Elasticsearch插件

环境

• 系统：CentOS 7

部署

elasticsearch 5.x 不再支持插件，需运行独立

2.1 Head

插件作用：集群监制

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yum install bzip2 unzip git -y
# git clone https://github.com/mobz/elasticsearch-head
wget https://github.com/mobz/elasticsearch-head/archive/master.zip
unzip master.zip
cd elasticsearch-head-master
npm install -ignore-scripts
npm run start
打开 http://192.168.11.31:9100/

vim /etc/elasticsearch/elasticsearch.yml
http.cors.enabled: true
http.cors.allow-origin: "*"

vim elasticsearch-head/_site/app.js
修改默认连接地址

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sed -i 's!http://localhost:9200!http://192.168.11.31:9200!' _site/app.js

2.2 Bigdesk

插件作用：性能监控

git 获取bigdesk源码

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cd /www
git clone https://github.com/hlstudio/bigdesk
## https://github.com/hlstudio/bigdesk/archive/master.zip

修改elasticsearch.yml，启用CORS
vim /etc/elasticsearch/elasticsearch.yml

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http.cors.enabled: true
http.cors.allow-origin: "*"

配置nginx

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vim /etc/nginx/vhost/bigdesk.conf 
server{
  listen  80;
  server_name 192.168.11.31;
  index index.html;
  root  /www/bigdesk/_site;
  access_log  /var/log/nginx/bigdesk.log;
}

访问 bigdesk

3.3 Cerebro

插件作用：网络状态
Requirements
cerebro needs Java 1.8 or newer to run.
运行cerebro监听默认为0.0.0.0:9000，您可以在不同的主机和端口。

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wget https://github.com/lmenezes/cerebro/releases/download/v0.7.2/cerebro-0.7.2.tgz
tar xf cerebro.tgz
cd cerebro-0.7.2
bin/cerebro -Dhttp.port=1234 -Dhttp.address=127.0.0.1

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