From PRAGMAgridWIKI

Contents 1 Initial setup 1.1 Components 1.2 Recommendations 1.3 Examples 2 Administration

Initial setup

Components

• On a GUMS server
  • GUMS
  • Auth Tool (optional)
• On a grid gateway
  • Globus
  • PRIMA
• On a system where users submit jobs from
  • VOMS-client
• On a system provides users login access
  • GSISSH

Recommendations

• If possible, install GUMS on a dedicated server.

It might be quite tricky to run GUMS on the same system as a GT4 grid gateway - GUMS runs in a Tomcat container and expects to listen at port 8443. The Globus-WS container would also grab the port 8443. VDT can run both in a single system, with Tomcat listening at port 8443 and passing on the WSGRAM calls to Globus, but it's best to avoid this configuration.

• Each site will need one GUMS server which should be installed first, and after that, PRIMA can be installed on the grid gateway on top of Globus and configured to ask the GUMS server for authorization decisions.

Examples

• See this first
• Examples at BeSTGrid
• Examples on Rocks 4.x at SDSC
• GUMS configuration for pool account mapping (Examples on SAKURA at AIST)

Administration

Add a new group account mapping