ONOS Introduction and tutorial for COSCUP 2016

1. ONOS
20160820
Tseng Yi
1

2. ONOS
• SDN Controller
• ON.Lab
• Java 1.8 & Apache Karaf
• Apache 2.0
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3. •
•
•
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4. GUI REST API
CLI
ONOS
Networking Core
Applications
Distributed application platform
OSGI/Karaf
Drivers
Protocols
4

5. Distribute Architecture
• Distributed
• Symmetric
• Fault-tolerant
• Location Transparent
• Dynamic
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6. NB Core API
Distributed Core
(state management,notifications,high-availability & scale-out)
SB Core API
Protocols
Providers
Protocols
Providers
Protocols
Providers
Protocols
Providers
AppsApps
Distributed Core
(state management,notifications,high-availability & scale-out)
SB Core API
NB Core API
Providers Providers Providers Providers
Protocols Protocols Protocols Protocols
6Ref: http://onosproject.org

7. •
• 1.0: Avocet
• 1.1 Blackbird
• 1.2: Cardinal
• 1.3: Drake
• 1.4: Emu
• 1.5: Falcon
• 1.6: Goldeneye
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8. Core Subsystems
Device Link Host
Topology
Flow Rule
Path
Packet
StatisticsIntent
Application
Leadership
Messaging
Storage Region
Mastership
Driver
Group
Security
Flow Objective
Event
OpenFlow NetConf OVSDB
Core Cluster
. . .
Proxy ARPMobility L2 Forwarding
REST API GUI CLI
Network Cfg.
SDN IP / BGP Packet / Optical
Tunnel
. . .
OSGi / Apache Karaf
Network Virt.Device Cfg.
Config
UI Extension
External Apps
Graph
Discovery Tenant . . .
Ref: http://onosproject.org 8

9. Intent Framework
•
•
•
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10. Play SDN with ONOS
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11. ONOS
• macOS or Linux (Ubuntu, CentOS)
• (maven + karaf)
• Ansible (pichuang/onos-ansible)
• Docker (onosproject/onos)
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12. docker ONOS
• docker pull onosproject/onos
• docker run -t -d --name onos onosproject/onos
• ssh -p 8101 karaf@[onos docker ip]
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13. ONOS GUI
• http:// localhost:8181/onos/ui
• login with onos/rocks or karaf/karaf
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14. ONOS App
•
• app activate [App ]
•
• app deactivate [App ]
•
• apps -a -s
• GUI
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15. ONOS
• docker run -t -d --name onos1 onosproject/onos
• docker run -t -d --name onos2 onosproject/onos
• docker run -t -d --name onos3 onosproject/onos
• onos-form-cluster -u karaf -p karaf `docker-ip
onos1` `docker-ip onos2` `docker-ip onos3`
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16. 16

17. mininet ONOS
• ONOS App
• OpenFlow Provider
• LLDP Provider
• Host Location Provider
• Reactive Forwarding
• mininet Controller IP
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18. GUI host
• shift host
• Create Host-to-Host Flow
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19. Questions?

20. Software Defined Networking Developer Society
• http://sdnds.tw
• https://www.facebook.com/groups/sdnds.tw