Pip Package Name Supported By Centos CentOS Name Repo Name ====================================================================================================================== ansible yes ansible1.9.noarch epel docker-py yes python-docker-py.noarch extras gitdb yes python-gitdb.x86_64 epel GitPython yes GitPython.noarch epel oslo.config yes python2-oslo-config.noarch centos-openstack-mitaka pbr yes python-pbr.noarch epel setuptools yes python-setuptools.noarch base six yes python-six.noarch base pycrypto yes python2-crypto epel graphviz no Jinja2 no (Note: Jinja2 2.7.2 will be installed as dependency by ansible)
As above table shows, only two (graphviz and Jinja2) are not supported by centos currently. As those not supported packages are definitly not used by OpenStack as well as Daisy. So basicaly we can use pip to install them after installing other packages by yum. But note that Jinja2 2.7.2 will be installed as dependency while yum install ansible, so we need to using pip to install jinja2 2.8 after that to overide the old one. Also note that we must make sure pip is ONLY used for installing those two not supported packages. But before you trying to use pip, please consider these: 1) graphviz is just for saving image depend graph text file and is not used by default and only used in build process if it is configured to be used. 2) Jinja2 rpm can be found at http://koji.fedoraproject.org/koji/packageinfo?packageID=6506, which I think is suitable for CentOS. I have tested it. So, as far as Kolla deploy process concerned, there is no need to use pip to install graphviz and Jinja2. Further more, if we do not install Kolla either then we can get ride of pip totally! I encourage all of you to think about not using pip any more for Daisy+Kolla, because pip hase a lot of overlaps between yum/rpm, files may be overide back and force if not using them carefully. So not using pip will make things easier and make jump server more cleaner. Any ideas? Thanks, Zhijiang -- Yours, Jason __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev