Hi,
I was wondering if you could help me resolve an issue that I am having with running starcluster commands.
COuld you tell how to get rid of the following erros:
[root_at_ip-10-149-12-138 ~]# starcluster listclusters
/usr/lib/python2.6/site-packages/pycrypto-2.6-py2.6-linux-x86_64.egg/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.
_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning)
StarCluster - (
http://web.mit.edu/starcluster) (v. 0.93.3)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster_at_mit.edu
-----------------------------------------------
smallcluster (security group: _at_sc-smallcluster)
-----------------------------------------------
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/cli.py", line 255, in main
sc.execute(args)
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/commands/listclusters.py", line 19, in execute
show_ssh_status=self.opts.show_ssh_status)
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/cluster.py", line 247, in list_clusters
nodes = cl.nodes
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/cluster.py", line 674, in nodes
if n.is_master():
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/node.py", line 764, in is_master
return self.alias == "master"
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/node.py", line 108, in alias
user_data = self._get_user_data(tries=5)
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/node.py", line 88, in _get_user_data
user_data = self.ec2.get_instance_user_data(self.id)
File "/usr/lib/python2.6/site-packages/StarCluster-0.93.3-py2.6.egg/starcluster/awsutils.py", line 450, in get_instance_user_data
return base64.b64decode(user_data)
File "/usr/lib64/python2.6/base64.py", line 73, in b64decode
return binascii.a2b_base64(s)
TypeError: a2b_base64() argument 1 must be string or read-only character buffer, not None
!!! ERROR - Oops! Looks like you've found a bug in StarCluster
!!! ERROR - Crash report written to: /root/.starcluster/logs/crash-report-12393.txt
!!! ERROR - Please remove any sensitive data from the crash report
!!! ERROR - and submit it to starcluster_at_mit.edu
Received on Fri Nov 16 2012 - 10:42:04 EST