elasticsearch-head安装

git地址：

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

Linux下安装命令

git clone git://github.com/mobz/elasticsearch-head.git
cd elasticsearch-head
npm install
npm run start

如果没用按装npm，可以使用命令apt命令进行安装

apt install npm

 

 

1.4 安装Head插件

1.4.1 什么是Head

Ealsticsearch只是后端提供各种API，那么怎么直观的使用它呢？Elasticsearch-head将是一款专门针对于Elasticsearch的客户端工具

Elasticsearch-head配置包，下载地址：https://github.com/mobz/elasticsearch-head

1.4.2 安装

注意：es5以上版本安装head需要安装node和grunt

第一步：从地址：https://nodejs.org/en/download/ 下载相应系统的msi，双击安装。

第二步：安装完成用cmd进入安装目录执行 node -v可查看版本号

能看到版本号说明node安装成功

第三步：执行 npm install -g grunt-cli 安装grunt ，安装完成后执行grunt -version查看是否安装成功，会显示安装的版本号

1.4.3 配置运行

第一步：进入Elasticsearch安装目录下的config目录，修改elasticsearch.yml文件.在文件的末尾加入以下代码

http.cors.enabled: true 
http.cors.allow-origin: "*"
node.master: true
node.data: true

 

然后去掉network.host: 192.168.0.1的注释并改为network.host: 0.0.0.0，去掉cluster.name；node.name；http.port的注释（也就是去掉#）去掉注释cluster.initial_master_nodes: ["node-1", "node-2"]

# ======================== Elasticsearch Configuration =========================
#
# NOTE: Elasticsearch comes with reasonable defaults for most settings.
#       Before you set out to tweak and tune the configuration, make sure you
#       understand what are you trying to accomplish and the consequences.
#
# The primary way of configuring a node is via this file. This template lists
# the most important settings you may want to configure for a production cluster.
#
# Please consult the documentation for further information on configuration options:
# https://www.elastic.co/guide/en/elasticsearch/reference/index.html
#
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
cluster.name: my-application

#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
node.name: node-1

#
# Add custom attributes to the node:
#
#node.attr.rack: r1
#
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
#path.data: /path/to/data
#
# Path to log files:
#
#path.logs: /path/to/logs
#
# ----------------------------------- Memory -----------------------------------
#
# Lock the memory on startup:
#
#bootstrap.memory_lock: true
#
# Make sure that the heap size is set to about half the memory available
# on the system and that the owner of the process is allowed to use this
# limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
#
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
#
#network.host: 192.168.0.1
network.host: 0.0.0.0
#
# Set a custom port for HTTP:
#
http.port: 9200
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when this node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
#discovery.seed_hosts: ["host1", "host2"]
#
# Bootstrap the cluster using an initial set of master-eligible nodes:
#
cluster.initial_master_nodes: ["node-1", "node-2"]
#
# For more information, consult the discovery and cluster formation module documentation.
#
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#
#gateway.recover_after_nodes: 3
#
# For more information, consult the gateway module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Require explicit names when deleting indices:
#
#action.destructive_requires_name: true

http.cors.enabled: true 
http.cors.allow-origin: "*"
node.master: true
node.data: true

 

第二步：双击elasticsearch.bat重启Elasticsearch

第三步：在https://github.com/mobz/elasticsearch-head中下载head插件，选择下载zip

第四步：解压到指定文件夹下，D:\environment\elasticsearch-head-master 进入该文件夹，修改D:\environment\elasticsearch-head-master\Gruntfile.js 在对应的位置加上hostname:’*’、

第五步：打开cmd命令行窗口 ，在D:\environment\elasticsearch-head-master 下执行npm install 安装
，完成后执行grunt server 或者npm run start 运行head插件，如果运行不成功建议重新安装grunt。成功如下

1.4.4 成功

打开浏览器访问：http://127.0.0.1:9100