Chapter 12. Security
In this chapter, we will cover the following recipes:
- Introduction
- Encrypting disk using LUKS
- Configuring Hadoop users
- HDFS encryption at Rest
- Configuring SSL in Hadoop
- In-transit encryption
- Enabling service level authorization
- Securing ZooKeeper
- Configuring auditing
- Configuring Kerberos server
- Configuring and enabling Kerberos for Hadoop