Hi opencontrail, I am attempting to install opencontrail vrouter on IBM Power 8 in order to make it acting as an openstack/contrail compute node for HPC (High Power Computing) virtualization.
I have followed the setup guide ( http://juniper.github.io/contrail-vnc/README.html) to build the packages via the scons command. This has been completed successfully. I am now installing package using 'scons install" from the sandbox folder. Currently the scons install fails due to a package dependency issue for python-pbr. The strange thing is that contrail-vif seems to require both releases of the pbr package: - Searching for pbr>=0.6,<1.0 - error: Installed distribution pbr 0.11.0 conflicts with requirement pbr>=1.6,<2.0 -- scons install ... Processing nova_contrail_vif-0.1-py2.7.egg removing '/usr/lib/python2.7/dist-packages/nova_contrail_vif-0.1-py2.7.egg' (and everything under it) creating /usr/lib/python2.7/dist-packages/nova_contrail_vif-0.1-py2.7.egg Extracting nova_contrail_vif-0.1-py2.7.egg to /usr/lib/python2.7/dist-packages /usr/lib/python2.7/dist-packages/nova_contrail_vif-0.1-py2.7.egg/nova_contrail_vif/contrailvif.py:93: SyntaxWarning: name 'orig_get_nw_info_for_instance' is used prior to global declaration global orig_get_nw_info_for_instance nova-contrail-vif 0.1 is already the active version in easy-install.pth Installed /usr/lib/python2.7/dist-packages/nova_contrail_vif-0.1-py2.7.egg Processing dependencies for nova-contrail-vif==0.1 Searching for pbr>=0.6,<1.0 Reading https://pypi.python.org/simple/pbr/ Best match: pbr 0.11.0 Downloading https://pypi.python.org/packages/source/p/pbr/pbr-0.11.0.tar.gz#md5=e69466b4206e350f4f1e1db2e11ab73b Processing pbr-0.11.0.tar.gz Writing /tmp/easy_install-Fzl7Jd/pbr-0.11.0/setup.cfg Running pbr-0.11.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-Fzl7Jd/pbr-0.11.0/egg-dist-tmp-VFRlLj Adding pbr 0.11.0 to easy-install.pth file Installing pbr script to /usr/bin Installed /usr/lib/python2.7/dist-packages/pbr-0.11.0-py2.7.egg error: Installed distribution pbr 0.11.0 conflicts with requirement pbr>=1.6,<2.0 scons: *** [build/noarch/nova_contrail_vif/setup] Error 1 scons: building terminated because of errors. root@p8kvmbis:~/sandbox# -- I have already faced package dependency issue when different versions of the same package were requested by different packages. But here it seems contrail-vif requires: pbr>=0.6,<1.0 AND pbr>=1.6,<2.0 Do you know how to resolve this? Many thanks for your support. Regards, Ludovic HAZARD IBM
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