Re: bug report for updated Starcluster release 0.94.3 - Windows 7

From: Emilia Vynnycky <no email>
Date: Thu, 12 Dec 2013 23:21:24 +0000

Hello Justin
Thanks - this seems to have worked.
Emilia

>>> Justin Riley <jtriley_at_MIT.EDU> 12/12/2013 18:59 >>>
Hi Emilia,

If you're using pip there's no need to download StarCluster by hand -
pip will handle fetching the downloads. However, by default pip will not
upgrade packages if they're already installed unless you tell it to do
so using the -U option. Please give the following command a try and let
me know if it works for you:

$ pip install -U starcluster
$ starcluster --version

(should be 0.94.3)

Thanks!

~Justin

On Thu, Dec 12, 2013 at 05:13:38PM +0000, Emilia Vynnycky wrote:
> Hello Justin
> Many thanks for the reply. That's helpful to know. I've since been able
> to launch further clusters and have not had similar problems.
>
> However, I am a bit unclear about how to install the latest version of
> starcluster under Windows 7 if an earlier version has already been
> installed. I thought that I had installed the latest version, but the old
> version number keeps appearing.
>
> In brief, I downloaded the file starcluster-0.93.tar.gz and unzipped to a
> folder on my hard disk. I then went to the folder and ran pip install
> startcluster [note that easy install starcluster didn't work previously -
> see another post]. Is there a different method for upgrading the version
> under Windows 7?
>
> Thanks
> Emilia
>
>
>
>
>
>
>
> >>> Justin Riley <jtriley_at_MIT.EDU> 12/12/2013 16:56 >>>
> Hi Emilia,
>
> The exception occured because of a failure to properly fetch the
> instance's userdata. I'm going to update the code to raise a better
> error when this happens. If this happens again try waiting a few seconds
> and re-running your start command and passing the --no-create (-x)
> option. That will re-use the existing cluster instances and try again.
>
> Also, from the crash report you sent it looks like you're using 0.94.2.
> Could you please double check the version you're using and try upgrading
> again if it's not 0.94.3? Thanks!
>
> ~Justin
>
> On Wed, Nov 27, 2013 at 12:34:37PM +0000, Emilia Vynnycky wrote:
> > Hello
> > I've just installed the updated version of Starcluster (version
> 0.94.3).
> >
> > However, when I tried to access the cluster that I had set up in the
> > previous version, I received the following bug report. Could someone
> > advise on what I should do please? The cluster had been terminated
> > before I ran this.
> >
> > In case it's relevant, I'm running this under Windows 7 and following
> > previous problems (see posting dated 14/11/13), I used the command
> pip
> > install starcluster to install the latest version.
> >
> > Thanks in advance
> >
> > Emilia
> >
> > ---------- SYSTEM INFO ----------
> > StarCluster: 0.94.2
> > Python: 2.7.5 (default, May 15 2013, 22:43:36) [MSC v.1500 32 bit
> (Intel)]
> > Platform: Windows-7-6.1.7601-SP1
> > boto: 2.18.0
> > paramiko: 1.12.0
> > Crypto: 2.6
> >
> > ---------- CRASH DETAILS ----------
> > Command: starcluster-script.py start thibela-build
> >
> > 2013-11-27 12:20:43,398 PID: 8868 config.py:567 - DEBUG - Loading
> config
> > 2013-11-27 12:20:43,413 PID: 8868 config.py:138 - DEBUG - Loading
> file:
> > C:\Users\user\.starcluster\config
> > 2013-11-27 12:20:43,430 PID: 8868 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}
> > 2013-11-27 12:20:45,539 PID: 8868 start.py:197 - INFO - Using default
> > cluster template: smallcluster
> > 2013-11-27 12:20:45,539 PID: 8868 cluster.py:1660 - INFO - Validating
> > cluster template settings...
> > 2013-11-27 12:20:47,316 PID: 8868 cluster.py:982 - DEBUG - Launch
> map:
> > node001 (ami: ami-9b9ebaf2, type: m1.small)...
> > 2013-11-27 12:20:47,316 PID: 8868 cluster.py:982 - DEBUG - Launch
> map:
> > node001 (ami: ami-9b9ebaf2, type: m1.small)...
> > 2013-11-27 12:20:47,365 PID: 8868 cluster.py:801 - DEBUG - Userdata
