VO SUPPORT ========== After a discussion with Maite Barroso, Ian Bird, Diana Bosio, Alistair Mills on 2007-02-21. --------------------------------------------------------------------- . The 4 LHC experiment VOs should be my primary support community. . Getting the VOs to use the Grid and trust our services is what we wish to achieve. We also wish them to use GGUS as a medium for problem reporting. . It is fine for the experiment to provide 1st level support, if this is their wish. It is my task to find out *who* these supporters are. A walk through the GGUS flow per VO is part of this task. . Attend the Experiment Computing Coordination public meetings from time to time for information exchange. . As a first exercise I should put the GGUS documents up-to-date. . I should be attending the Monday pm meeting between Jamie, EIS and the experiments at 14:30 hrs. . I should continue with LCGSCM participation because service changes affect the VOs and may raise support issues. . The GMoD should convey problems discussed or important service changes announced at the morning meeting for us to, pro-actively, inform the users, when appropriate. . GGUS - OSG tickets: There is some inter-connectivity already. Rob Quick(?) is the OSG Support helpdesk contact. Any additional enhancement is low priority. . Wish-list from the VOs: . Alice: Wishes direct access to experts, because they find the Grid services, still, quite fragile, to enter a routine support model. . Atlas: How are their users taught to use GGUS? . CMS: In principle, they agree to turn their CRAB mailing list into a GGUS Support Unit. I don't know if it is done. . LHCb: GGUS is good for communication with ROCs and sites (infrastructure kind of problems). GGUS is not well linked with the true service experts. . Common to all: Statistics of bad or slow support, wrong Support Unit (SU) assignments. . Wish-list from Release people (no obvious relation with GGUS): . When the VOs' requirements are included in the release, there is no feed-back channel to inform them the requested functionality is there. Set-up a regular monthly meeting with LHC experiment VOs. Establis the informatiom link with software release people in GD. . Participate in the ESC meetings. Lead WG4 (?) on VO integration. Maria Dimou 2007-02-21