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There are dependencies among steps of installing and setting up, so they require
to be performed in the order.
The major steps to set up the grid environment include installing:
- Red Hat Linux 9.0 on each machine
- Network Time Protocol server on one machine (here we use m2) and
configuring NTP clients for the others (m1 and m3)
- Globus Packaging Technology on each machine
- Globus Server on the m2 and m3 machines
- Globus Client on m1
- Globus Simple Certificate Authority on m2
The grid is configured using the below major steps:
- Sign the certificate requests from all components and users needing them
- Set up gridmap files for each system
- Set up automated grid startup
- Set up each GRIS to talk to one GIIS
- Set up MDS security
B.2.1 Naming and Addressing Planning
The Table B-1 shows names, IP addresses, and software to be installed on
machines.
TABLE B-1 Host names, IP addressing, and software
Host name IP Software
m1.kmitnb.ac.th 192.168.10.241 Globus client, centralized scheduling program, MySQL 4.0
m2.kmitnb.ac.th 192.168.10.242 Globus server, CA, and NTP server
m3.kmitnb.ac.th 192.168.10.243 Globus server
We also define the user IDs, groups, and passwords before implementation,
shown in Table B-2.
The root and globususer ID are used on all machines. Some machines have no
password for snobol and adminca ID because the corresponding machine does not
have that user ID installed on it.