Listing active sessions

You can list the active Jupyter notebook sessions from the REANA command-line client reana-client using the list command with the -s/--sessions option:

$ reana-client list --sessions
NAME         RUN_NUMBER   CREATED               SESSION_TYPE   SESSION_URI                                                                           SESSION_STATUS
jupyter      1            2021-12-01T14:33:26   jupyter<your-reana-token>   created

The command output will list all active sessions, the workflow names for which the sessions were opened, as well as the session URI that you can open in your browser to connect to the session.