一、Ubuntu、Debian通过apt-get安装
1.下载签名
wget https://packages.elastic.co/GPG-KEY-elasticsearch
sudo apt-key add GPG-KEY-elasticsearch
2.添加apt源(以1.5版本为例)
vim /etc/apt/sources.list
,添加
deb http://packages.elastic.co/elasticsearch/1.5/debian stable main
3.安装
sudo apt-get update
sudo apt-get install elasticsearch
二、RedHat、CentOS通过yum安装
1.下载签名
rpm --import http://packages.elasticsearch.org/GPG-KEY-elasticsearch
2.添加ES源(以1.5版本为例)
vim /etc/yum.repos.d/elasticsearch.repo
,添加
[elasticsearch-1.5]
name=Elasticsearch repository for 1.5.x packages
baseurl=http://packages.elasticsearch.org/elasticsearch/1.5/centos
gpgcheck=1
gpgkey=http://packages.elasticsearch.org/GPG-KEY-elasticsearch
enabled=1
3.安装
yum -y install elasticsearch
三、配置
1.安装head插件
/usr/share/elasticsearch/bin/plugin -install mobz/elasticsearch-head
/usr/share/elasticsearch/bin/plugin -install lukas-vlcek/bigdesk
2.单节点ES
service elasticsearch restart
默认情况下,可以打开以下页面:
http://localhost:9200/_plugin/head/
http://localhost:9200/_plugin/bigdesk/
3.广域网集群ES,198.211.30.26为主节点
修改/etc/elasticsearch/elasticsearch.yml
3.1.所有节点均需修改:
discovery.zen.ping.multicast.enabled: false
discovery.zen.ping.unicast.hosts: ["198.211.30.26"]
3.2.主节点修改:
node.master: true
node.data: false
3.3.数据节点修改:
node.master: false
node.data: true
3.4.客户端接入节点修改:
node.master: false
node.data: false
3.5.启动ES
首先启动主节点,然后启动剩余节点