Known installation issues.

  • Upon installation, you might encounter a "Missing Kerberos Credentials" error. This error will prevent the CDSW Master Role from starting.

    Workaround: You can regenerate Kerberos credentials by going to Cloudera Manager > Admin > Security > Kerberos Credentials > Regenerate.

    Cloudera Bug: DSE-16313

  • During the Cloudera Data Science Workbench startup process, you might see certain timeout issues.
    Pods not ready in cluster default ['role/<pod_name>'].
    This is due to an issue with some pods taking longer to start up and other dependent processes timing out. Restart the CDSW service to get past this issue.

    Cloudera Bug: DSE-6855

  • Cloudera Data Science Workbench cannot be managed by Apache Ambari.