates well with various back-end technologies and cloud environments
- Active community and extensive documentation support for troubleshooting and optimization
Our experience with HAProxy helped us develop repeatable configuration patterns, reference architectures, and operational runbooks that we reuse to help clients route and balance traffic at scale with predictable performance and high availability.
Some of the things we did include:
- Audited existing HAProxy configs (frontends/backends, ACLs, stick tables, timeouts) and delivered a prioritized remediation plan focused on availability, latency, and security.
- Designed L4/L7 routing for web and API workloads, including TLS termination, SNI-based routing, header normalization, and safe redirect/rewrites.
- Built highly available HAProxy pairs and clusters with strong health checks, graceful reload strategies, and failover using VRRP/keepalived to minimize maintenance downtime.
- Integrated metrics and logs with Prometheus and Grafana, then implemented dashboards and alerts tied to real failure modes (queue buildup, 5xx spikes, backend flaps, TLS errors).
- Implemented progressive delivery patterns (blue/green and canary) using weighted backends, request routing rules, and session persistence strategies for stateful services.
- Automated configuration generation, validation, and promotion using Git-based workflows, CI checks, and controlled rollouts across environments.
- Hardened edge and internal proxies with modern TLS policies, strict header handling, rate limiting, and optional mTLS for sensitive internal traffic.
- Integrated HAProxy with Kubernetes for north-south traffic and hybrid environments, supporting both static backends and service discovery approaches.
- Optimized performance by tuning timeouts, connection reuse, buffering behavior, and kernel/network parameters based on traffic profiles and load-test results.
- Planned and executed migrations from legacy load balancers and ingress stacks to HAProxy with phased cutovers, parallel validation, and tested rollback procedures.
This experience helped us accumulate significant knowledge across HAProxy use-cases—from edge routing to internal service balancing—and enables us to deliver HAProxy setups that are maintainable, observable, and reliable in production.
Some of the things we can help you do with HAProxy include:
- Assess your current HAProxy topology and configuration, then deliver a prioritized report covering availability, performance, security, and operational risk.
- Build an adoption roadmap to standardize load-balancing patterns across teams and environments (dev/stage/prod) with clear rollout milestones.
- Design and implement HAProxy for TCP/HTTP workloads, including L4/L7 routing, health checks, retries, and failover for high availability.
- Harden edge security with TLS termination, modern cipher suites, mTLS where appropriate, ACLs, rate limiting, and compliance-aligned guardrails.
- Optimize performance and cost by tuning timeouts, connection handling, keep-alives, buffering, and backend pool sizing to reduce latency and waste.
- Automate configuration and releases using Infrastructure as Code and CI/CD with versioned configs, validation, and safe promotion workflows.
- Improve observability with structured logs, metrics, and actionable alerting for saturation, error rates, and backend health in your existing monitoring stack.
- Troubleshoot production issues such as intermittent 4xx/5xx, timeouts, uneven load distribution, and TLS negotiation failures with clear remediation steps.
- Define operational runbooks for incident response, scaling, maintenance windows, and disaster recovery to keep traffic flowing during change and failure.
- Enable your team with hands-on workshops and documentation so engineers can confidently operate, tune, and extend HAProxy over time.
Learn more about HAProxy at haproxy.org.
