StarCluster - Mailing List Archive

Connecting from your Local IPython Installation

From: Austin So <no email>
Date: Fri, 19 Jun 2015 12:55:59 -0700

I’m not sure if there is a problem with the .config I set up, but I can’t seem to do this, even though the cluster I created (c3.8xlarge, 5 instances) is working well i.e. I can log in to the master and nodes, I can run from an IPython notebook, etc. etc.

Any hints? Error message below. And just to frame this, I am a neophyte to programming (need to know basis).



>>> Loading parallel IPython library
>>> Configuring local known_hosts file
>>> Loading parallel IPython client and view
!!! ERROR - Unhandled exception occured
Traceback (most recent call last):
  File "/Applications/anaconda/lib/python2.7/site-packages/StarCluster-0.95.6-py2.7.egg/starcluster/", line 274, in main
  File "/Applications/anaconda/lib/python2.7/site-packages/StarCluster-0.95.6-py2.7.egg/starcluster/commands/", line 140, in execute
    rc = Client(local_json, sshkey=key_location)
  File "/Applications/anaconda/lib/python2.7/site-packages/IPython/parallel/client/", line 504, in __init__
    self._connect(sshserver, ssh_kwargs, timeout)
  File "/Applications/anaconda/lib/python2.7/site-packages/IPython/parallel/client/", line 624, in _connect
    raise error.TimeoutError("Hub connection request timed out")
TimeoutError: Hub connection request timed out
Received on Fri Jun 19 2015 - 15:56:04 EDT
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