<div dir="ltr"><div>[ec2-user@ip-10-28-206-211 ~]$ starcluster removenode rosecluster node039 node040 node041 node042 node043 node044 node045 node046 node047 node048</div><div>StarCluster - (<a href="http://star.mit.edu/cluster">http://star.mit.edu/cluster</a>) (v. 0.9999)</div>
<div>Software Tools for Academics and Researchers (STAR)</div><div>Please submit bug reports to <a href="mailto:starcluster@mit.edu">starcluster@mit.edu</a></div><div><br></div><div>>>> Running plugin tagger.TaggerPlugin</div>
<div>>>> Running plugin setupuserenv.SetupUserEnvironment</div><div>>>> Running plugin starcluster.plugins.users.CreateUsers</div><div>>>> Running plugin starcluster.plugins.sge.SGEPlugin</div><div>
>>> Removing node039 from SGE</div><div>>>> Updating SGE parallel environment 'orte'</div><div>48/48 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 100% </div><div>>>> Adding parallel environment 'orte' to queue 'all.q'</div>
<div>>>> Running plugin starcluster.clustersetup.DefaultClusterSetup</div><div>>>> Removing node node039 (i-91f29ce9)...</div><div>>>> Removing node039 from known_hosts files</div><div>!!! ERROR - Error occured while running plugin 'starcluster.clustersetup.DefaultClusterSetup':</div>
<div>!!! ERROR - Unhandled exception occured</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cli.py", line 257, in main</div>
<div> sc.execute(args)</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/commands/removenode.py", line 46, in execute</div><div> self.cm.remove_node(tag, alias, terminate=self.opts.terminate)</div>
<div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cluster.py", line 178, in remove_node</div><div> cl.remove_node(n, terminate=terminate)</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cluster.py", line 898, in remove_node</div>
<div> return self.remove_nodes([node], terminate=terminate)</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cluster.py", line 908, in remove_nodes</div><div> node=node, reverse=True)</div>
<div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cluster.py", line 1527, in run_plugins</div><div> self.run_plugin(plug, method_name=method_name, node=node)</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/cluster.py", line 1552, in run_plugin</div>
<div> func(*args)</div><div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/clustersetup.py", line 394, in on_remove_node</div><div> self._remove_from_known_hosts(node)</div>
<div> File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/clustersetup.py", line 384, in _remove_from_known_hosts</div><div> n.remove_from_known_hosts(self._user, [node])</div><div>
File "/usr/lib/python2.6/site-packages/StarCluster-0.9999-py2.6.egg/starcluster/node.py", line 568, in remove_from_known_hosts</div><div> known_hosts_file = posixpath.join(user.pw_dir, '.ssh', 'known_hosts')</div>
<div>AttributeError: 'NoneType' object has no attribute 'pw_dir'</div><div><br></div><div>!!! ERROR - Oops! Looks like you've found a bug in StarCluster</div><div>!!! ERROR - Crash report written to: /home/ec2-user/.starcluster/logs/crash-report-25015.txt</div>
<div>!!! ERROR - Please remove any sensitive data from the crash report</div><div>!!! ERROR - and submit it to <a href="mailto:starcluster@mit.edu">starcluster@mit.edu</a></div><div><br></div><div><br></div></div>