Versions Compared

Old Version 10

changes.mady.by.user Jayush Luniya

Saved on

compared with

New Version 11

changes.mady.by.user Jayush Luniya

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • Name: Unique management pack name 
  • Version: Management pack version 
  • Description: Friendly description of the management pack 
  • Prerequisites: 
    • Minimum Ambari Version on which the management pack is installable. 
      • Example: To install stackXYZ-­ambari-­mpack­1.0.0.0 management pack, Ambari should be atleast on Apache Ambari 2.4.0.0 version.
    • Minimum management pack version that should be installed before upgrading to this management pack.
      • Example: To upgrade to stackXYZ-­ambari­-mpack­-2.0.0.0 management pack, stackXYZ-­ambari-­mpack-­1.8.0.0 management pack or higher should be installed. 
    • Minimum stack version that should already be present in the stack definitions for this management pack to be applicable.
      • Example: To add a add-on service management pack myservice-­ambari­-mpack­-1.0.0.0 management pack stackXYZ-­2.1 stack definition should be present.
  • Artifacts:
    • List of release artifacts (service definitions, stack definitions, stack-addon-service-definitions, view-definitions) bundled in the management pack. 
    • Metadata for each artifact like source directory, additional applicability for that artifact etc. 
    • Supported Artifact Types
      • service­-definitions: Contains service definitions similar to common-services/serviceA/1.0.0
      • stack-­definitions: Contains stack definitions similar to stacks/stackXYZ/1.0
      • extension-definitions: Contains dynamic stack extensions (Refer: Extensions)
      • stack­-addon-service-­definitions: Defines add-on service applicability for stacks and how to merge the add-on service into the stack definition.
      • view­-definitions (Not supported in Apache Ambari 2.4.0.0)
    • A management pack can have more than one release artifacts.
      • Example: It should be possible to create a management pack that bundles together 
        • stack-definitions: stackXYZ­-1.0, stackXYZ-1.1, stackXYZ-2.0 
        • service-definitions: HAWQ, HDFS, ZOOKEEPER
        • stack-addon-service-definitions: HAWQ/2.0.0 is applicable to stackXYZ-2.0, stackABC-1.0
        • view-definitions: Hive, Jobs, Slider  (Apache Ambari 2.4.0.0)

...

stackXYZ-­ambari-­mpack­1.0.0.0/mpack.json

{

    "type" : "full­releasefull­-release",

    "name" : "stackXYZ-­ambari­-mpack",

...