• Cloudera Manager Introduction
    • Cloudera Manager Primer
    • Cloudera Manager Admin Console
      • Starting and Logging into the Admin Console
      • Home Page
    • Cloudera Manager API
      • Using the Cloudera Manager Java API for Cluster Automation
    • Cloudera Manager Guides
    • Cloudera Manager Frequently Asked Questions
    • Getting Help and Support
  • Managing Clusters with Cloudera Manager
    • Introducing Cloudera Manager
      • Cloudera Manager Architecture
      • Overview of Using Cloudera Manager for Configuring Services
    • Configuring and Managing Services
      • Home Page
      • Adding Services
      • Modifying Configuration Settings
      • Viewing and Reverting Configuration Changes
      • Starting, Stopping, and Restarting Services
      • Rolling Restart
      • Aborting a Pending Command
      • Deploying Client Configuration Files
      • Deleting Service Instances
      • Renaming a Service
    • Managing Roles
      • Adding Role Instances
      • Managing Role Groups
      • Decommissioning a Role Instance
      • Deleting a Role Instance
    • Configuring and Managing Individual Services
      • The HDFS Service
        • Configuring HDFS High Availability
        • Configuring Federated Nameservices
        • Manually Failing Over Your Cluster
        • Moving the NameNode to a Different Host
        • Running the Balancer
      • Configuring High Availability for the JobTracker
      • The Hive Service
        • Setting Up Hive Authorization with Sentry
      • The Impala Service
      • Adding the YARN Service (MapReduce v2)
      • Adding Flume
      • Adding Cloudera Search
      • The HBase (Keystore) Indexer Service
      • The Oozie Service
      • The HBase Service
      • Enabling Hue Applications
    • Managing and Configuring Cluster Hosts
      • Viewing Host Details
      • Using the Host Inspector
      • Adding a Host to the Cluster
      • Working with Host Templates
      • Maintenance Mode
      • Decommissioning a Host
      • Deleting Hosts
      • Resource Management
    • Managing Multiple Clusters
      • Adding a Cluster
      • Moving a Host Between Clusters
    • Upgrading CDH in a Cloudera Manager Deployment
      • Performing a Rolling Upgrade on your Cluster
      • Using Parcels
      • Upgrading to the Latest Version of CDH4 in a Cloudera Manager Deployment
        • Upgrading to CDH4.1.3 or Later Using the Upgrade Wizard
        • Upgrading Using Packages
      • Upgrading CDH3 to CDH4 in a Cloudera Manager Deployment
      • Upgrading to the Latest Version of CDH3 in a Cloudera Manager Deployment
      • Re-Running the Cloudera Manager Upgrade Wizard
  • Cloudera Manager Monitoring and Diagnostics Guide
    • Introduction
      • Starting and Logging into the Admin Console
      • Time Line
      • Health
      • Home Page
      • Viewing Charts for Cluster, Service, Role, and Host Instances
      • Configuring Monitoring Settings
    • Monitoring Services
      • Monitoring Service Status
      • Viewing Service Status
      • Viewing Service Instance Details
      • Viewing Role Instance Status
      • Managing and Monitoring Federated HDFS
      • Viewing Running and Recent Commands
      • The Processes Tab
      • Viewing Heatmaps for Services and Roles
    • Monitoring Hosts
      • Host Details
      • Using the Host Inspector
    • Monitoring Activities
      • Activities
        • Viewing and Filtering Activities
        • Viewing the Jobs in a Pig, Oozie, or Hive Activity
        • Task Attempts
        • Viewing Activity Details in a Report Format
        • Comparing Similar Activities
        • Viewing the Distribution of Task Attempts
      • Impala Queries
        • Query Details
    • Events
    • Alerts
    • Audit Events
    • Charting Time-Series Data
      • Views
      • tsquery Language
      • Metric Aggregation
    • Logs
      • Viewing the Cloudera Manager Server and Agent Logs
    • Reports
      • Disk Usage Reports
      • Activity Reports
      • Searching Files and Managing Directories
      • Downloading HDFS Directory Access Permission Reports
    • Troubleshooting Cluster Configuration and Operation
  • Cloudera Manager Administration Guide
    • Managing the Cloudera Manager Server and Agents
      • Stopping or Restarting the Cloudera Manager Server
      • Stopping or Restarting Cloudera Manager Agents
      • Configuring Agent Heartbeat and Health Status Options
      • Configuring the Ports for the Admin Console and Agents
      • Viewing the Cloudera Manager Server and Agent Logs
    • Cloudera Manager Users and Authentication
      • Cloudera Manager User Accounts
      • Configuring External Authentication
      • Configuring User Authentication Using SAML
    • Configuring TLS Security for Cloudera Manager
      • Configuring TLS Encryption only for Cloudera Manager
      • Configuring TLS Authentication of Server to Agents and Users
      • Configuring TLS Authentication of Agents to Server
    • Upgrading Cloudera Manager
      • Database Considerations for Cloudera Manager Upgrades
      • Upgrade Cloudera Manager 3.7.x to the Latest Cloudera Manager
      • Upgrade Cloudera Manager 4 to the Latest Cloudera Manager
      • Upgrade from Cloudera Standard to Cloudera Enterprise
    • Managing Licenses
    • Configuring Alert Delivery
      • Configuring SNMP
      • Alert Settings
    • Configuring Management Services Database Limits
    • Other Cloudera Manager Settings
      • Kerberos
      • Importing Cloudera Manager Settings
    • Sending Usage and Diagnostic Data to Cloudera
  • Configuring Hadoop Security with Cloudera Manager
    • Introduction to Kerberos Principals and Keytabs
    • Why Use Cloudera Manager to Implement Hadoop Security?
