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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
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
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Installation and configuration of a three-node Proxmox 2026 cluster on bare-metal servers, hands-on with corosync for synchronization, activation of STONITH fencing to avoid split-brain, practical exercises for live VM migration between nodes, resilience testing with simulated failures, creation of a production-ready functional cluster deliverable, immediate value for managing 50+ VMs in enterprise without interruption.
Configuration of the Proxmox HA manager for KVM VMs and LXC containers, definition of resource groups with priorities, simulation of node failures for automatic restart under 30 seconds, integration of shared storage for smooth live migration, real enterprise cases like critical hosting, production of HA reports and disaster recovery plans, certified skills to reduce downtime to less than 0.01% annually.
Deployment of a native Ceph cluster in Proxmox 2026 with MON, OSD, and RGW, configuration of CRUSH pools for 3x replication, performance tuning for IOPS on NVMe SSDs, ZFS integration for advanced snapshots, scaling exercises to 100 TB, resolution of disk failure scenarios, deliverable of HA storage resilient to multiple failures, transformation of infrastructures into scalable and cost-effective enterprise solutions.
Implementation of Proxmox SDN with OVN for VXLAN overlays, configuration of Linux virtual bridges and granular firewall zones, EVPN implementation for multi-tenancy, throughput tests at 100 Gbps without latency, securing inter-VM traffic with dynamic ACLs, practical hybrid cloud/on-prem enterprise cases, production of network diagrams and deployment scripts, mastery for performant and secure zero-trust infrastructures.
Exploitation of Proxmox REST API for Python/Ansible scripts, playbooks automating cluster creation and incremental backups, Prometheus/Grafana integration for custom dashboards, Zabbix alert configuration on HA metrics, advanced troubleshooting of logs and forensics, final end-to-end project for complete cluster with CI/CD, delivery of reusable templates, professional skills for ops as code in critical production.
The Training Proxmox 2026 - Deploying HA Virtualized Clusters 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.
For the smooth delivery of the Training Proxmox 2026 - Deploying HA Virtualized Clusters program, the following equipment is required:
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.
Assessment of skills acquired during the Training Proxmox 2026 - Deploying HA Virtualized Clusters program is performed through:
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.
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.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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DevOpsIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.