problem with instalaltion of openstack

asked 2020-05-07 07:48:47 -0600

kokolaki gravatar image

I try to isntall opestack with the istructions of that exist here: ( on Ubuntu 18.04. I have the following problem when execute ./

Exception: Traceback (most recent call last): File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/", line 215, in main status =, args) File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/commands/", line 342, in run requirement_set.prepare_files(finder) File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/req/", line 380, in prepare_files ignore_dependencies=self.ignore_dependencies)) File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/req/", line 554, in _prepare_file require_hashes File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/req/", line 281, in populate_link = self._wheel_cache.cached_wheel(, File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/", line 68, in cached_wheel self._cache_dir, link, self._format_control, package_name) File "/opt/stack/requirements/.venv/lib/python3.6/site-packages/pip/", line 129, in cached_wheel wheel_names = os.listdir(root) PermissionError: [Errno 13] Permission denied: '/opt/stack/.cache/pip/wheels/a7/c1/ea/cf5bd31012e735dc1dfea3131a2d5eae7978b251083d6247bd' Can anyone help?

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It seems that user privilege isn't appropriate. Did you do something like "add stack user" before starting to install DevStack?

ting gravatar imageting ( 2020-05-07 21:07:13 -0600 )edit

Change the permissions of the file you want to save it to ensure that all users have read and write permissions.

thenextgeneration gravatar imagethenextgeneration ( 2020-05-08 17:37:43 -0600 )edit