Back to TopRate This DocumentFindabilityAccuracyCompletenessReadability0/200SubmitClose "no module named xxx" Displayed After the ceph -s Command Is Run SymptomAfter running the ceph -s command, "no module named xxx" is displayed. Key Process and Cause AnalysisNone Conclusion and SolutionInstall the dependency package based on the error information. 1pip2 install xxx Parent topic: Ceph Object Storage Deployment Guide (CentOS 7.6 & openEuler 20.03 & openEuler 22.03)