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

[Kacper Kowalik <xarthisius.kk@xxxxxxxxx>]

On 06/18/2015 03:12 PM, Lengyue Chen wrote:
> Thank you Kacper, I got those files ready. But when I ran
> startup_ndslabs.py, it gave me this error:
>
>   File "startup_ndslabs.py", line 6, in <module>
>
>      from novaclient.v1_1 import client
>    File "/Users/LY/novaclient/__init__.py", line 18, in <module>
>      __version__ = pbr.version.VersionInfo('python-novaclient').version_string()
>    File "/Users/LY/pbr/version.py", line 457, in version_string
>      return self.semantic_version().brief_string()
>    File "/Users/LY/pbr/version.py", line 452, in semantic_version
>      self._semantic = self._get_version_from_pkg_resources()
>    File "/Users/LY/pbr/version.py", line 439, in _get_version_from_pkg_resources
>      result_string = packaging.get_version(self.package)
>    File "/Users/LY/pbr/packaging.py", line 576, in get_version
>      raise 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..

Hi,
don't install novaclient yourself. There's one already properly 
configured at vlad.

[kacperk@vlad-mgmt ~]$ python -c 'import  novaclient; print 
novaclient.__file__'
/usr/lib/python2.7/site-packages/novaclient/__init__.pyc


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

If in doubt look inside ;-) This script export bunch of vars, nothing 
else. Yeah, no output is a good thing.

Cheers,
Kacper

> 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