Remote

1
Remote Sites Caltech, UFL, Brazil..

• Authenticated users initiate multiple transfers
  of physics datasets (Root files) through secure
  Clarens based GAE services.
• Transfer is monitored through MonALISA
• Once data arrives at the target sites (remote)
  analysis can start by authenticated users, using
  the Root analysis framework.
• Using the Clarens Root viewer or COJAC event
  viewer data from remote can be presented
  transparently to the user.

ROOT Analysis
ROOT Analysis
GAE Services
GAE Services
GAE Services
ROOT Analysis
2
Secure cert-based accessed to grid services
through browser
Analysis Sandbox
Remote (result) dataset viewing
send dataset catalog
Catalog
Catalog
Storage
Storage
Network
Start (remote) analysis
select dataset
3
Secure cert-based accessed to grid services
through browser
Analysis Sandbox
Catalog
Catalog
Storage
Storage
Network
Start (remote) analysis
select dataset
4

• Authentication
• Access control on Web Services.
• Remote file access (and access control on files).
• Discovery of Web Services and Software.
• Shell service. Shell like access to remote
  machines (managed by access control lists).
• Proxy certificate functionality
• Virtual Organization management and role
  management.

Analysis Sandbox
Catalog
Storage
Network

• User's point of access to a Grid system.
• Provides environment where user can
• Access Grid resources and services.
• Execute and monitor Grid applications.
• Collaborate with other users.
• One stop shop for Grid needs
• Portals can lower the barrier for users to access
  Web Services and using Grid enabled applications

Start (remote) analysis
select dataset