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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

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

slide2

Outline

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

slide3

Island Grid Infrastructure

Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006

slide4

Island Grid Infrastructure

Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006

grid infrastructure services overview
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 overview1
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
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

slide8

The Four Virtual RCs

  • 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
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
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
One last beg…

PLEASE DON’T SHUT DOWN THE MACHINES!!!!

Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006

slide12
GOOD WORK TO EVERYBODY!!!

Lost Island, First EELA ROC-on-Duty Tutorial , 29.11.2006