$ curl http://localhost:9200/_nodes?pretty=true
{
"cluster_name" : "elasticsearch",
"nodes" : {
"VJvlweg1TxWurCHeJAgNzA" : {
"name" : "node1",
"transport_address" : "inet[/10.0.2.15:9300]",
"host" : "node1",
"ip" : "172.16.255.250",
"version" : "1.4.2",
"build" : "927caff",
"http_address" : "inet[/10.0.2.15:9200]",
"attributes" : {
"max_local_storage_nodes" : "1"
},
"settings" : {
"index" : {
"mapper" : {
"dynamic" : "true"
}
},
"bootstrap" : {
"mlockall" : "true"
},
"client" : {
"type" : "node"
},
"gateway" : {
"expected_nodes" : "1"
},
"pidfile" : "/usr/local/var/run/node1.pid",
"node" : {
"max_local_storage_nodes" : "1",
"name" : "node1"
},
"http" : {
"port" : "9200"
},
"name" : "node1",
"action" : {
"auto_create_index" : "true",
"disable_delete_all_indices" : "true"
},
"path" : {
"data" : "/usr/local/var/data/elasticsearch",
"home" : "/usr/local/elasticsearch",
"conf" : "/usr/local/etc/elasticsearch",
"logs" : "/usr/local/var/log/elasticsearch"
},
"cloud" : {
"node" : {
"auto_attributes" : "true"
}
},
"config" : "/usr/local/etc/elasticsearch/elasticsearch.yml",
"cluster" : {
"name" : "elasticsearch"
},
"discovery" : {
"zen" : {
"minimum_master_nodes" : "1",
"ping" : {
"multicast" : {
"enabled" : "true"
}
}
}
},
"foreground" : "yes"
},
"os" : {
"refresh_interval_in_millis" : 1000,
"available_processors" : 2,
"cpu" : {
"vendor" : "Intel",
"model" : "Core(TM) i5-4260U CPU @ 1.40GHz",
"mhz" : 2009,
"total_cores" : 2,
"total_sockets" : 1,
"cores_per_socket" : 2,
"cache_size_in_bytes" : 6144
},
"mem" : {
"total_in_bytes" : 2099187712
},
"swap" : {
"total_in_bytes" : 3137335296
}
},
"process" : {
"refresh_interval_in_millis" : 1000,
"id" : 18907,
"max_file_descriptors" : 64000,
"mlockall" : true
},
"jvm" : {
"pid" : 18907,
"version" : "1.7.0_65",
"vm_name" : "OpenJDK 64-Bit Server VM",
"vm_version" : "24.65-b04",
"vm_vendor" : "Oracle Corporation",
"start_time_in_millis" : 1421130288311,
"mem" : {
"heap_init_in_bytes" : 1259339776,
"heap_max_in_bytes" : 1242955776,
"non_heap_init_in_bytes" : 24313856,
"non_heap_max_in_bytes" : 224395264,
"direct_max_in_bytes" : 1242955776
},
"gc_collectors" : [ "ParNew", "ConcurrentMarkSweep" ],
"memory_pools" : [ "Code Cache", "Par Eden Space", "Par Survivor Space", "CMS Old Gen", "CMS Perm Gen" ]
},
"thread_pool" : {
"generic" : {
"type" : "cached",
"keep_alive" : "30s",
"queue_size" : -1
},
"index" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "200"
},
"bench" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"get" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"snapshot" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"merge" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"suggest" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"bulk" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "50"
},
"optimize" : {
"type" : "fixed",
"min" : 1,
"max" : 1,
"queue_size" : -1
},
"warmer" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"flush" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"search" : {
"type" : "fixed",
"min" : 6,
"max" : 6,
"queue_size" : "1k"
},
"listener" : {
"type" : "fixed",
"min" : 1,
"max" : 1,
"queue_size" : -1
},
"percolate" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"management" : {
"type" : "scaling",
"min" : 1,
"max" : 5,
"keep_alive" : "5m",
