| Type 2 Configuration |
| Grid Server |
| Grid Server |
| Platform Server |
| Type 2 |
| Node Server |
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| Firewall Cluster Configuration |
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| n | Grid Server communicates with Platform Server that |
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| only has an internal IP address through SSH tunnels
on |
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| a firewall |
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| n | Platform Server communicates with Node Servers that |
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| process Grid Server tasks |
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| n | All Nodes are of the same OS architecture (Linux, |
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| AIX, Solaris, etc.), but processor class may be
different |
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| (PIII-Xeon, Pwr2-Pwr3, Ultra3-Ultra2i, etc.) |
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