AMBARI Blueprint 使用文档

• Introduction
  • Notable JIRAs
• API Resources and Syntax
• Blueprint Usage Overview
  • Step 0: Prepare Ambari Server and Agents
  • Step 1: Create Blueprint
  • Step 2: Register Blueprint with Ambari
  • Step 3: Create Cluster Creation Template
  • Step 4: Setup Stack Repositories (Optional)
  • Step 5: Create Cluster
  • Step 6: Monitor Cluster Creation Progress
  • Limitations
• Blueprint Details
  • Prepare Ambari Server and Agents
  • Blueprint Structure
    • Blueprint Field Descriptions
  • Cluster Creation Template Structure
  • Configurations
    • Default Values and Overrides
    • Required Configurations
• Blueprint Examples
• Blueprint Example: Single-Node HDP 2.4 Cluster
  • Example Blueprint
  • Register blueprint with Ambari Server
  • Example Cluster Creation Template
• Blueprint Example: Multi-Node HDP 2.4 Cluster
  • Example Blueprint
  • Register blueprint with Ambari Server
  • Example Cluster Creation Template
  • Create Cluster Instance
• Adding Hosts to an Existing Cluster
  • Example Add Host Template
    • Single Host Example
    • Multiple Host Form
    • Multiple Host Form using host_count
  • Add Host Request
    • Single Host
    • Multiple Hosts
• Blueprint Example : Provisioning Multi-Node HDP 2.3 Cluster to use KERBEROS
• Blueprint Support for High Availability Clusters

Introduction

Ambari Blueprints are a declarative definition of a cluster. With a Blueprint, you specify a Stack, the Component layout and the Configurations to materialize a Hadoop cluster instance (via a REST API) without having to use the Ambari Cluster Install Wizard.

https://cwiki.apache.org/confluence/display/AMBARI/Blueprints

• Summary
  • FAQ
    • Compatibility with Ambari UI
    • Supported Stack Versions
  • Examples
    • Blueprint Example: HDFS NameNode HA Cluster
    • How
    • Configuring Active and Standby NameNodes
    • Example Blueprint
    • HostName Topology Substitution in Configuration Property Values
    • Register Blueprint with Ambari Server
    • Example Cluster Creation Template
    • Create Cluster Instance
  • Blueprint Example: Yarn ResourceManager HA Cluster
    • Summary
    • Initial setup of Active and Standby ResourceManagers
    • Example Blueprint
    • Register Blueprint with Ambari Server
    • Example Cluster Creation Template
    • Create Cluster Instance
  • Blueprint Example: HBase RegionServer HA Cluster
    • Summary
    • Example Blueprint
    • Register Blueprint with Ambari Server
    • Example Cluster Creation Template
    • Create Cluster Instance

Summary

As of Ambari 2.0, Blueprints are able to deploy the following components with HA:

• HDFS NameNode HA

• YARN ResourceManager HA
• HBase RegionServers HA

As of Ambari 2.1, Blueprints are able to deploy the following components with HA:

• Hive Components (AMBARI-10489)
• Storm Nimbus (AMBARI-11087)
• Oozie Server (AMBARI-6683)

This functionality currently requires providing fine-grained configurations. This document provides examples.

https://cwiki.apache.org/confluence/display/AMBARI/Blueprint+Support+for+HA+Clusters