    • Procedure for Using Cloudera Manager to Configure Hadoop Security
      • Step 1: Install CDH and Cloudera Manager
      • Step 2: (CDH3 only) Install the CDH Security Packages
      • Step 3: Set up a Local KDC and Default Domain for the Hadoop Cluster
      • Step 4: If you are Using AES-256 Encryption, install the JCE Policy File
      • Step 5: Get or Create a Kerberos Principal and Keytab File for the Cloudera Manager Server
      • Step 6: Deploying the Cloudera Manager Server Keytab
      • Step 7: Configure the Kerberos Default Realm in the Cloudera Manager Admin Console
      • Step 8: Stop all Services
      • Step 9: Enable Hadoop Security
      • Step 10: Wait for the Generate Credentials command to finish
      • Step 11: Enable Hue to Work with Hadoop Security using Cloudera Manager
      • Step 12: (Flume Only) Use Substitution Variables for the Kerberos Principal and Keytab
      • Step 13: (CDH 4.0 and 4.1 only) Configure Hue to use a local Hive metastore
      • Step 14: Start all Services
      • Step 15: Create the hdfs Super User Principal
      • Step 16: Get or Create a Kerberos Principal or Keytab for Each User Account
      • Step 17: Prepare the Cluster for Each User
      • Step 18: Verify that Kerberos Security is Working
      • Step 19: (Optional) Enable Authentication for HTTP Web-Consoles for Hadoop Roles
    • Using Cloudera Manager to View and Regenerate Principals for Your Cluster
    • Troubleshooting Security Issues
    • Security-Related Issues in Cloudera Manager
  • Cloudera Manager Installation Guide
    • Introduction to Cloudera Manager Installation
      • What are the Differences Between the Cloudera Standard and Enterprise Versions?
    • Requirements for Cloudera Manager
    • Installing and Configuring Databases
      • Installing and Configuring a MySQL Database
      • Installing and Configuring an External PostgreSQL Database
      • Installing an Embedded PostgreSQL Database
      • Using an Oracle Database
    • Installing Cloudera Manager and CDH
      • Installation Path A - Automated Installation by Cloudera Manager
      • Installation Path B - Installation Using Your Own Method
      • Installation Path C - Installation Using Tarballs
    • Installing Impala with Cloudera Manager
      • Setting up a Multi-tenant Cluster for Impala and MapReduce
    • Installing Search with Cloudera Manager
    • Installing Cloudera Manager and CDH on EC2
    • Upgrading Cloudera Manager
    • Upgrading CDH in a Cloudera Manager Deployment
    • Specifying the Racks for Hosts
    • Testing the Installation
    • Using an External Database for Hue
    • Using Custom Java Home Locations
    • Using the LZO Parcel
    • Deploying Clients
    • Uninstalling Cloudera Manager
    • Troubleshooting Installation and Upgrade Problems
    • Understanding Custom Installation Solutions
      • Creating and Using your own Repository
      • Installing Older Versions of Cloudera Manager 4
      • Creating a Local Parcel Repository
      • Using Whirr to Launch Cloudera Manager
    • Configuring Ports for Cloudera Manager
      • Ports Used by Components of CDH3
      • Ports Used by Components of CDH4
      • Ports Used by Cloudera Manager
      • Impala Ports
      • Ports Used by Third Parties