pre-GDB on Clouds

Tuesday 9 Sept 2014, 13:30 → 18:00 Europe/Zurich

31/S-028 (CERN)

Monthly meeting of the WLCG Grid Deployment Board See also Twiki GDB area for actions and summaries

Minutes https://twiki.cern.ch/twiki/bin/view/LCG/20140910PreGDB

1 Welcome

Speaker: Mr Michel Jouvin (Laboratoire de l'Accelerateur Lineaire (FR))

Slides Cloud_pre-GDB_Intro_-_20140909.pdf

2 Cloud Status in WLCG

Existing experiences and lessons learnt Responsibility shift from sites to VOs

Speakers: Laurence Field (CERN), Oliver Keeble (CERN)

Slides 20014-preGDb-Clouds.pdf 20014-preGDb-Clouds.ppt

Cloud Issues for WLCG: Target Shares

3 vcycle: Vac in a cloud

Speaker: Andrew McNab (University of Manchester (GB))

Slides mcnab-vac-vcycle-9sep14.pdf

4 Fairshare based provisionning in OpenStack

Speaker: Lisa Zangrando (Istituto Nazionale Fisica Nucleare (IT))

Slides Fairshare_based_provisioning_in_OpenStack.odp Fairshare_based_provisioning_in_OpenStack.pdf

5 Discussion

15:30 Coffee Break

Cloud Issues for WLCG: Security and Accounting

6 Accounting

Site accounting vs. VO accounting HS06/14 relevance in the cloud context Accounting in public (commercial) clouds

Speaker: Dr Ulrich Schwickerath (CERN)

Slides talk.pdf

7 Security: traceability and liability

User tracking in the cloud context Root access and traceability Role of site contextualization Site vs. VO/user responsibility in a cloud context

Speaker: Ian Peter Collier (STFC - Rutherford Appleton Lab. (GB))

Slides cloud-security-IPC-20140909.pdf cloud-security-IPC-20140909.pptx

8 Next Steps and Wrap-UP

Target date and milestones towards cloud as CE replacement Meeting frequency Need for more focused meetings