The DB Hack – Ambari Delete or Remove Service

The DB Hack – Ambari Delete or Remove Service

In a previous post I discussed how you can Delete or Remove service from Ambari. The process involved the use of Ambari API to Delete or Remove the target service in question. In this article, we will dive into the other side of Ambari interface – the database....

Greenplum Kerberos Guide

dewoods.com Author: Dillon Woods, CTO @ zData   This guide was developed in collaboration with Zeb Bowden and the rest of the team at the Virginia Tech Transportation Institute. Conceptual Overview Our primary goal when configuring Kerberos authentication is to...

Greenplum LDAP Guide

dewoods.com Author: Dillon Woods, CTO @ zData Inc.    LDAP INTRODUCTION LDAP is a protocol for centrally managing users, groups, and their access permissions. Applications or services across an organization can authenticate against a single...