Critical orchestration and automation tasks in the carrier cloud
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Critical orchestration and automation tasks in the carrier cloud

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The carrier cloud is a new class of cloud that brings together the data center and the carrier network for a differentiated, much higher value end-to-end offer. However, to realize the potential, the ...

The carrier cloud is a new class of cloud that brings together the data center and the carrier network for a differentiated, much higher value end-to-end offer. However, to realize the potential, the operation of the carrier cloud needs to be industrialized and automated. This way, the set up times of a networked cloud service can be reduced from weeks to minutes.

This is a presentation from the Network Automation Conference, Paris, June 19-21, 2012

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Critical orchestration and automation tasks in the carrier cloud Presentation Transcript

  • 1. CRITICAL ORCHESTRATION ANDAUTOMATION TASKS IN THE CARRIER CLOUDAndreas LemkeJune 21, 2012 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 2. AGENDA1. Background2. Orchestration3. Automation4. Conclusions 2 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 3. INTRODUCING THECARRIER CLOUD CAPACITY COVERAGE CARRIER RESILIENCY CLOUD GOVERNANCE DISTRIBUTED NETWORK CLOUD NODES SECURITY AGILE RELIABLE TRANSFORMATIVE • End-to-end management • Meet or exceed “five nines” • Pay per use • Highly scalable and elastic • Fast fault recovery • Application aware • On demand • Secure • Fixed and mobile • Open/dynamic • Analytics 3 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 4. WHY SHOULD A SERVICE PROVIDER CARE?ENTERPRISES WILL PAY PREMIUM FOR CARRIER CLOUD• Carrier cloud has a far greater revenue Rapid VM instantiation Encrypted storage potential (10 X) Revenue per potential Complex network topologies• Carrier cloud is more feature per month User-configured redundancy attractive (4 X) to Remediation enterprises than existing public cloud services Bandwidth guarantee Latency guarantee Public cloud Carrier cloud premium VM premium VMSource: Alcatel-Lucent Global Cloud IT Decision Maker Study | September 2011 4 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 5. CHALLENGES FORCARRIER CLOUD PROVIDERS• Bridging the gap between NETWORK networking and data centers• Industrializing operations• Integrated resource placement for CLOUD optimal allocation of resources CARRIER CLOUD 5 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 6. INTRODUCING CLOUDORCHESTRATION AND AUTOMATION • Orchestration - Create higher level abstractions/actions - Predefined workflows for cloud management tasks - Predefined error handling - Internal or external – using APIs • Automation - Utilize computations algorithms ORCHESTRATION - Trigger automatic actions AUTOMATION 6 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 7. THE CLOUD NETWORKMANAGEMENT ARCHITECTURE VIRTUAL TELCO SERVICES IT Comms Video Data Network Everything-as-a-Service Internal CARRIER PaaS PORTAL (service on-boarding/management) BSS CLOUD API • Product catalog • CRM • Billing ORCHESTRATION AND AUTOMATION DATA CENTER NODE DRIVER CLOUD NETWORK DRIVER OSS • Service catalog • Inventory • Order management Network Hybrid cloud Public cloud management • Network activation cloud 7 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 8. ORCHESTRATIONPRIMITIVES• Data Center NETWORK - Based on industry standard COMPUTE – STORAGE - CONNECTIVITY, VIRTUAL stack APIs MACHINES VOLUMES POLICY, ADDRESSING - e.g. Open Stack, Cloud Stack, Amazon AWS• Network VIRTUAL - Information: ALTO VM IMAGES APPLIANCES - Control: Typically vendor specific SECURITY, MONITORING, IDENTITY ALERTS 8 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 9. TYPICAL CLOUD ORCHESTRATIONAND AUTOMATION TASKS VIRTUAL APPLIANCE MANAGEMENT APPLICATION TEMPLATE SERVICE CREATION SERVER REPLACEMENT INSTANTIATION AND TERMINATION LAN MANAGEMENT SERVICE AND INFRASTRUCTURE SERVICE APPLICATIONRACK INSTALLATION SECURITY SERVICE RE-FARMING MANAGEMENT SCALE IN/OUT MANAGEMENT MANAGEMENT BACKUP IMAGE MANAGEMENT SLA MONITORING SELF HEALING SERVER LOAD MULTI-OPCO MANAGEMENT V-TELCO DEPLOYMENT 9 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 10. 10COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 11. 11COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 12. 12COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 13. EXAMPLE: ORCHESTRATING THECREATION OF A CLOUD SERVICE API ENGINE: PORTAL: USER AUTHENTICATE USER SPECIFIES SERVICE AND VALIDATE REQUEST ORCHESTRATION ENGINE FAILURE ROLLBACK CREATE VM AND INITIATE WORKFLOW LOAD IMAGE STATICALLY FIND MOST SUITED CLOUD NODE ASSIGN IP ADDRESS NOTIFY OSS/BSS FIND MOST SUITED AND SECURITY SYSTEMS CLOUD NODE GROUP AUTOMATION: GET RANKED CLOUD NODES NOTIFY USER: OPTIONALLY ACTION COMPLETED OPTIONALLY CONNECT VLAN TO CREATE VLAN WAN VPN AND SET WAN POLICY 13 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 14. ORCHESTRATION:MULTI-OPCO APPLICATION DEPLOYMENT• Deploy service provider applications in a multi-opco private cloud• Meet national constraints• Flexibly centralize/decentralize apps• Deployment templates• Centralized software updates• National configuration 14 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 15. COMPUTE AUTOMATIONCOMPUTE RESOURCE PLACEMENT• Placement of cloud resources in a legacy centralized cloud - Well understood problem with available commercial solutions CONVENTIONAL CLOUD• Resource placement is more complex in networked cloud - More choices where a requested resource can be placed - More constraints to take into account CARRIER CLOUD - Geographic location preferences - Cost limits - Network distance and latency bounds 15 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 16. PLACEMENT AUTOMATIONNEEDS NETWORK AWARENESS 16 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 17. NETWORK AWARENESS IS KEYIETF APPLICATION-LAYER TRAFFIC OPTIMIZATION (ALTO) CDN automation … Cloud automation ALTO server ALTO CONVEYS PROPERTIES ONALTO NETWORK MAP COST MAP NETWORK PARTITIONS AND SERVICE SERVICE PATHS BETWEEN THEM MAP FILTERING END POINT END POINT SERVICE PROPERTY SERVICE COST SERVICE 17 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 18. PLACING VIRTUAL MACHINESWHY FINDING THE RIGHT LOCATION MATTERS MAXIMUM LINK UTILIZATION AVERAGE DELAY40% 8030% 60 REDUCED BY 33% POINTS! ms20% 40 5 MS MORE THAN OPTIMAL10% 20 0% 0 Random- Random- Proximity- NetBalance- Random- Random- Proximity- NetBalance- 2DC 12DC 12DC 12DC 2DC 12DC 12DC 12DC 18 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 19. CONCLUSIONS MORE ORCHES- REVENUE TRATION BUILD THE COLLECT CARRIER INDUSTRIALIZE THE BENEFITS CLOUD AUTO- DATA MATION BETTER MORE CENTER RESOURCE CUSTOMER UTILIZATION SATISFACTION NETWORK 19 COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
  • 20. COPYRIGHT © 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.