"queue_size" : -1
},
"refresh" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
}
},
"network" : {
"refresh_interval_in_millis" : 5000,
"primary_interface" : {
"address" : "10.0.2.15",
"name" : "eth0",
"mac_address" : "08:00:27:98:DC:AA"
}
},
"transport" : {
"bound_address" : "inet[/0.0.0.0:9300]",
"publish_address" : "inet[/10.0.2.15:9300]"
},
"http" : {
"bound_address" : "inet[/0.0.0.0:9200]",
"publish_address" : "inet[/10.0.2.15:9200]",
"max_content_length_in_bytes" : 104857600
},
"plugins" : [ ]
},
"oxvKUB4kTPiYkvAx_jiuRw" : {
"name" : "logstash-node1-15288-4072",
"transport_address" : "inet[/10.0.2.15:9301]",
"host" : "node1",
"ip" : "172.16.255.250",
"version" : "1.1.1",
"build" : "f1585f0",
"attributes" : {
"client" : "true",
"data" : "false"
},
"settings" : {
"path" : {
"logs" : "/opt/logstash/server/logs"
},
"cluster" : {
"name" : "elasticsearch"
},
"node" : {
"client" : "true",
"name" : "logstash-node1-15288-4072"
},
"discovery" : {
"zen" : {
"ping" : {
"unicast" : {
"hosts" : "localhost:9300,localhost:9301,localhost:9302,localhost:9303,localhost:9304,localhost:9305"
},
"multicast" : {
"enabled" : "false"
}
}
}
},
"http" : {
"enabled" : "false"
},
"name" : "logstash-node1-15288-4072"
},
"os" : {
"refresh_interval_in_millis" : 1000,
"available_processors" : 2
},
"process" : {
"refresh_interval_in_millis" : 1000,
"id" : 15288,
"max_file_descriptors" : 65550,
"mlockall" : false
},
"jvm" : {
"pid" : 15288,
"version" : "1.7.0_65",
"vm_name" : "OpenJDK 64-Bit Server VM",
"vm_version" : "24.65-b04",
"vm_vendor" : "Oracle Corporation",
"start_time_in_millis" : 1421127217161,
"mem" : {
"heap_init_in_bytes" : 419430400,
"heap_max_in_bytes" : 506855424,
"non_heap_init_in_bytes" : 24313856,
"non_heap_max_in_bytes" : 224395264,
"direct_max_in_bytes" : 506855424
},
"gc_collectors" : [ "ParNew", "ConcurrentMarkSweep" ],
"memory_pools" : [ "Code Cache", "Par Eden Space", "Par Survivor Space", "CMS Old Gen", "CMS Perm Gen" ]
},
"thread_pool" : {
"generic" : {
"type" : "cached",
"keep_alive" : "30s",
"queue_size" : -1
},
"index" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "200"
},
"get" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"snapshot" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"merge" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"suggest" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"bulk" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "50"
},
"optimize" : {
"type" : "fixed",
"min" : 1,
"max" : 1,
"queue_size" : -1
},
"warmer" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"flush" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
},
"search" : {
"type" : "fixed",
"min" : 6,
"max" : 6,
"queue_size" : "1k"
},
"percolate" : {
"type" : "fixed",
"min" : 2,
"max" : 2,
"queue_size" : "1k"
},
"management" : {
"type" : "scaling",
"min" : 1,
"max" : 5,
"keep_alive" : "5m",
"queue_size" : -1
},
"refresh" : {
"type" : "scaling",
"min" : 1,
"max" : 1,
"keep_alive" : "5m",
"queue_size" : -1
}
},
"network" : {
"refresh_interval_in_millis" : 5000,
"primary_interface" : {
"address" : "",
"name" : "",
"mac_address" : ""
}
},
"transport" : {
"bound_address" : "inet[/0:0:0:0:0:0:0:0%0:9301]",
"publish_address" : "inet[/10.0.2.15:9301]"
},
"plugins" : [ ]
}
}
}
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