[StarCluster] starcluster crash report

[Hyokun Yun]

I would like to report a crash.

I think the following error occurred since I was adding a new instance on
my account using the web interface.  I was creating 2-node cluster with
starcluster, and the last node in the log (node i-931901fb) is that node
which should not be a member of this cluster.

---------- SYSTEM INFO ----------
StarCluster: 0.94
Python: 2.7.2 (default, Oct 11 2012, 20:14:37)  [GCC 4.2.1 Compatible Apple
Clang 4.0 (tags/Apple/clang-418.0.60)]
Platform: Darwin-12.3.0-x86_64-i386-64bit
boto: 2.10.0
paramiko: 1.11.0
Crypto: 2.6

---------- CRASH DETAILS ----------
Command: starcluster -c /Users/bikestra/.starcluster/vishy_config sshmaster
firstcluster

2013-08-27 15:18:39,295 PID: 17339 config.py:567 - DEBUG - Loading config
2013-08-27 15:18:39,295 PID: 17339 config.py:138 - DEBUG - Loading file:
/Users/bikestra/.starcluster/vishy_config
2013-08-27 15:18:39,298 PID: 17339 awsutils.py:74 - DEBUG - creating
self._conn w/ connection_authenticator kwargs = {'proxy_user': None,
'proxy_pass': None, 'proxy_port': None, 'proxy': None, 'is_secure': True,
'path': '/', 'region': None, 'validate_certs': True, 'port': None}
2013-08-27 15:18:39,827 PID: 17339 cluster.py:710 - DEBUG - existing nodes:
{}
2013-08-27 15:18:39,827 PID: 17339 cluster.py:718 - DEBUG - adding node
i-a55dc4dc to self._nodes list
2013-08-27 15:18:39,827 PID: 17339 cluster.py:718 - DEBUG - adding node
i-7151c808 to self._nodes list
2013-08-27 15:18:39,828 PID: 17339 cluster.py:718 - DEBUG - adding node
i-931901fb to self._nodes list
2013-08-27 15:18:40,022 PID: 17339 cli.py:307 - ERROR - Unhandled exception
occured
Traceback (most recent call last):
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/cli.py",
line 274, in main
    sc.execute(args)
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/commands/sshmaster.py",
line 57, in execute
    forward_agent=self.opts.forward_agent)
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/cluster.py",
line 134, in ssh_to_master
    require_keys=True)
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/cluster.py",
line 68, in get_cluster
    cl.keyname = cl.keyname or cl.master_node.key_name
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/cluster.py",
line 689, in master_node
    for node in self.nodes:
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/cluster.py",
line 720, in nodes
    if n.is_master():
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/node.py",
line 883, in is_master
    return self.alias == "master"
  File
"/Library/Python/2.7/site-packages/StarCluster-0.94-py2.7.egg/starcluster/node.py",
line 139, in alias
    aliases = aliasestxt.splitlines()[2:]
AttributeError: 'NoneType' object has no attribute 'splitlines'


Thanks,
Hyokun Yun
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