public boolean isMustWriteAmbariJaasFile() {
    return mustWriteAmbariJaasFile;
  }
Indicates if this keytab must be written to Ambari Server jaas file.

@return true, if this keytab must be written to Ambari Server jaas file.
ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/stageutils/ResolvedKerberosKeytab.java