Hi All, I am new to OpenStack SDA API and I need help. While I am running my basic py file I am always getting the below error, Please suggest. Code: import openstack conn = openstack.connect(cloud='openstack') for server in conn.compute.servers(): print(server.to_dict()) Error: [pke@vm01 ~]$ python openstack-connect.py Traceback (most recent call last): File "openstack-connect.py", line 7, in <module> for server in conn.compute.servers(): File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 87, in __get__ proxy = self._make_proxy(instance) File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 262, in _make_proxy found_version = temp_adapter.get_api_major_version() File "/usr/local/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 354, in get_api_major_version return self.session.get_api_major_version(auth or self.auth, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1276, in get_api_major_version return auth.get_api_major_version(self, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 500, in get_api_major_version data = get_endpoint_data(discover_versions=discover_versions) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 271, in get_endpoint_data service_catalog = self.get_access(session).service_catalog File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 134, in get_access self.auth_ref = self.get_auth_ref(session) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref return self._plugin.get_auth_ref(session, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/v3/base.py", line 188, in get_auth_ref authenticated=False, log=False, **rkwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1149, in post return self.request(url, 'POST', **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 986, in request raise exceptions.from_response(resp, method, url)keystoneauth1.exceptions.http.Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-0e898e09-0dbc-4beb-8414-8dcdc4f6631e) RegardsPradeep Kumar On Monday, 20 June, 2022, 04:54:19 pm IST, pspal83@hotmail.com <pspal83@hotmail.com> wrote: Hi All, I am new to OpenStack SDA API and I need help. While I am running my basic py file I am always getting the below error, Please suggest. Code: import openstack conn = openstack.connect(cloud='openstack') for server in conn.compute.servers(): print(server.to_dict()) Error: [pke@vm01 ~]$ python openstack-connect.py Traceback (most recent call last): File "openstack-connect.py", line 7, in <module> for server in conn.compute.servers(): File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 87, in __get__ proxy = self._make_proxy(instance) File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 262, in _make_proxy found_version = temp_adapter.get_api_major_version() File "/usr/local/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 354, in get_api_major_version return self.session.get_api_major_version(auth or self.auth, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1276, in get_api_major_version return auth.get_api_major_version(self, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 500, in get_api_major_version data = get_endpoint_data(discover_versions=discover_versions) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 271, in get_endpoint_data service_catalog = self.get_access(session).service_catalog File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 134, in get_access self.auth_ref = self.get_auth_ref(session) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref return self._plugin.get_auth_ref(session, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/v3/base.py", line 188, in get_auth_ref authenticated=False, log=False, **rkwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1149, in post return self.request(url, 'POST', **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 986, in request raise exceptions.from_response(resp, method, url)keystoneauth1.exceptions.http.Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-0e898e09-0dbc-4beb-8414-8dcdc4f6631e) RegardsPradeep Kumar