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
[email protected]<mailto:[email protected]> EXT:
+91-20-67981107
Persistent Systems Ltd. | Partners in Innovation |
www.persistentsys.co<http://www.persistentsys.com/>m
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