ELK 实验（七）Elasticsearch 集群管理
Head 插件head插件是一个elasticsearch的集群管理工具，它是完全由html5编写的独立网页程序。
Github：
https://github.com/mobz/elasticsearch-head
git clone https://github.com/mobz/elasticsearch-head.git
安装
./elasticsearch plugin -install /usr/elasticsearch-head
http://i2.运维网.com/images/blog/201804/20/0b83f4493e5024bf78458d251641b3d7.jpg
新版本不支持plugin 直接安装
安装nodejs
yum install nodejs -y
居然还没有nodejs
去官网下一个
https://nodejs.org/en/download/package-manager/
curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -
http://i2.运维网.com/images/blog/201804/20/86be0e0cf5bb8c5017d9338b216f3800.jpg
再来
yum install -y nodejs
yum install -y gcc-c++ make
就有了，17M
http://i2.运维网.com/images/blog/201804/20/2a37bf350661220d43b8a021889d120d.jpg
http://i2.运维网.com/images/blog/201804/20/1462f63f9356dd73ce6a63ee20fe4802.jpg
验证下安装
node -v
npm -v
http://i2.运维网.com/images/blog/201804/20/04e213cae3bcc2b838aa9f7000e956fa.jpg
使用国内淘宝源安装grunt
cd elasticsearch-head/
npm install -g grunt --registry=https://registry.npm.taobao.org
http://i2.运维网.com/images/blog/201804/20/b25ffa5093a64e7f00a0cd0029772a57.jpg
http://i2.运维网.com/images/blog/201804/20/a7c382ad4f307abe66e50e45b1fc9c82.jpg
npm install grunt --save
看看安装好了么
ls -d node_modules/grunt
http://i2.运维网.com/images/blog/201804/20/5d6493e3f5ec47802644515214069f19.jpg
npm install -g grunt-cli --registry=https://registry.npm.taobao.org
http://i2.运维网.com/images/blog/201804/20/2d24fb113c6310917cc98eac2784300e.jpg
npm install --registry=https://registry.npm.taobao.org
http://i2.运维网.com/images/blog/201804/20/443b2e66e879bc229af8a0d5f784681a.jpg
出错鸟，连接被拒绝了，容我修个错误
PhantomJS not found on PATH 目录下没找到，去下载的时候在github被拒绝了，伟大的墙。习主席说什么来着，智者造桥，愚者造墙。
代码分支了
https://www.npmjs.com/package/phantomjs-prebuilt
npm install phantomjs-prebuilt
node ./install.js
http://i2.运维网.com/images/blog/201804/20/65d84ce7dc05f2780707d030d8f6a181.jpg
/usr/elasticsearch-6.2.3/plugins/elasticsearch-head
vi Gruntfile.js
hostname: '*', #增加此行
http://i2.运维网.com/images/blog/201804/20/9e81bfea9f574de2a4496ffaa3fb4eb8.jpg
vi _site/app.js
更新这句
this.base_uri = this.config.base_uri || this.prefs.get("app-base_uri") || "http://192.168.209.168:9200";
启动服务
# grunt server
http://i2.运维网.com/images/blog/201804/20/7359e8c17fce87f3000c38d6673000d2.jpg
有文件头
curl -i localhost:9100
http://i2.运维网.com/images/blog/201804/20/ac4249b0c9963a2d32b2c9df76fb9f8b.jpg
http://192.168.209.168:9100/
http://i2.运维网.com/images/blog/201804/20/d2ffdbde93ba53fa5eb81df533fcaa49.jpg
但是集群显示未连接
vi /usr/elasticsearch-6.2.3/config/elasticsearch.yml
http.cors.enabled: true
http.cors.allow-origin: "*"
加两句在启动下就好了
http://i2.运维网.com/images/blog/201804/20/145a0f0fff5705594d1637c54fdc4e9f.jpg
页:
[1]