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Difference between revisions of "Network Support Task force"

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Revision as of 13:42, 16 November 2010

Network Support Team

Contacts and other relevant information

Mailing List (ML): network.support@mailman.egi.eu - (29 NGIs/EIROs provided contacts out of 41 total [70%] - 12 still missing as of Nov 8,2010 )

Questionnaire on Network Support Use Cases

https://wiki.egi.eu/w/images/6/62/Answers-Explained.pdf - (Higher numbers mean high involvement offered/requested [task considered useful] )

# Short Country NGI in ML? NGI=
NREN?
Answ.
Quest?
GGUS
(A)
PERT
(B)
Sched
Maint
(C)
Troub
OnDem
(D)
e2e MultiD
Monit
(E)
Down
Coll
(F)
Policy
Collab
(G)
other info
or comments
1. AL Albania ALBGRID yes ... ... ... ... ... ... ... ... ... ...
2. AM Armenia ANGI no ... ... ... ... ... ... ... ... ... ...
3. AT Austria AustrianGrid no ... ... ... ... ... ... ... ... ... ...
4. BY Belarus BNGI yes ... ... ... ... ... ... ... ... ... ...
5. BE Belgium BEgrid no ... ... ... ... ... ... ... ... ... ...
6. BA Bosnia-Herzegovina NGI_BA no ... ... ... ... ... ... ... ... ... ...
7. BG Bulgaria BGI no ... ... ... ... ... ... ... ... ... ...
8. HR Croatia CRO NGI yes no yes 3 1 3 3 4 3 2 B:
a)
EGI PERT will confuse users (and community) as it would be
very hard to distinguish ‘network(data transfer issues)
performance’ from e.g. ‘computing performance’; perhaps EGI netPERT

b) In a specific situation of course that
Network AND Grid/Middleware know is needed / welcomed.

c) With further / more clear elaboration and
‘not only a dispatcher role (Answer 3)’
we see this service as a useful service in community

C:We have a ‘schedule maintenance’ notification procedure
in operation (agreed by Croatian NREN - CARNet),
and it looks useful for grid community in Croatia.
In our opinion, similar NGI-NREN collaboration
is needed in every EU/World country.

9. CY Cyprus CGI yes ... ... ... ... ... ... ... ... ... ...
10. CZ Czech Republic MetaCentrum yes ... ... ... ... ... ... ... ... ... ...
11. DK Denmark <TBA> no ... ... ... ... ... ... ... ... ... ...
12. FI Finland CSC/Funet yes yes yes 3 4 4 3 5 4 6 B: In establishing this function, one important starting
point is coordination with existing activities
within NRENs and DANTE/GÉANT.

C:ideally, both push and pull functionalities
might be implemented. The interface towards
the information providers(NRENs) should be made
as simple as possible (eg. one email address).
D: closely related to PERT.
G:AS CSC is both NGI and NREN, we might
have persons suitable for this function.

13. FR France IDG/CNRS yes no ... ... ... ... ... ... ... ... ...
14. GE Georgia GEO-GRID yes ... ... ... ... ... ... ... ... ... ...
15. DE Germany NGI-DE yes no ... ... ... ... ... ... ... ... ...
16. GR Greece Hellasgrid yes yes ... ... ... ... ... ... ... ... ...
17. HU Hungary MGKK yes ... yes 4 4 3 2 4 2 2 ...
18. IE Ireland GridIreland yes ... yes 3 4 1 3 3 4 6 C: Not every site is of interest to the VOs.
Most VOs and Users are only interested
in knowing about the availability of the services
that directly affect them ( WMS,LB, MyProxy, Top-BDII etc).

