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Set up API trace tool

To write the API trace tool to a file, complete these steps on the iSeries™ server on which network authentication service is configured.

To set up the API trace tool, complete the following steps:
  1. Create an envar file in the home directory of the user to trace. For example, you could specify /home/user_profile_name/envar.
  2. In the character-based interface, use edtf /home/user_profile_name/envar to edit the file.
  3. Add the following lines to the envar file, being careful that they start in column 1.
    _EUV_SVC_MSG_LOGGING=STDOUT_LOGGING
    _EUV_SVC_MSG_LEVEL=VERBOSE
    _EUV_SVC_STDOUT_FILENAME=/home/user_profile_name/trace.txt
    _EUV_SVC_DBG_MSG_LOGGING=1
    _EUV_SVC_DBG_TRACE=1
    _EUV_SVC_DBG=*.9
  4. Retry the failing command.
  5. View the trace referenced by _EUV_SVC_STDOUT_FILENAME.
After you complete tracing the failing command, remove or rename the envar file, or else every Kerberos command that users enter will get traced.
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