ElasticSearch集群安装及配置方法

操作系统：Ubuntu or Mac1. 下载wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.3.1.tar.gz 2. 安装：tar xvzf elasticsearch-1.3.1.tar.gz3. 为了方便监控状态，进入elasticsearch主目录，安装Head插件./plugin -install mobz/elasticsearch-head4. 启动ES:后台启动：./bin/elasticsearch -d前台启动：./bin/elasticsearch查看ES状态： http://localhost:9200/_plugin/head/ 集群配置：Node 1:

[code]    cluster.name: elasticsearch
    name.name: "node1"
    node.master: true
    node.data: true
    discovery.zen.ping.multicast.enabled: false
    discovery.zen.ping.unicast.hosts: ["ec2-102-34-34-55.eu-west-1.compute.amazonaws.com"]

Node 2:

[code]    cluster.name: elasticsearch
    name.name: "node2"
    node.master: false
    node.data: true
    discovery.zen.ping.multicast.enabled: false
    discovery.zen.ping.unicast.hosts: ["

ec2-102-34-34-55.eu-west-1.compute.amazonaws.com

"][/code]

注意， node之间的通信是9300端口，如果是在亚马逊服务器上配置，又有安全组的配置的话，需要注意开启9300端口，否则各个node会发现不了master。如果集群配置成功的话，从head插件上看起来应该是这样的：