Description of problem: When following instructions to enable SSO [[https://docs.ceph.com/docs/master/mgr/dashboard/#dashboard-sso-support]] ceph dashboard sso setup saml2 <ceph_dashboard_base_url> <idp_metadata> {<idp_username_attribute>} {<idp_entity_id>} {<sp_x_509_cert>} {<sp_private_key>} and passing idp_metadat, certificate & private key as file paths, I get this error: <pre> Error EINVAL: Traceback (most recent call last): File "/ceph/src/pybind/mgr/mgr_module.py", line 1153, in _handle_command return self.handle_command(inbuf, cmd) File "/ceph/src/pybind/mgr/dashboard/module.py", line 379, in handle_command res = handle_sso_command(cmd) File "/ceph/src/pybind/mgr/dashboard/services/sso.py", line 195, in handle_sso_command sp_x_509_cert = f.read() File "/usr/lib64/python3.6/encodings/ascii.py", line 26, in decode return codecs.ascii_decode(input, self.errors)[0] UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 0: ordinal not in range(128) </pre> Expected results: It should work.
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Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:2231