Managing Blockchain Applications with Hyperledger and Docker on Cloudsoft AMP

DockerCon 2016 Community Theater, June 2016 with Mike Zaccardo

Transcript

1. Managing Blockchain Applications with Hyperledger and Docker on Cloudsoft AMP Andrew Kennedy and Mike Zaccardo Cloudsoft
2. Hyperledger and Blockchain Overview Blockchain Hyperledger Agenda AMP Container Service Applications Management Containers Managing Blockchain Applications Blueprints Live* Demo
3. Hyperledger and Blockchain
4. For the “business guys”: Blockchain is a technology for a new generation of transactional applications that establishes trust, accountability and transparency while streamlining business processes. Blockchain Overview
5. For the rest of us? Blockchain is a distributed, cryptographically secure ledger of transactions. Blockchain Overview
6. Blockchain Overview Source: ibm.com/blockchain
7. Blockchain Overview Source: https://letstalkpayments.com/an-overview-of-blockchain-technology/
8. Blockchain Overview Source: https://letstalkpayments.com/an-overview-of-blockchain-technology/
9. The Hyperledger Project is a collaborative effort created to advance blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can transform the way business transactions are conducted globally. Hyperledger Fabric
10. • Open source • Originally IBM Open Blockchain • Graduated to become the Hyperledger Foundation’s first incubation project • Linux Foundation Collaborate Project Hyperledger Fabric
12. Hyperledger Fabric • Identity • Privacy • Confidentiality • Auditability
13. AMP Container Service
14. Cloudsoft Application Management Platform allows deployment and runtime management of applications. • Describe Application • Deploy to Location • Retrieve Sensor Data • Execute Effectors • Trigger Policies Cloudsoft AMP
15. Not just containers, but a wide range of entity types that can be composed into a single Hybrid application, and deployed to supported locations. • Virtual Machines • Public and Private Clouds • Bare Metal • Containers • Docker Swarm Application Definition
16. Runtime management of deployed applications. Policies use application- specific metrics such as latency or transactions per second, averaged across groups of processes to give meaningful results. • Scaling • Failover • Resilience Application Management
17. Infrastructure management of your Docker clusters or Swarm clusters. Can also use existing endpoints, managed externally. • Docker Swarm Components • Docker Engine • TLS Configuration • Discovery Cluster • SDN Plugins • ...? Docker Management
18. Infrastructure
20. Run Docker commands the same as on the command line. Build up your application from small, tested components. Blueprints are extensible, with a large library of templates and entities available, from Brooklyn specific to Docker Hub provided images. Docker Applications
21. Managing Blockchain Applications
22. The Hyperledger Application Fabric is a group of Clusters of Docker Engines on VMs in locations spread across different regions, giving a global deployment that can be easily scaled and extended. Individual Hyperledger components are Docker containers running on the VMs, providing the Blockchain services. Hyperledger Application
23. locations: - sjc-cloud - lon-cloud - sng-cloud services: - type: hyperledger-fabric name: Hyperledger Fabric Cluster brooklyn.config: hyperledger.peers.per.location: 4 hyperledger.app.timeout: 200 ... Hyperledger Blueprint
24. Hyperledger Demo We will demonstrate an asset management chaincode application that performs the following functions: • Spin up a non-validating peer in a Docker container • Deploy the chaincode onto the validating peer cluster • Assign an asset “Picasso” to “Alice” • Transfer “Picasso” to “Bob” and verify his ownership • Transfer “Picasso” to “Charlie” and verify his ownership • Transfer “Picasso” to “Dave” and verify his ownership
25. Hyperledger Demo docker run --name=$HYPERLEDGER_PEER_ID \ --restart=unless-stopped \ -i \ -p 5000:5000 \ -p 30303:30303 \ -p 30304:30304 \ -p 31315:31315 \ -e CORE_VM_ENDPOINT=http://$HOST_ADDRESS:4243 \ -e CORE_PEER_ID=$HYPERLEDGER_PEER_ID \ -e CORE_PEER_DISCOVERY_ROOTNODE=$ROOT_NODE:30303 \ ...
26. https://github.com/hyperledger/fabric/ https://github.com/cloudsoft/brooklyn-hyperledger Hyperledger Resources
27. “We have elected to put our money and faith in a mathematical framework that is free of politics and human error.” — Tyler Winklevoss
28. Thank you! @grkvlt @ItsMeMikeZ