Chapter 5. Configuring Ambari Server for Internet Proxy
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Chapter 5. Configuring Ambari Server for Internet Proxy
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1. Installing Ambari Agents Manually
1. RHEL/CentOS/Oracle Linux 5.x and 6.x
2. SLES
2. Using Custom Hostnames
3. Moving the Ambari Server
1. Back up Current Data
2. Update Agents
3. Install the New Server and Populate the Databases
4. Using Non-Default Databases
1. Hive/HCatalog
1.1. Troubleshooting Hive/HCatalog
1.1.1. Problem: Hive Metastore Install Fails Using Oracle
1.1.1.1. Soution
1.1.2. Problem: Install Warning when "Hive Check Execute" Fails Using Oracle
1.1.2.1. Soution
1.1.3. Problem: Hive Check Execute may fail after completing an Ambari upgrade to version 1.4.2
1.1.3.1. Solution
2. Oozie
2.1. Troubleshooting Oozie
2.1.1. Problem: Oozie Server Install Fails Using MySQL
2.1.1.1. Soution
2.1.2. Problem: Oozie Server Install Fails Using Oracle or MySQL
2.1.2.1. Soution
3. Ambari
3.1. Troubleshooting Ambari
3.1.1. Problem: Ambari Server Fails to Start: No Driver
3.1.1.1. Soution
3.1.2. Problem: Ambari Server Fails to Start: No Connection
3.1.2.1. Soution
3.1.3. Problem: Ambari Server Fails to Start: Bad Username
3.1.3.1. Soution
3.1.4. Problem: Ambari Server Fails to Start: No Schema
3.1.4.1. Soution
5. Configuring Ambari Server for Internet Proxy
1. Setting up an Internet Proxy server for Ambari
6. Changing the Ambari Server Port
1. Optional: Change the Default Ambari Server Port
7. Changing the JDK Version on an Existing Cluster
8. NameNode High Availability
1. Setting Up NameNode High Availability
2. Rolling Back NameNode HA
2.1. Stop HBase
2.2. Checkpoint the Active NameNode
2.3. Stop All Services
2.4. Prepare the Ambari Server Host for Rollback
2.5. Restore the HBase Configuration
2.6. Delete ZK Failover Controllers
2.7. Modify HDFS Configurations
2.8. Recreate the Secondary NameNode
2.9. Re-enable the Secondary NameNode
2.10. Delete All JournalNodes
2.11. Delete the Additional NameNode
2.12. Verify your HDFS Components
2.13. Start HDFS
9. Configuring RHEL HA for Hadoop 1.x
1. Deploy the scripts
2. Configure Ambari properties across the HA cluster
3. Troubleshooting RHEL HA
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