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Overview of the Lost Island Grid Infrastructure. Pedro Henrique Rausch Bello Alexandre Nóbrega Duarte Management - Operations and Support WP2 - Pilot Testbed Operations and Support First EELA Grid School (EGRIS-1) Lost Island, 29.11.2006. Outline. Island Grid Infrastructure
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Overview of the Lost Island Grid Infrastructure
Pedro Henrique Rausch Bello
Alexandre Nóbrega Duarte
Management - Operations and Support
WP2 - Pilot Testbed Operations and Support
First EELA Grid School (EGRIS-1)
Lost Island, 29.11.2006
Island Grid Infrastructure
Grid Infrastructure Services Overview
The Four Virtual RCs
The User Interface Infrastructure
User accounts and certificates
Monitoring Page
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
Grid Infrastructure Services Overview
- The Do-it-all: egris194.eela.ufrj.br
- Repository
- NTP server
- DHCP server
- DNS server
- The Bold: egris195.eela.ufrj.br
- RB
- BDII
- UI
- The Bad: egris196.eela.ufrj.br
- LFC Catalog
- AMGA Database server
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
Grid Infrastructure Services Overview
- The Ugly: egris197.eela.ufrj.br
- VOMS
- MyProxy
- The Outlaw: egris198.eela.ufrj.br
- RGMA Server
- The Sheriff: egris200.eela.ufrj.br
- SAM Server
- TWiki
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
The Four Virtual RCs
- Four groups, separated by Country:
- EELA-BR: Installed by Frederico and André (UFRJ-BR)
- EELA-CL: Installed by Guilhermo (UTFSM-CL) and Claudio (UDeC-CL)
- EELA-ES: Installed by Javier and Antonio (CIEMAT-ES)
- EELA-MX: Installed by Eduardo and Luciano (UNAM-MX)
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
- Each resource centre consists of:
- A Computing Element with 4 Worker Nodes (PIV 3.0GHz with 1Gb of memory)
- A Storage Element with 60Gb of available space
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
The User Interface Infrastructure
- Each machine in the Marambaia Room is installed with a gLite User Interface;
- To access it:
- Username: egris
- Password: itacuruca
- The Grid Certificates are already installed on the accounts. The passphrase is
ITACURUCA (all capitals)
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
Monitoring Page
- If you feel something is wrong, please don’t despair. Take a look at:
http://egris200/island.html
- You can also find the Gilda Wiki on:
http://egris200/twiki/bin/view
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
One last beg…
PLEASE DON’T SHUT DOWN THE MACHINES!!!!
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
GOOD WORK TO EVERYBODY!!!
Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006