> size
> > in KB: 0.54
> > 2013-11-27 12:20:47,365 PID: 8868 cluster.py:1677 - INFO - Cluster
> > template settings are valid
> > 2013-11-27 12:20:47,365 PID: 8868 cluster.py:1498 - INFO - Starting
> > cluster...
> > 2013-11-27 12:20:47,365 PID: 8868 cluster.py:1008 - INFO - Launching
> a
> > 2-node cluster...
> > 2013-11-27 12:20:47,367 PID: 8868 cluster.py:982 - DEBUG - Launch
> map:
> > node001 (ami: ami-9b9ebaf2, type: m1.small)...
> > 2013-11-27 12:20:47,367 PID: 8868 cluster.py:1036 - DEBUG - Launching
> > master (ami: ami-9b9ebaf2, type: m1.small)
> > 2013-11-27 12:20:47,367 PID: 8868 cluster.py:1036 - DEBUG - Launching
> > node001 (ami: ami-9b9ebaf2, type: m1.small)
> > 2013-11-27 12:20:47,551 PID: 8868 awsutils.py:247 - INFO - Creating
> > security group _at_sc-thibela-build...
> > 2013-11-27 12:20:50,388 PID: 8868 cluster.py:801 - DEBUG - Userdata
> size
> > in KB: 0.55
> > 2013-11-27 12:20:51,003 PID: 8868 awsutils.py:432 - DEBUG - Forcing
> > delete_on_termination for AMI: ami-9b9ebaf2
> > 2013-11-27 12:20:51,959 PID: 8868 cluster.py:847 - INFO -
> > Reservation:r-a44340dd
> > 2013-11-27 12:20:51,959 PID: 8868 utils.py:624 - INFO - Waiting for
> > instances to propagate...
> > 2013-11-27 12:20:53,334 PID: 8868 cluster.py:1298 - INFO - Waiting
> for
> > cluster to come up... (updating every 30s)
> > 2013-11-27 12:20:53,561 PID: 8868 cluster.py:1255 - INFO - Waiting
> for all
> > nodes to be in a 'running' state...
> > 2013-11-27 12:20:53,971 PID: 8868 cluster.py:711 - DEBUG - existing
> nodes:
> > {}
> > 2013-11-27 12:20:53,971 PID: 8868 cluster.py:719 - DEBUG - adding
> node
> > i-da130da1 to self._nodes list
> > 2013-11-27 12:20:54,890 PID: 8868 cluster.py:719 - DEBUG - adding
> node
> > i-c4130dbf to self._nodes list
> > 2013-11-27 12:20:55,198 PID: 8868 cli.py:307 - ERROR - Unhandled
> exception
> > occured
> > Traceback (most recent call last):
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cli.py",
> > line 274, in main
> > sc.execute(args)
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\commands\start.py",
> > line 215, in execute
> > validate_running=validate_running)
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 1485, in start
> > return self._start(create=create, create_only=create_only)
> > File "<string>", line 2, in _start
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\utils.py",
> > line 111, in wrap_f
> > res = func(*arg, **kargs)
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 1508, in _start
> > self.setup_cluster()
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 1516, in setup_cluster
> > self.wait_for_cluster()
> > File "<string>", line 2, in wait_for_cluster
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\utils.py",
> > line 111, in wrap_f
> > res = func(*arg, **kargs)
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 1301, in wait_for_cluster
> > self.wait_for_running_instances()
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 1256, in wait_for_running_instances
> > nodes = nodes or self.get_nodes_or_raise()
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 731, in get_nodes_or_raise
> > nodes = self.nodes
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\cluster.py",
> > line 721, in nodes
> > if n.is_master():
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\node.py",
> > line 884, in is_master
> > return self.alias == "master"
> > File
> >
> "C:\Python27\lib\site-packages\starcluster-0.94.2-py2.7.egg\starcluster\node.py",
> > line 140, in alias
> > aliases = aliasestxt.splitlines()[2:]
> > AttributeError: 'NoneType' object has no attribute 'splitlines'
>
> > _______________________________________________
> > StarCluster mailing list
> > StarCluster_at_mit.edu
> > [1]http://mailman.mit.edu/mailman/listinfo/starcluster
>
> References
>
> Visible links
> 1. http://mailman.mit.edu/mailman/listinfo/starcluster
Received on Thu Dec 12 2013 - 18:21:31 EST