The document introduces OpenNebula, a cloud management platform, detailing its architecture which includes single-zone and hybrid cloud setups. It emphasizes the platform's features such as multi-tenancy, service elasticity, and a focus on edge computing with disaggregated clouds. The agenda also outlines various talks and tutorials related to OpenNebula and its applications in different environments.

1. #OpenNebulaTechDay
WELCOME
Simplicity is What Differentiates Us

2. An Introduction to OpenNebula
An Introduction to OpenNebula
INFRASTRUCTURA FÍSICACloud Management
The OS of the Cloud

3. An Introduction to OpenNebula
An Introduction to OpenNebula
Features

4. An Introduction to OpenNebula
The Architecture of the Cloud
Single-zone Architecture
Service/Storage Network
Public Network
Storage
Image DS
System DS
Front-end
oned
Sunstone
Scheduler
MySQL DB
Hypervisor
monitor
sshd
KVM
Private Network
Hypervisor
monitor
sshd
KVM
Hypervisor
monitor
sshd
KVM

5. An Introduction to OpenNebula
The Architecture of the Cloud
Hybrid Cloud Architecture
OpenNebula
transparency
• For the
• Both local and remote ‘hypervisors’ are modeled as OpenNebula hosts,
encapsulating regions, DCs, zones…
• For the
• Consumable VM Templates can be hybrid, meaning multiple sections
describing the VM in different locations

6. An Introduction to OpenNebula
The Architecture of the Cloud
Multiple-zone Federated Architecture
OpenNebulaOpenNebula
User, Group, Zone, Quota
and ACL table replication
(DB)
Cloud
Management
VirtualInfrastructure
Management
•Centralized multi-tenancy (quotas, groups…)
•Simple cloud GUIs and interfaces
•Service elasticity/provisioning

7. An Introduction to OpenNebula
The Architecture of the Cloud
Bare metal resources - on the EDGE
OpenNebula v.5.8 Edge
- “oneProvision” command - to create Disaggregated clouds
- Create / Expand your cloud - geographically close to your users
- Bare metal resource providers - like Packet and AWS
- ONEedge.io - site to outline our concerted focus on extending your
cloud to the “edge”

8. LIGHT & SIMPLE
Lightweight and easy to
install, maintain, operate,
upgrade and use
FLEXIBLE
Fully open-source and
customizable to fit into
any data center and
policies
ROBUST
Production-ready,
highly-scalable, reliable
and supported
POWERFUL
Innovative functionality
for private/hybrid clouds
and DC virtualization
OpenNebula.org
✓ Only one OpenNebula distribution
✓ Delivered as a single, upgradable package
✓ Fully open-source, enterprise-ready
✓ 110 releases in 11 years
✓ Direct support from core developers

10. OpenNebula.org
PublicGamingVendor Telco
UniversityBankingSaaS Hosting

11. OpenNebula.org
2015 - Barcelona
2016 - Barcelona2014 - Berlin
2013 -
Berlin
2017 – Boston
2017 – Madrid
2018 – Amsterdam
2019 -
Barcelona

12. AGENDA
● 10:00 - 10:20: Welcome Talk
● 10:20 - 10:40: OpenNebula LXD Container Support overview
● 10:40 - 11:00: Huawei – A Look at Disruptive Technologies and What’s to Come
● 11:00 - 11:30: Coffee Break
● 11:30 - 11:50: Rancher Labs - Your own PaaS in action
● 11:50 - 12:10: UdL - OpenNebula and Research Environments
● 12:10 - 12:30: HPCNOW "Deploying OpenNebula in an HPC environment"
● 12:30 - 13:00: CSUC - UNICORE Project: Unikernel Power
● 13:00 - 14:00: LUNCH
● 14:00 - 17:00: OpenNebula Hands-on Tutorial

13. THANKS TO: