文章目錄

• 概述
• 安裝nodejs
• 下載elasticsearch-head
• es跨域配置
• 啟動(dòng) elasticsearch-head
• 訪問 head

概述

elasticsearch-head是一個(gè)界面化的集群操作和管理工具，使用JavaScript開發(fā)，依賴Node.js庫(kù)，使用Grunt工具構(gòu)建，所以需要先安裝Node.js

服務(wù)器信息：

• OS: CentOS 7
• IP: 192.168.91.128

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安裝nodejs

官網(wǎng)： https://nodejs.org/en/download/

這里我們選擇使用二進(jìn)制安裝包

[root@localhost ~]# wget https://nodejs.org/dist/v10.15.3/node-v10.15.3-linux-x64.tar.xz --2019-04-18 07:42:13-- https://nodejs.org/dist/v10.15.3/node-v10.15.3-linux-x64.tar.xz Resolving nodejs.org (nodejs.org)... 104.20.22.46, 104.20.23.46, 2606:4700:10::6814:172e, ... Connecting to nodejs.org (nodejs.org)|104.20.22.46|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 12309200 (12M) [application/x-xz] Saving to: ‘node-v10.15.3-linux-x64.tar.xz’100%[========================================================================================================================================>] 12,309,200 110KB/s in 3m 0s 2019-04-18 07:45:18 (66.9 KB/s) - ‘node-v10.15.3-linux-x64.tar.xz’ saved [12309200/12309200]# 解壓 [root@localhost ~]# tar xf node-v10.15.3-linux-x64.tar.xz # 為了方便，重命名 [root@localhost ~]# mv node-v10.15.3-linux-x64 nodejs # 軟連接 [root@localhost bin]# ln -s /root/nodejs/bin/npm /usr/local/bin/ [root@localhost bin]# ln -s /root/nodejs/bin/node /usr/local/bin/ # 查看 node 和 npm的版本[root@localhost ~]# node -v v10.15.3 [root@localhost ~]# npm -v 6.4.1 [root@localhost ~]#

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下載elasticsearch-head

Github地址： https://github.com/mobz/elasticsearch-head

# 下載 [root@localhost ~]# wget https://github.com/mobz/elasticsearch-head/archive/master.zip # 解壓 [root@localhost ~]# unzip master.zip

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es跨域配置

es 和 head 屬于兩個(gè)進(jìn)程，前后端訪問存在跨域問題，修改下es的配置文件

elasticsearch.yml中追加

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

重啟es 生效

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啟動(dòng) elasticsearch-head

# 進(jìn)入目錄 [root@localhost ~]# cd elasticsearch-head-master/ # install [root@localhost elasticsearch-head-master]# npm install npm notice created a lockfile as package-lock.json. You should commit this file. npm WARN elasticsearch-head@0.0.0 license should be a valid SPDX license expressionaudited 1751 packages in 17.269s found 34 vulnerabilities (19 low, 8 moderate, 7 high)run `npm audit fix` to fix them, or `npm audit` for details# 啟動(dòng) [root@localhost elasticsearch-head-master]# npm run start> elasticsearch-head@0.0.0 start /root/elasticsearch-head-master > grunt serverRunning "connect:server" (connect) task Waiting forever... Started connect web server on http://localhost:910

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訪問 head

訪問 http://192.168.91.128:9100/

修改下Es的地址

總結(jié)

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