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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">On Wednesday 08 August 2012 11:55:48 Min RK wrote:</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Ah, it sounds like this is #2163, which should be fixed in master.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Can you do</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> A. Set remote_profile_dir explicitly in your ipcluster_config.py</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> B. update to master</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> And see if either/both fix the issue?</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">OK that took care of the profile directory and copying of the json files :-)</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">However, I'm getting another error which prevents ipcluster from starting. Here is the log excerpt. Using persistent json files. If I just run separate commands "ipcontroller --profile home" on 192.168.0.4 and "ipengine --profile home" on 192.168.0.2 , then the engine connects without problems. But with ipcluster it complains about a bash syntax error near unexpected token `--profile-dir' (see below).</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">This is on master, but seeing the same error on 0.13.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">--Johann</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">----------------------------------------</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">$ ipcluster start --profile=home --log-level=DEBUG</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">>>>snip<<<</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:27.679 [IPClusterStart] sending /home/jr/.config/ipython/profile_home/security/ipcontroller-client.json to 192.168.0.2:.config/ipython/profile_home/security/ipcontroller-client.json</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:29.001 [IPClusterStart] sending /home/jr/.config/ipython/profile_home/security/ipcontroller-engine.json to 192.168.0.2:.config/ipython/profile_home/security/ipcontroller-engine.json</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:30.312 [IPClusterStart] Starting SSHEngineLauncher: ['ssh', '-tt', u'192.168.0.2', '/usr/bin/python', '-c', 'from IPython.parallel.apps.ipengineapp import launch_new_instance; launch_new_instance()', '--profile-dir', u'.config/ipython/profile_home', '--log-to-file', '--log-level=20']</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:30.325 [IPClusterStart] Process 'ssh' started: 8272</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:30.430 [IPClusterStart] Starting SSHEngineLauncher: ['ssh', '-tt', u'192.168.0.2', '/usr/bin/python', '-c', 'from IPython.parallel.apps.ipengineapp import launch_new_instance; launch_new_instance()', '--profile-dir', u'.config/ipython/profile_home', '--log-to-file', '--log-level=20']</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:30.442 [IPClusterStart] Process 'ssh' started: 8273</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:30.444 [IPClusterStart] Process 'engine set' started: [None, None]</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.182 [IPClusterStart] bash: -c: line 0: syntax error near unexpected token `--profile-dir'</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.183 [IPClusterStart] Connection to 192.168.0.2 closed.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.183 [IPClusterStart] bash: -c: line 0: `/usr/bin/python -c from IPython.parallel.apps.ipengineapp import launch_new_instance; launch_new_instance() --profile-dir .config/ipython/profile_home --log-to-file --log-level=20'</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.184 [IPClusterStart] Process 'ssh' stopped: {'pid': 8272, 'exit_code': 1}</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.279 [IPClusterStart] bash: -c: line 0: syntax error near unexpected token `--profile-dir'</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.280 [IPClusterStart] bash: -c: line 0: `/usr/bin/python -c from IPython.parallel.apps.ipengineapp import launch_new_instance; launch_new_instance() --profile-dir .config/ipython/profile_home --log-to-file --log-level=20'</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.280 [IPClusterStart] Connection to 192.168.0.2 closed.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.280 [IPClusterStart] Process 'ssh' stopped: {'pid': 8273, 'exit_code': 1}</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.281 [IPClusterStart] Process 'engine set' stopped: {'192.168.0.2/1': {'pid': 8273, 'exit_code': 1}, '192.168.0.2/0': {'pid': 8272, 'exit_code': 1}}</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.281 [IPClusterStart] </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> Engines shutdown early, they probably failed to connect.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> Check the engine log files for output.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> If your controller and engines are not on the same machine, you probably</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> have to instruct the controller to listen on an interface other than localhost.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> You can set this by adding "--ip='*'" to your ControllerLauncher.controller_args.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> Be sure to read our security docs before instructing your controller to listen on</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> a public interface.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.282 [IPClusterStart] IPython cluster: stopping</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">2012-08-08 23:01:32.336 [IPClusterStart] Process '/usr/bin/python' stopped: {'pid': 8249, 'exit_code': 0}</p>
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