The Journey to Cloud Foundry
1 like•2,992 views
This document summarizes the work done over the past two years by the Software Engineering Lab at Zhejiang University to implement Cloud Foundry on CloudStack. It describes creating services like Hadoop and Jasper that can be deployed as a service on Cloud Foundry running on CloudStack. It also discusses intensive testing done and replacing the Ruby router with a Go router. Finally, it provides screenshots of Cloud Foundry running on CloudStack and asks people to help test their CloudStack CPI (Cloud Provider Interface) implementation.
The Journey to Cloud Foundry
- 1. 1
- 2. 2 The Journey to Cloud Foundry at Zhejiang University
- 3. 3
- 4. 4 We are from the Software Engineering Lab of Zhejiang University
- 5. 5 We’ve been doing this for ~2 years Apr 2011 Feb 2012 TODAY
- 6. 6 BOSH CloudStack CPI What we have done so far (1/2) NATS cluster More services • Hadoop-as-a-service • Create a Hadoop cluster on the fly • Jasper-as-a-service • Jasper Reporting as a service • Mule-as-a-service • Integrate Mule as a CF component • Cassandra-as-a-service
- 7. 7 Push CF into production • Intensive Testing： • Functional Testing(YETI) • Stress Testing • Destructive Testing • Replace the Ruby router in v1 with Go router • Make the deployment process aware of topology What we have done so far (2/2)
- 8. 8 We are building more than one CPI CPI CPI CPI CPI BOSH
- 9. 9 CloudStack CPI Architecture BOSH CPI Fog CloudStack create_vm,delete_vm,create_disk,delete _disk,configure_networks …… Invoke fog to forward request A Cloud service Library provides a unified interface to multiple IaaS platforms CloudStack API VMs Disks StemcellsNetworks added in FOG 7APIs implemented in CPI 10Processes handled in CloudStack API 200+ Options
- 10. 10 CloudStack Stemcell The process to create a CloudStack Stemcell 6 Stages 28 Stepscover Setup Chroot Bosh Steps Install GRUB Misc Finalisation Image Bootloader 1 2 3 4 5 6
- 11. 11 CloudStack Stemcell Bosh Steps We Update Bosh Agent for CloudStack to get 1 . Address of Registry Endpoint 2. OpenSSH-Key 3. Network Settings 4. Data Disk path Setup Chroot We add a firstboot script to get the Nat Gateway (Virtual Router)’s IP Image Bootloader We convert the final image to a KVM compatible format ---- QCOW2
- 12. 12 Some screenshots of Cloud Foundry running on CloudStack
- 14. 14 Primary Accent R: 0 G: 150 B: 214 Slide Titles R: 24 G: 60 B: 104 Text Call Out Link R: 0 G: 150 B: 214 R: 82 G: 82 B: 82 R: 248 G: 152 B: 29 Background R: 228 G: 228 B: 228 Color Palette
- 15. 15