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From Pratik Gadiya <pratik_gad...@persistent.com>
Subject Ambari Blueprint
Date Fri, 17 Apr 2015 08:46:42 GMT

Hi All,

I want to create a generalize blueprint in Ambari that can be used to deploy a hadoop cluster
for 1 Master Node and N Compute Nodes.

Host Groups Content of Blueprint :

  "host_groups" : [
    {
      "name" : "compute",
      "configurations" : [ ],
      "components" : [
        {          "name" : "ZOOKEEPER_SERVER"        },
        {          "name" : "ZOOKEEPER_CLIENT"        },
        {          "name" : "PIG"        },
        {          "name" : "OOZIE_CLIENT"        },
        {          "name" : "HBASE_CLIENT"        },
        {          "name" : "HCAT"        },
        {          "name" : "FALCON_CLIENT"        },
        {          "name" : "TEZ_CLIENT"        },
        {          "name" : "SLIDER"        },
        {          "name" : "SQOOP"        },
        {          "name" : "HDFS_CLIENT"        },
        {          "name" : "HIVE_CLIENT"        },
        {          "name" : "NODEMANAGER"        },
        {          "name" : "YARN_CLIENT"        },
        {          "name" : "MAPREDUCE2_CLIENT"        },
        {          "name" : "DATANODE"        },
        {          "name" : "GANGLIA_MONITOR"        }
      ],
      "cardinality" : "1000"
    },
    {
      "name" : "master",
      "configurations" : [ ],
      "components" : [
        {          "name" : "PIG"        },
        {          "name" : "HISTORYSERVER"        },
        {          "name" : "KAFKA_BROKER"        },
        {          "name" : "HBASE_REGIONSERVER"        },
        {          "name" : "OOZIE_CLIENT"        },
        {          "name" : "HBASE_CLIENT"        },
        {          "name" : "NAMENODE"        },
        {          "name" : "SUPERVISOR"        },
        {          "name" : "FALCON_SERVER"        },
        {          "name" : "HCAT"        },
        {          "name" : "KNOX_GATEWAY"        },
        {          "name" : "SLIDER"        },
        {          "name" : "AMBARI_SERVER"        },
        {          "name" : "APP_TIMELINE_SERVER"        },
        {          "name" : "HDFS_CLIENT"        },
        {          "name" : "HIVE_CLIENT"        },
        {          "name" : "FLUME_HANDLER"        },
        {          "name" : "WEBHCAT_SERVER"        },
        {          "name" : "RESOURCEMANAGER"        },
        {          "name" : "ZOOKEEPER_SERVER"        },
        {          "name" : "ZOOKEEPER_CLIENT"        },
        {          "name" : "STORM_UI_SERVER"        },
        {          "name" : "HBASE_MASTER"        },
        {          "name" : "HIVE_SERVER"        },
        {          "name" : "OOZIE_SERVER"        },
        {          "name" : "FALCON_CLIENT"        },
        {          "name" : "SECONDARY_NAMENODE"        },
        {          "name" : "TEZ_CLIENT"        },
        {          "name" : "HIVE_METASTORE"        },
        {          "name" : "GANGLIA_SERVER"        },
        {          "name" : "SQOOP"        },
        {          "name" : "YARN_CLIENT"        },
        {          "name" : "MAPREDUCE2_CLIENT"        },
        {          "name" : "MYSQL_SERVER"        },
        {          "name" : "GANGLIA_MONITOR"        },
        {          "name" : "DRPC_SERVER"        },
        {          "name" : "NIMBUS"        }
      ],
      "cardinality" : "1"
    }
]

Are there any of the services which needs to be changed to other host_groups ?
Are there any of the services which needs to be present on both the nodes ?

Please review the above bluerint and let me know if there has to be made any changes in it.

Thanks & Regards,
Pratik

With Regards,
Pratik Gadiya| Senior Software Engineer
pratik_gadiya@persistent.co.in<mailto:pratik_gadiya@persistent.co.in> EXT: +91-20-67981107
Persistent Systems Ltd. | Partners in Innovation | www.persistentsys.co<http://www.persistentsys.com/>m


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