Apache Ambari Administration
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1. Ambari Administration Overview
Viewing the Ambari Admin Page
2. Accessing Cloudera's private repositories with Ambari
3. Administering Ambari
Log In to Ambari
Change the Default Admin Password
Create a Cluster
Manage Cluster Roles
Understanding Cluster Roles
Modify User and Group Cluster Roles
Open the Cluster Dashboard
Rename a Cluster
Managing Versions
Register New Version
Update Version Repository Base URLs
De-Register a Version
Register Remote Clusters
4. Managing Users and Groups
Understanding Users and Groups
Local and LDAP User and Group Types
Ambari Administrator Privileges
Create a Local User
Set User Status
Set the Ambari Admin Flag
Change the Password for a Local User
Delete a Local User
Create a Local Group
Managing Group Membership
Add a User to a Group
Modify Group Membership
Delete a Local Group
Enable User Home Directory Creation
5. Installing Ambari Agents Manually
Download the Ambari Repo
Install the Ambari Agents Manually
6. Customizing HDP Services
Defining Service Users and Groups for a HDP 2.x Stack
Setting Properties That Depend on Service Usernames/Groups
7. Using Custom and Private Hostnames
Configure a Custom Host Name
Configure a Public Host Name
Public Hostname Limitations
Checking if Public Hostnames Are Correctly Configured
8. Changing Host Names
9. Moving the Ambari Server
Back up Current Data
Update all Agents
Install the New Ambari Server
10. Moving the ZooKeeper Server
11. Configuring LZO Compression
Enabling LZO
Enabling LZO with Ambari Blueprints
Disable LZO Library Download & Installation
Manually Installing LZO
Configure core-site.xml for LZO
Using Compression with Hive Queries
Create LZO Files
Write Custom Java to Create LZO Files
12. Using Existing Databases
Using Existing Databases - Ambari
Using Ambari with Oracle
Using Ambari with MySQL/MariaDB
Using Ambari with PostgreSQL
Troubleshooting Existing Databases with Ambari
Using New and Existing Databases - Hive
Using Hive with Oracle
Using Hive with MySQL/MariaDB
Using Hive with PostgreSQL
Troubleshooting Existing Databases with Hive
Using Existing Databases - Oozie
Using Oozie with Oracle
Using Oozie with MySQL/MariaDB
Using Oozie with PostgreSQL
Troubleshooting Existing Databases with Oozie
13. Setting up a local repository
Case study for setting up a local repository
14. Creating a local HDP-GPL repository
15. Setting up Ambari to use an Internet Proxy Server
16. Configuring Network Port Numbers
Default Network Port Numbers - Ambari
Optional: Changing the Default Ambari Server Port
Optional: Changing the Ambari Server-Agent Port
17. Change the JDK Version
18. Using Ambari Blueprints
19. Tuning Ambari Performance
Purging Ambari Server Database History
20. Customizing Ambari Log + PID Directories
Customizing Ambari Server Log + PID Directories
Customizing Ambari Agent Log + PID Directories
21. Configuring Include File Management for HDFS and YARN
Enable Include File Management for HDFS
Enable Include File Management for Yarn
Disable Include File Management for HDFS
Disable Include File Management for Yarn