Hi I try to install openstack in ubuntu 12.04
# apt-get install -y keystone glance nova-api nova-compute nova-network nova-objectstore nova-scheduler openstack-dashboard would report the error. Selecting previously unselected package python-cloudfiles. Unpacking python-cloudfiles (from .../python-cloudfiles_1.7.9.2-1_all.deb) ... Selecting previously unselected package python-keystoneclient. Unpacking python-keystoneclient (from .../python-keystoneclient_2.7+git20120105-0ubuntu3_all.deb) ... dpkg: error processing /var/cache/apt/archives/python-keystoneclient_2.7+git20120105-0ubuntu3_all.deb (--unpack): trying to overwrite '/usr/bin/keystone', which is also in package keystone 2012.1~e3~20120113.1511-0ubuntu1 Selecting previously unselected package python-django-horizon. Unpacking python-django-horizon (from .../python-django-horizon_2012.1~e3~20120113.1213-0ubuntu1_all.deb) ... Selecting previously unselected package openstack-dashboard. Unpacking openstack-dashboard (from .../openstack-dashboard_2012.1~e3~20120113.1213-0ubuntu1_all.deb) ... Processing triggers for man-db ... Processing triggers for ureadahead ... Processing triggers for ufw ... Errors were encountered while processing: /var/cache/apt/archives/python-keystoneclient_2.7+git20120105-0ubuntu3_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) root@node20:~# -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/916773 Title: package python-keystoneclient (not installed) failed to install/upgrade: trying to overwrite '/usr/bin/keystone', which is also in package keystone 2012.1~e3~20120113.1511-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-keystoneclient/+bug/916773/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs