while generating the missing credantial getting below error.

[#1]

Encountered error with

/opt/cloudera/cm/bin/gen_credentials.sh: Cannot access generated keytab file /var/run/cloudera-scm-server/cmf32289673674897789.keytab

[#2 · Accepted solution]

To resolve this issue, open /opt/cloudera/cm/bin/gen_credentials.sh for editing and add the following to the very end of the script:

exit ${PIPESTATUS[0]}

And then try generating Kerberos credentials once more.