1. http://www.ngs.ac.ukhttp://www.grid-support.ac.uk http://www.eu-egee.org/http://www.pparc.ac.uk/http://www.nesc.ac.uk/ Next Steps Guy Warner gcw@nesc.ac.uk NGS Induction, NeSC, March 15 th 2006 gcw@nesc.ac.uk

2. 2 Policy for re-use This presentation can be re-used for academic purposes. However if you do so then please let training- support@nesc.ac.uk know. We need to gather statistics of re-use: no. of events, number of people trained. Thank you!!training- support@nesc.ac.uk

3. 3 Acknowledgements Most slides are from GOSC / NGS: –Stephen Pickles –Neil Geddes –Andy Richards

4. 4 Goal of talk Thus far the emphasis has been on what the NGS is, and how to use its core services. The goal of this talk is to ensure that intending users of the NGS know what support services and procedures are provided by GOSC.

5. 5 Overview Story so far The Grid Operations Support Centre Joining the NGS More training??! Information sources

6. 6 The story so far The National Grid Service is providing a production service It is a developing, dynamic service! –Core services in place: data, computation, portal –New middleware en route –More sites joining –International perspectives – EGEE, Teragrid Grid Operations Support Centre is poised to help you…

7. 7 GOSC The Grid Operations Support Centre is a distributed “virtual centre” providing deployment and operations support for the UK e-Science programme.

8. 8 ETF Audit Board Management Board Steering Committee Director GOSC Operations Board Operations Manager/ Technical Director Development Manager TRAINING Operations Board Security NGS Networking GOC GSC USERS

9. 9 GOSC Roles  UK Grid Services  National Services  Authentication, authorization, certificate management, VO management, security, network monitoring, help desk + support centre.  support@grid-support.ac.uk support@grid-support.ac.uk  NGS Services  Job submission, data transfer, data access and integration, resource brokering, monitoring, grid management services, operations centre,…  NGS core-node Services  CPU, (meta-) data storage, key software  Services coordinated with others (eg OMII, NeSC, LCG, EGEE):  Integration testing, compatibility & Validation Tests, User Management, training  Administration:  Security  Policies and acceptable use conditions  Resource providers: service level agreements,…  Coordinate deployment and Operations

10. 10 Access Grid Certification Condor ETF For Information General GT2 GT3 GT4 Globus-MDS GridFTP Internal Maillist Myproxy NGS OGSA-DAI Project Registration RA Security SRB Support Notices Training Unicore Help Desk

11. 11 Joining the NGS Why join?! Joining as –Users Individual Projects (VO’s) –Resource providers

12. 12 Why Join? Users increasingly want resources as services and not as complicated bits of kit –common interfaces across a range of facilities Funders of regional and national facilities want common interfaces to lower barriers to access By joining you leverage the national expertise in running these services –technical advice and support –security procedures and incident response –tools to help monitor and patch –Get it at lower cost by joining the NGS Members get a say in the technical decisions about the NGS Basis for collaboration, sharing resources with UK and International colleagues

13. 13 How Do I Get A Certificate? You need a valid UK certificate before applying for an NGS account: –https://ca.grid-support.ac.uk, the UK Certificate Authority.https://ca.grid-support.ac.uk –You will probably need to provide non-electronic proof of identity to your local representative of the CA. For example: a photocopy of your passport. See http://www.grid-support.ac.uk/archive/ca/ralist.htmhttp://www.grid-support.ac.uk/archive/ca/ralist.htm –Ensure that you use the same browser (on the same computer) that you sent the request from to download your certificate. –Always keep this certificate secure.

14. 14 User Registration (Process) User Applies (Via Website) Application Submitted to Peer Review Panel Application QC Approved ? Rejected (User Notified) Accepted (User Notified) User added to NGS VO (includes SRB account) User added NGS-USER and NGS-ANNOUNCE Mailing lists

15. 15 Projects and VOs Just need access to compute and data resources for users in your project? –Currently, mainly applications from individuals –project-based applications being dealt with case-by-case, as procedures are established –if in doubt, talk to GOSC! Want to host your data on NGS? –consider GridFTP, SRB, Oracle, or OGSA-DAI –NGS maintains infrastructure –you populate and manage data Want to use NGS resources to provision services, portals for a community of users? –next slide

16. 16 Providing services for a VO NGS resources can be used to provide a portal (or portlets) or other service for your community Deployment and security scenarios are negotiable NGS policies (core nodes): –your portal can present its own, or a delegated user’s credential to NGS, but tasks should be traceable to initiating end-user –you should not run your own services in user space without prior agreement of NGS and hosting site we need to know that services are secure, will not jeopardise operation of other NGS services, or consume too much precious resource on head nodes Talk to GOSC!

17. 17 Resource providers Resource providers join the NGS by Defining level of service commitments Adopting NGS acceptable use and security policies Run compatible middleware –as defined by NGS Minimum Software Stack –and verified by compliance test suite Support monitoring and accounting Two levels of membership 1.Affiliates run compatible stack, integrated support 2.Partners also contribute “significant resources”

18. 18 More training? Watch http://www.nesc.ac.uk/traininghttp://www.nesc.ac.uk/training Also http://www.nesc.ac.uk/esi/esi.htmlhttp://www.nesc.ac.uk/esi/esi.html http://egee.nesc.ac.uk/ for EGEE events and materials – repository.http://egee.nesc.ac.uk/ TELL US WHAT YOU WANT !!!! –In future versions of this course –In application developer courses –…..

19. 19 NeSC UK Training Establishing set of core courses: –Induction, sysadmin, application devel.,… For EGEE (current and gLite), NGS Cooperating with OMII –Fundamentals: WS, WS-RF In NeSC national role: –Building collaborations to support/co-deliver training with UK e- science centres and VO’s –Establishing repository (for EGEE) and website http://www.nesc.ac.uk/training http://www.nesc.ac.uk/training In NeSC’s regional role, providing: –events in Scotland –Training and support for potential & current users of grids

20. 20 Information Sources

21. 21 EGEE www.eu-egee.orgwww.eu-egee.org Training activity homepage: http://egee.nesc.ac.uk/http://egee.nesc.ac.uk/ Roadmap: training events since the start of EGEE http://www.egee.nesc.ac.uk/schedreg/index.html http://www.egee.nesc.ac.uk/schedreg/index.html LCG lcg.web.cern.ch/LCG/lcg.web.cern.ch/LCG/ NeSC www.nesc.ac.ukwww.nesc.ac.uk The Grid Cafe www.gridcafe.orgwww.gridcafe.org More EU sites: http://www.cordis.lu/ist/grids/fp6_grid_projects.htm http://www.gridstart.org/concertation_mtg.shtml EGEE 4 th Conference in Pisa go via http://public.eu-egee.org/http://public.eu-egee.org/ e-Infrastructures Reflection Group http://www.e-irg.org EU WEB SITES

22. 22 UK resources National Grid Service http://www.ngs.ac.ukhttp://www.ngs.ac.uk Grid Operations Support Centre http://www.grid-support.ac.uk http://www.grid-support.ac.uk National e-Science Centre http://www.nesc.ac.ukhttp://www.nesc.ac.uk UK Training Roadmap http://www.nesc.ac.uk/traininghttp://www.nesc.ac.uk/training ALSO: regional centres, centres of excellence and NIEeS, NCeSS UK AHM –2004: http://www.allhands.org.uk/programme/programme.htmlhttp://www.allhands.org.uk/programme/programme.html –2005: http://www.allhands.org.uk/http://www.allhands.org.uk/