Re: poor behavior from addnode

From: Jacob Barhak <no email>
Date: Fri, 6 Jun 2014 05:17:42 -0500

Hi Cedar,

You can also submit issues on github if you want to have another reminder available. Yet people on this list are generally helpful. They solved many issues for me and taught me a lot.

I hope someone capable will respond soon.

         Jacob

Sent from my iPhone

On Jun 5, 2014, at 11:10 PM, Cedar McKay <cmckay_at_uw.edu> wrote:

> If I try to use addnode to add multiple clusters (see below), and one fails to launch because I've already exceeded my max instance number, the script will crash, yet some of the nodes will boot up. But it will boot without being integrated into the cluster.
>
> Also, is this even the proper venue for reports like this? Do the creators even read this list? Or should I be submitting bug reports?
>
> Thanks!
> Cedar
>
>
> rocaplab:~ cedar$ sc an -n 2 -I r3.8xlarge -b 0.40 v17b
> StarCluster - (http://star.mit.edu/cluster) (v. 0.95.5)
> Software Tools for Academics and Researchers (STAR)
> Please submit bug reports to starcluster_at_mit.edu
>
>>>> Launching node(s): v17b-node005, v17b-node006
> !!! ERROR - MaxSpotInstanceCountExceeded: Max spot instance count exceeded
> Traceback (most recent call last):
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/cli.py", line 274, in main
> sc.execute(args)
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/commands/addnode.py", line 128, in execute
> no_create=self.opts.no_create)
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/cluster.py", line 189, in add_nodes
> no_create=no_create)
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/cluster.py", line 1033, in add_nodes
> spot_bid=spot_bid)
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/cluster.py", line 964, in create_nodes
> resvs.extend(self.ec2.request_instances(image_id, **kwargs))
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/awsutils.py", line 517, in request_instances
> **shared_kwargs)
> File "/Library/Python/2.7/site-packages/StarCluster-0.95.5-py2.7.egg/starcluster/awsutils.py", line 534, in request_spot_instances
> return self.conn.request_spot_instances(**kwargs)
> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/boto-2.27.0-py2.7.egg/boto/ec2/connection.py", line 1597, in request_spot_instances
> verb='POST')
> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/boto-2.27.0-py2.7.egg/boto/connection.py", line 1157, in get_list
> raise self.ResponseError(response.status, response.reason, body)
> EC2ResponseError: EC2ResponseError: 400 Bad Request
> <?xml version="1.0" encoding="UTF-8"?>
> <Response><Errors><Error><Code>MaxSpotInstanceCountExceeded</Code><Message>Max spot instance count exceeded</Message></Error></Errors><RequestID>98a71653-d53d-46d4-9f07-987103dfe74d</RequestID></Response>
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Received on Fri Jun 06 2014 - 06:17:46 EDT