@RupaJ,
For SAS 9.4M2 and later on Linux platforms, you must ensure that a shared library that implements the GSSAPI with Kerberos 5 extensions is installed and configured to allow authentication against your Active Directory domain or Kerberos realm. Quest Authentication Services fulfills this requirement, as do the krb5 packages provided in supported operating system distributions and in various third-party solutions.
For SAS 9.4M2 and later on all other UNIX platforms, you must purchase, install, and configure an additional third-party product (Quest Authentication Services 4.0).
https://go.documentation.sas.com/?docsetId=bisecag&docsetTarget=n0go7pclcqr6q2n1bxfuk46hmtdy.htm&docsetVersion=9.4&locale=en
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