ambari-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Alejandro Fernandez <afernan...@hortonworks.com>
Subject Re: Ambari Blueprint
Date Fri, 17 Apr 2015 17:34:54 GMT
Hi Pratik, the safest way to generate a blueprint is to actually deploy a cluster with the
desired configuration (even a 3-node cluster will work).
Ambari can ensure that any dependent services are also installed in the topology. Further,
the blueprint also captures the configs.

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

Thanks,
Alejandro

From: Pratik Gadiya <pratik_gadiya@persistent.com<mailto:pratik_gadiya@persistent.com>>
Reply-To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>>
Date: Friday, April 17, 2015 at 1:46 AM
To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>>
Subject: Ambari Blueprint


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


DISCLAIMER ========== This e-mail may contain privileged and confidential information which
is the property of Persistent Systems Ltd. It is intended only for the use of the individual
or entity to which it is addressed. If you are not the intended recipient, you are not authorized
to read, retain, copy, print, distribute or use this message. If you have received this communication
in error, please notify the sender and delete all copies of this message. Persistent Systems
Ltd. does not accept any liability for virus infected mails.

Mime
View raw message