對Elasticsearch節點1進行如下簡單配置
cluster.name: es_cluster
node.name: "es1"
node.master: true
node.data: true
network.host: 192.168.81.128
discovery.zen.minimum_master_nodes:
2
discovery.zen.ping.unicast.hosts:
["192.168.81.128","192.168.81.129"]
啓動elasticsearch服務
[elasticsearch@test
opt]$ ./elasticsearch-2.3.4/bin/elasticsearch -d
對Elasticsearch節點2進行如下簡單配置
cluster.name:
es_cluster
node.name:
"es2"
node.master: true
node.data: true
network.host:
192.168.81.129
discovery.zen.minimum_master_nodes:
2
discovery.zen.ping.unicast.hosts:
["192.168.81.128","192.168.81.129"]
啓動elasticsearch服務
[elasticsearch@test
opt]$ ./elasticsearch-2.3.4/bin/elasticsearch -d
簡單測試
[root@test
opt]# curl -XGET http://192.168.81.128:9200
{
"name" : "es1",
"cluster_name" :
"es_cluster",
"version" : {
"number" : "2.3.4",
"build_hash" :
"e455fd0c13dceca8dbbdbb1665d068ae55dabe3f",
"build_timestamp" :
"2016-06-30T11:24:31Z",
"build_snapshot" : false,
"lucene_version" :
"5.5.0"
},
"tagline" : "You Know, for
Search"
}
[root@test
opt]# curl -XGET http://192.168.81.129:9200
{
"name" : "es2",
"cluster_name" :
"es_cluster",
"version" : {
"number" : "2.3.4",
"build_hash" :
"e455fd0c13dceca8dbbdbb1665d068ae55dabe3f",
"build_timestamp" :
"2016-06-30T11:24:31Z",
"build_snapshot" : false,
"lucene_version" :
"5.5.0"
},
"tagline" : "You Know, for
Search"
}
[root@test
opt]#
注意
1.集羣只有兩臺elasticsearch的話，要保證discovery.zen.minimum_master_nodes: 是1或者2，否則無法組成一個集羣
2.es1.0 版本的集羣的discovery默認採用的是組播（multicast）模式，但是在es2.0版本以上已去除該模式，雖然提供了multicast的插件，但是官方說不建議採用multicast的模式，故我們只能採用單播(unicast)模式。
配置參考鏈接：
http://www.cnblogs.com/muzhiye/p/elasticsearch_set_cluster.html
Over！！