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How to set up ssh port forwarding to MapR cluster?

Question asked by jstrayer on Feb 17, 2017
Latest reply on Mar 9, 2017 by catherine_s

I'm attempting to set up ssh port forwarding to our MapR development cluster without any luck.  I have forwarding set up for ports 7222 and 2222 to the cluster (to a server running CLDB).  But when I try a maprdb "exists" query I get these errors:

 

2017-02-17 16:05:06,8112 ERROR Cidcache fs/client/fileclient/cc/cidcache.cc:2191 Thread: 123145325207552 MoveToNextCldb: No CLDB entries, cannot run, sleeping 5 seconds!
2017-02-17 16:05:11,8131 ERROR Client fs/client/fileclient/cc/client.cc:1185 Thread: 123145325207552 Failed to initialize client for cluster ci-mapr.lab.ppops.net, error Operation not permitted(1)
tableExists() failed.,

The "Operation not permitted" sounds important, but I'm not sure what it means.

 

Is there any documentation on what ports need to be forwarded?

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