VO
VOMS 1. Authentication2. Credentials 3. Authentication Client Resource
Identity Provider 1. Connection 4. Confirmation 2. Authentication3. Credentials Client Resource
Node Ad hoc Grid
Ad hoc VO Credentials
Ad hoc Node Framework (Globus, CoG) JXTA Services Ad hoc Grid Node
VO1 Node VO2 Node VO1, VO3 SSO User1: VO1, VO2 User2: VO1 User3: VO2, VO3 User1 User2 User3
VO User Resource Account
VO 1Deploy VO 2Register users 3Register resources 4Run jobs Team
Ad hoc VO Service Application API Grid Service API communication open standards
VO VO Member VO User Resource Proxy Certificate share resource use resource access
Ad hoc VO Service SSO1 SSO2 username1 username2 User Account
VO Groups User Roles Proxy Policies Proxy Policies Proxy Policies VO Resource Pool Job Info
Portal Web Service Data Engine Library 3 1 Functions Shell CLI 2
Portal Web Service Data Engine Library 3 1 Functions Shell CLI Ad hoc VO Functions Ad hoc VO CLI Ad hoc VO Web Service Client Application Ad hoc VO CLI 2
Images for project report Akylbek Zhumabayev