Hi, All, I failed installing devstack on Ubuntu. The detailed info of local.conf and error is pasted in http://paste.openstack.org/show/591493/. BTW, python2.7 is installed in Ubuntu, and Python.h can be found under /usr/include/python2.7. stack at stack-VirtualBox:~$ locate Python.h /usr/include/python2.7/Python.h Look forward to your comments. Thanks. Best regards, Yipei -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20161206/d23cdf4b/attachment.html>