Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Learning objectives
- Install HAProxy on a dedicated Linux environment
- Configure frontends and backends to route traffic
- Set up round-robin and leastconn load balancing
- Implement health checks to monitor servers
- Secure traffic flows with ACLs and SSL certificates
- Analyze logs and metrics to optimize performance
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Why this program matters
Without well-mastered HAProxy, a simple server crash leads to 4h of downtime, equating to 25 000€ in lost revenue for an average e-commerce site (Fevad figure).
Your infrastructures remain vulnerable to traffic spikes, with 30% of outages due to faulty load balancing (Datadog report).
Imagine dropping to 99% uptime instead of 99.99%, exposing your customers to frustrations and GDPR fines for unavailability.
Train now to avoid these real risks, secure your critical apps, and gain operational peace of mind today.
Program
Module 1HAProxy Installation and Basic Configuration: Linux Tools, Config Files, Service Startup
Dive into HAProxy installation via yum or apt, edit the haproxy.cfg file to define your first frontends and backends, test startup with systemctl, complete practical exercises on a virtual server to route simple HTTP traffic, generate your first logs, and validate connections with curl, while learning common pitfalls for flawless deployment.
Module 2HAProxy Load Balancing and Health Checks: Algorithms, Active Probes, Failover
Configure server pools with round-robin and leastconn, implement HTTP/TCP health checks to detect failures in real time, simulate overload scenarios on multiple VMs, adjust timeouts and weights to balance load, produce flow diagrams and performance reports, and experience HAProxy's power in action for immediate high availability.
Module 3HAProxy Security, Monitoring, and Real-World Cases: ACLs, SSL, Advanced Logs, Optimization
Secure your proxies with ACLs to filter traffic, integrate Let's Encrypt certificates for HTTPS, deploy a monitoring dashboard via stats socket and Prometheus, analyze real-time logs with ELK, solve a complete e-commerce site case study under high load, deliver a production-ready final project, and boost your expertise in no time.
Evaluation method
- Daily interactive quizzes
- Assessed practical labs
- Final certifying project
Learning method
- 70% hands-on with real servers
- 30% theory and business cases
- Immersive learning methodology
Methods, materials and delivery
The HAProxy Training - Master High-Availability Load Balancing program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the HAProxy Training - Master High-Availability Load Balancing program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the HAProxy Training - Master High-Availability Load Balancing program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Our method
Training quality, guaranteed at every step
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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FAQ
Frequently asked questions
How much does the HAProxy Training - Master High-Availability Load Balancing training cost?+
The individual price is $3,465 (USD). A detailed quote is sent within one business day.
How long is the HAProxy Training - Master High-Availability Load Balancing training?+
The training lasts 3 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Linux basics, TCP/IP fundamentals, and server administration.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
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