create_cloudsim.py issues

edit

create_cloudsim.py has a couple issues.

1) It seems to depend on what directory it is launched in.

2) It is not clear what AWS credentials are needed.

create_cloudsim.py launched in cloudsim-1.0.1/bin: (the requests were made with a valid gmail account and "access keys" from AWS. Names and keys have been changed to protect the innocent)

./create_cloudsim.py xxx@gmail.com aslkfdjsklflsk askldfjlslksfjlksjl
inside/cgi-bin
cloudsimd/launchers
Traceback (most recent call last):
  File "./create_cloudsim.py", line 40, in <module>
    import common
ImportError: No module named common

create_cloudsim.py launched in cloudsim-1.0.1

./bin/create_cloudsim.py xxx@gmail.com sklsklsdklskld slksdkldklssdkl
./inside/cgi-bin
./cloudsimd/launchers
./cloudsimd/launchers/cloudsim.py
Warning: redis not installed.
cloudsim log> cloudsim launch constellation 'b6c69e60-43bb-11e2-8dad-0014225a80ab'
Traceback (most recent call last):
  File "./bin/create_cloudsim.py", line 51, in <module>
    machine = cloudsim.cloudsim_bootstrap(username, tmp_fname.name)
  File "./cloudsimd/launchers/cloudsim.py", line 227, in cloudsim_bootstrap
  File "./cloudsimd/launchers/cloudsim.py", line 119, in launch
  File "./inside/cgi-bin/common/machine.py", line 729, in create_if_not_exists_web_app_security_group
  File "./inside/cgi-bin/common/machine.py", line 720, in get_security_groups
  File "/usr/lib/python2.7/dist-packages/boto/ec2/connection.py", line 1861, in
get_all_security_groups
    [('item', SecurityGroup)], verb='POST')
  File "/usr/lib/python2.7/dist-packages/boto/connection.py", line 896,
 in get_list
    raise self.ResponseError(response.status, response.reason, body)
boto.exception.EC2ResponseError: EC2ResponseError: 401 Unauthorized

<response><errors><error>OptInRequired<message>You are not subscribed to this
 service. Please go to http://aws.amazon.com to subscribe.
</message></error></errors><requestid>cb6d5e70-0c72-4eec-a3ab-e5e4f66aa490</requestid></response>

Can you be more specific about AWS credentials one needs:

Access Keys?
Amazon CloudFront Key Pairs ?
Amazon EC2 Key Pairs ?
Your pointer to "AWS Key Pairs" on
http://gazebosim.org/wiki/Tutorials/cloudsim/setup  Introduction
actually points to #Access Keys, which are only one kind of key pairs.
http://docs.amazonwebservices.com/AWSSecurityCredentials/1.0/AboutAWSCredentials.html#AccessKeys

Thanks, Chris