Difference between revisions of "GHC Hadoop cluster information"

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Anyone can log into these machines with their Andrew account.
+
Anyone can log into these machines with their Andrew account.
  
FQDNs are ghc{01..81}.ghc.andrew.cmu.edu.  There should be a user  
+
FQDNs are ghc{01..81}.ghc.andrew.cmu.edu.  There will be a user  
 
directory for you already under your andrew id.
 
directory for you already under your andrew id.
  
The NameNode and Map/Reduce Admin. URLs:
+
The NameNode and Map/Reduce Admin. URLs:
 +
*http://ghc81.ghc.andrew.cmu.edu:50070/dfshealth.jsp
 +
*http://ghc81.ghc.andrew.cmu.edu:50030/jobtracker.jsp
  
http://ghc81.ghc.andrew.cmu.edu:50070/dfshealth.jsp
+
Specs:
http://ghc81.ghc.andrew.cmu.edu:50030/jobtracker.jsp
+
*25 nodes have 12 Intel Xeon cores @ 3.20GHZ, 12288KB cache.  12GB RAM.
 
+
*56 nodes have 4 Intel Xeon cores @ 2.67GHz, with 8192KB cache.  Also 12GB RAM.
25 nodes have 12 Intel Xeon cores @ 3.20GHZ, 12288KB cache.  12GB RAM.
 
56 nodes have 4 Intel Xeon cores @ 2.67GHz, with 8192KB cache.  Also 12GB RAM.
 

Revision as of 13:12, 4 February 2014

Anyone can log into these machines with their Andrew account.

FQDNs are ghc{01..81}.ghc.andrew.cmu.edu. There will be a user directory for you already under your andrew id.

The NameNode and Map/Reduce Admin. URLs:

Specs:

  • 25 nodes have 12 Intel Xeon cores @ 3.20GHZ, 12288KB cache. 12GB RAM.
  • 56 nodes have 4 Intel Xeon cores @ 2.67GHz, with 8192KB cache. Also 12GB RAM.