OpenInfra Foundation Courses

Adventures of Using OVN in Production

Discover real-world challenges and solutions when integrating Open Virtual Network (OVN) into public cloud infrastructure, including load balancer deployment and disaster recovery strategies.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Scaling Kubernetes to 2,000 Pods with 10,000 Interfaces per Worker Node - Achieving Stability in High-Density Environments

Discover how to scale Kubernetes to 2,000 pods per worker node with 10,000 network interfaces using dual-CNI architecture and optimized kernel parameters for extreme density.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Resilient by Design - Distributed Zones for the Next Gen OpenStack Cloud

Discover how to build resilient OpenStack clouds using Kubernetes across multiple failure domains with distributed zones architecture for high availability.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

NUMA Aware Placement and How It Can Help with Your OOMs

Discover how NUMA-aware placement fixes critical out-of-memory errors in OpenStack by properly tracking resource usage across NUMA cells instead of relying on flawed local tracking.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Beyond Overcommit - Monitoring Aware OpenStack Nova Scheduling

Explore advanced OpenStack nova scheduling strategies to optimize resource efficiency, reduce waste, and build sustainable cloud infrastructure at scale.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

VFIO Improvements, Resource Reservation and Smarter Allocations - What's New in Nova Making Life Better

Discover Nova's latest features for VFIO variant drivers, one-time-use device reservations, and placement over-capacity fixes to enhance OpenStack hardware management.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

ModelPack - An Open Standard for Packaging, Distributing, and Running LLM in Cloud-Native Environments

Discover ModelPack, an open standard for packaging, distributing, and running AI/LLM models in cloud-native environments, bridging infrastructure gaps with practical demonstrations.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

We Can All Be Nova Contributors - Contributing to OpenStack Compute

Discover how to contribute to OpenStack Nova project by understanding its architecture, community processes, and learn to submit Gerrit patches effectively.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Challenge and Opportunity for AI in Telco Cloud - How We Should Face Sustainability Requirements

Explore AI's transformative impact on telco cloud infrastructure, balancing new capabilities with sustainability challenges and power optimization strategies.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Scaling OpenStack to Save Lives - Operating 200+ Hypervisors and 10,000+ VMs for Medical Innovation

Discover how to scale OpenStack infrastructure to 200+ hypervisors and 10,000+ VMs for critical medical applications using Kubernetes orchestration with Atmosphere.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

The Need for Speed - Accelerating OpenStack with NVMe-oF and Ceph

Discover how to break through OpenStack storage bottlenecks using NVMe-oF and Ceph integration for high-performance cloud deployments with live demonstrations.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Enhancing Container Security with Kata Containers and eBPF

Discover how Ant Group enhances container security using Kata Containers for isolation and eBPF for auditing, addressing critical risks in cloud-native environments.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

Help! I Need to Use Ansible, but All I Have Is Some Scripts!

Discover practical Ansible basics by transforming existing scripts into playbooks with bare essentials approach, tips, and tricks for quick implementation.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Manage Your OpenStack Resources from Kubernetes with ORC

Discover how OpenStack Resource Controller (ORC) simplifies declarative management of OpenStack infrastructure through Kubernetes CRDs, enabling seamless GitOps workflows.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Can GitOps Handle Delivery of 5G vRAN Orchestrators?

Discover how ArgoCD-based GitOps automates 5G vRAN orchestrator delivery, reducing deployment time from 4-5 hours to 15 minutes while simplifying operations for telecom operators.

• YouTube
• 30 minutes
• Self-Paced
• Free Video