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Linux安装配置Elasticsearch

Linux安装配置Elasticsearch

作者: mvpboss1004 | 来源:发表于2017-04-04 10:08 被阅读27次

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

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