F: Multiple down collectors could be used,
and these must be in general agreement
about the state of the service (the timing must
be in sufficient synchronization to ensure accuracy)
before generating any alarm.
G: Can contribute as part of TNA2.3 effort
(Policy Development – we however,
cannot lead this))

19. IL Israel ISRAGRID no ... ... ... ... ... ... ... ... ... ...
20. IT Italy IGI yes no yes 5 4 5 4 6 4 6 ...
21. LV Latvia LatvianGrid yes ... ... ... ... ... ... ... ... ... ...
22. LT Lithuania LitGRID no ... ... ... ... ... ... ... ... ... ...
23. MK FYR Macedonia MARGI yes ... ... ... ... ... ... ... ... ... ...
24. MD Moldova MD-Grid yes ... ... ... ... ... ... ... ... ... ...
25. ME Montenegro MREN no ... ... ... ... ... ... ... ... ... ...
26. NL The Netherlands BIG Grid yes ... ... ... ... ... ... ... ... ... ...
27. NO Norway NorGrid yes ... ... ... ... ... ... ... ... ... ...
28. PL Poland PL-Grid yes ... ... ... ... ... ... ... ... ... ...
29. PT Portugal NGI-PT yes no yes 2 5 2 4 1 1 6 B: Yes, but working as an advice group since
the capacity to act at the site level is low

D: The monitoring system is valuable.
An infrastructure for on demand testing
and monitoring should be created.
E: The option D already seems sufficient.
F: The option D of ondemand monitoring
should cover these needs.

30. RO Romania RoGrid yes ... ... ... ... ... ... ... ... ... ...
31. RU Russian Federation <TBA> no ... ... ... ... ... ... ... ... ... ...
32. RS Serbia AEGIS yes yes 3 4 3 3 4 2 2 ...
33. SK Slovakia SlovakGrid yes ... ... ... ... ... ... ... ... ... ...
34. SI Slovenia SLING yes ... ... ... ... ... ... ... ... ... ...
35. ES Spain RedIRIS yes yes ... ... ... ... ... ... ... ... ...
36. SW Sweeden SweGrid no ... ... ... ... ... ... ... ... ... ...
37. CH Switzerland SwiNG yes ... ... ... ... ... ... ... ... ... ...
38. TR Turkey TR-Grid yes yes yes 5 4 3 3 4 2 2 A: TUBITAK ULAKBIM (NGI_TR coordinator) is
also managing NREN. Manpower
will be given on a best effort basis.
39. UK United Kingdom NGS yes ... ... ... ... ... ... ... ... ... ...
40. EIRO CERN CERN yes ... ... ... ... ... ... ... ... ... ...
41. EIRO EMBL EMBL no ... ... ... ... ... ... ... ... ... ...

Network Monitoring Proposal Task Force

egi-network-monitoring-proposal-task-force@googlegroups.com

- Etienne Duble France-Grille (UREC CNRS)

- Xavier Jeannin France-Grille (UREC CNRS)
- Esther Robles (RedIRIS)
- Alberto Escolano (RedIRIS)
- Bruno Hoeft (D-GRID KIT)
- Mario Reale (IGI GARR)
- Fulvio Galeazzi (IGI GARR)
- Alfredo Pagano (IGI GARR)
- Wenshui Chen (ASGC)
- Domenico Vicinanza (DANTE Int.Rel.Team)
- Szymon Trocha (PSNC/GN3 SA2 T3 PerfSONAR)

Presentations on Network Monitoring and Support for EGI

Task Coordination

- Presentation at the EGI TF 15 Sept 2010 Amsterdam
- EGI SA1 Kick Off 3 June 2010 Amsterdam
- OTAG Meeting 3 March 2010 Amsterdam
- EGEE III to EGI Transition Meeting 2 March 2010 Amsterdam
Tools - Talk on HINTS at NRENs&GRIDs Amsterdam 15 Sept 2010 by Xavier Jeannin and Etienne Duble
- Talk on PerfSONAR at NRENs&GRIDs Amsterdam 15 Sept 2010 by Szymon Trocha
- Talk on NetJobs at NRENs&GRIDs Amsterdam 15 Sept 2010 by Etienne Duble and Alfredo Pagano

Documents

- Questionnaire sent to the NGIs about Network Support use cases

Tools Wiki Page

 https://wiki.egi.eu/wiki/Network