Re: No such file or directory: '/home/mturk/core.pub'

On Thu, Jun 18, 2015 at 3:13 PM, Matthew Turk <matthewturk@xxxxxxxxx> wrote:

Hi Lengyue,

On Thu, Jun 18, 2015 at 3:12 PM, Lengyue Chen <lchen95@xxxxxxxxxxxx> wrote:
> Thank you Kacper, I got those files ready. But when I ran
> startup_ndslabs.py, it gave me this error:
>
>Â File "startup_ndslabs.py", line 6, in <module>
>
>Â Â Âfrom novaclient.v1_1 import client
>Â ÂFile "/Users/LY/novaclient/__init__.py", line 18, in <module>
>Â Â Â__version__ =
> pbr.version.VersionInfo('python-novaclient').version_string()
>Â ÂFile "/Users/LY/pbr/version.py", line 457, in version_string
>Â Â Âreturn self.semantic_version().brief_string()
>Â ÂFile "/Users/LY/pbr/version.py", line 452, in semantic_version
>Â Â Âself._semantic = self._get_version_from_pkg_resources()
>Â ÂFile "/Users/LY/pbr/version.py", line 439, in
> _get_version_from_pkg_resources
>Â Â Âresult_string = packaging.get_version(self.package)
>Â ÂFile "/Users/LY/pbr/packaging.py", line 576, in get_version
>Â Â Âraise Exception("Versioning for this project requires either an sdist"
> Exception: Versioning for this project requires either an sdist tarball, or
> access to an upstream git repository. Are you sure that git is installed?
>
>
> It seems like something wrong with the novaclient module but I tried
> uninstalled and installed python-novaclient module using pip several times
> and it does not work..

Looks like git needs to be installed, or you need to point it directly
at a tarball (sdist) downloaded from pypi.python.org.

>
> Also, when I source NDS-openrc.sh, after typing my password it just returned
> with no message. Is it normal?

Yup.

>
>
> On Wed, Jun 17, 2015 at 4:00 PM, Kacper Kowalik <xarthisius.kk@xxxxxxxxx>
> wrote:
>>
>> On 06/17/2015 03:56 PM, Kacper Kowalik wrote:
>> > On 06/17/2015 03:39 PM, Lengyue Chen wrote:
>> >> Hi all
>> >>
>> >> I am trying to run startup_ndslabs.py to see if it is still working and
>> >> I
>> >> need the ssh-key file core.pub.Thanks
>> >
>> > You need to generate it (ssh-keygen), if you don't have one already.
>>
>> It's easier if you use the same pair that you have registered in
>> OpenStack. Please see detailed instruction here:
>>
>>
>> http://labsportal.nationaldataservice.org/nds-labs-quick-start-guide/#Starting_up_the_NDS_Labs_Cluster
>>
>> > -Kacper
>> >
>> >
>> >
>>
>>
>