OpenNebula Cloud Computing Training in Dublin, Ireland

This course provides participants with comprehensive knowledge and hands-on experience in deploying and managing private and hybrid clouds using OpenNebula. The training will cover OpenNebula architecture, cloud installation and configuration, virtual machine provisioning, storage and network management, user and group roles, and integration with public clouds. The course aims to empower participants with skills to build and operate IaaS environments using OpenNebula.

Course Agenda

Introduction to OpenNebula

• Overview of Cloud Computing Models (IaaS, PaaS, SaaS)

• OpenNebula: Features and Use Cases

• Comparison with other Cloud Platforms

• Architecture and Core Components

Installation and Initial Configuration

• System Requirements and Prerequisites

• Installing Front-end and Node Hosts

• Configuring Host Hypervisors (KVM)

• Installing and Accessing Sunstone Web UI

OpenNebula Core Concepts

• Understanding Virtual Machines and Templates

• Virtual Networks, Images, and Datastores

• Host and Cluster Management

• User, Group, and Quota Management

Managing Virtual Machines

• Creating VM Templates

• Deploying and Monitoring VMs

• Contextualization and Customization

• Snapshots, Scaling, and Resource Management

Storage and Image Management

• Storage Types (Filesystem, LVM, Ceph, etc.)

• Creating and Registering Images

• Persistent vs Non-Persistent Disks

• Datastore Management

Networking and Security

• Virtual Networks and Address Ranges

• VNet Templates and Security Groups

• IP/MAC Management

• Firewalls and Access Rules

User and Group Management

• Creating and Managing Users

• ACLs and Role-based Access Control

• LDAP/AD Integration

• Multi-tenancy and Virtual Data Centers

Monitoring, Troubleshooting, and Maintenance

• Logs and Debugging Tools

• Monitoring Tools and Integrations

• Backups and Recovery

• Best Practices and Security Hardening

Hands-on and Wrap-up

• Team-based Hands-on Lab

• Project Review and Presentations