[StarCluster] Cannot foricly terminate cluster

Andrew Rech andrewrech at gmail.com
Tue Jun 28 23:48:48 EDT 2016


Hello,

I receive the following error when attempting to listclusters or forcibly
terminate a cluster. I have manually removed the instances and security
group using the AWS console, however I am not sure how to manually remove
this cluster listing from Starcluster so I can continue normally?

Thank you,
Andrew

2016-06-28 23:47:11,637 !!! ERROR - Unhandled exception occured
Traceback (most recent call last):
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/cli.py",
line 275, in main
    sc.execute(args)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/commands/listclusters.py",
line 36, in execute
    show_ssh_status=self.opts.show_ssh_status)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/cluster.py",
line 315, in list_clusters
    load_volumes=False, require_keys=False)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/cluster.py",
line 74, in get_cluster
    self.cfg.get_key(cl.master_node.key_name)\
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/cluster.py",
line 884, in master_node
    for node in self.nodes:
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/cluster.py",
line 945, in nodes
    if n.is_master():
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/node.py",
line 1021, in is_master
    return self.alias.find("master") != -1
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/node.py",
line 160, in alias
    alias = self.get_aliases(self.ami_launch_index)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/node.py",
line 140, in get_aliases
    aliasestxt = self.user_data.get(static.UD_ALIASES_FNAME, '')
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/node.py",
line 129, in user_data
    self._user_data = userdata.unbundle_userdata(raw)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/userdata.py",
line 197, in unbundle_userdata
    tf = get_tar_from_userdata(string)
  File
"/usr/local/lib/python2.7/site-packages/StarCluster-0.9999-py2.7.egg/starcluster/userdata.py",
line 156, in get_tar_from_userdata
    b64str = r.search(string).groups()[0]
AttributeError: 'NoneType' object has no attribute 'groups'
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