https://www.cnblogs.com/ccbloom/p/11896806.html
https://www.cnblogs.com/Alandre/p/11386178.html
实际的配置参数，否则，
[root@es local]# curl http://localhost:9200
[root@es local]# curl http://localhost:9200/_cat/plugins es analysis-ik 7.4.2
插件访问报错
另外，head,ik,kibana这三个插件都不能是root用户，否则无法启动
elasticsearch 默认禁止使用 root 启动。创建普通账户 es 并授权。
[root@es ik]# cd /usr/local/ [root@es local]# useradd es [root@es local]# passwd es [root@es local]# chown -R es:es elasticsearch(es安装文件夹)
##################################
cluster.name: my-application
node.name: node-1
network.host: 0.0.0.0
http.port: 9200
cluster.initial_master_nodes: ["node-1"]
#action.destructive_requires_name: true
#不配置该参数 分词插件会报错
node.master : true
#这两个参数用于配置head 插件（7.4.2版本不能装在plugin文件下）
http.cors.enabled: true
http.cors.allow-origin: "*"
#以下两个参数用于配置ik分司插件
discovery.zen.ping.unicast.hosts: ["121.36.42.164"]
discovery.zen.minimum_master_nodes: 1
linux安装nodejs
node源码安装
1、下载
wget 'https://nodejs.org/dist/v6.11.3/node-v6.11.3-linux-x64.tar.xz'
2、解压：
xz -d node-v6.11.3-linux-x64.tar.xz
tar xvf node-v6.11.3-linux-x64.tar
（linux下tar.xz和tar.gz区别，同一文件，tar.xz格式比tar.gz格式小了三分之一，linux中tar怎么解压tar.xz文件使用xz -d xxx.tar.xz 将 xxx.tar.xz解压成 xxx.tar再用tar -xvf xxx.tar解压）
3、添加node的环境变量，在最后一行加入PATH
vim /etc/profile
#最后一行加入PATH
export PATH=$PATH:/home/www/node-v6.11.3-linux-x64/bin
4、使/etc/profile里的配置立即生效
source /etc/profile
https://www.cnblogs.com/fozero/p/10967154.html
https://blog.csdn.net/qq_21383435/article/details/79367366
参考资料
https://blog.csdn.net/lidew521/article/details/88091539
(Mac版）安装ElasticSearch7.4及ElasticSearch-head遇到的坑
https://blog.csdn.net/onlineness/article/details/102724861
Centos7.3安装最新版elasticsearch-7.0.0-beta1-x86_64.rpm单机版安装
https://blog.csdn.net/lidew521/article/details/88091539
elasticsearch7.x集群安装（含head、bigdesk、kibana插件）
https://www.cnblogs.com/ray-mmss/p/10591787.html
ElasticSearch7.x—head插件安装
https://blog.csdn.net/dkjhl/article/details/95958964
Elasticsearch7.3学习笔记3- head插件安装和使用
https://blog.51cto.com/2262805/2441992
ElasticSearch7.x—head插件安装
https://blog.csdn.net/dkjhl/article/details/95958964
https://www.cnblogs.com/Alandre/p/11386178.html
Elasticsearch 7.x 最详细安装及配置
ElasticSearch Root身份运行
https://blog.csdn.net/u010317005/article/details/52205825
解决 elasticsearch root 启动报错问题
https://blog.csdn.net/chensihan0726/article/details/100846757
https://blog.csdn.net/weixin_41931868/article/details/87859728
语法： chown 用户名 elasticsearch安装路径 -R
linux 安装Elasticsearchhe和kibana以及启动遇到的错误解决(已成功运行)
https://blog.csdn.net/ywdhzxf/article/details/89740406
linux下ElasticSearch.6.2.2集群安装与head、Kibana、X-Pack..插件的配置安装
https://blog.csdn.net/qq_21383435/article/details/79367821
Elasticsearch教程（一），全程直播（小白级别）
https://www.sojson.com/blog/81.html
Centos7安装phantomjs
https://blog.kieng.cn/1096.html
elaticsearch配置文件:
# ======================== 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: 0.0.0.0
#network.host: 121.36.42.164
#
# 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"]
cluster.initial_master_nodes: ["node-1"]
# 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
#不配置该参数 分词插件会报错
node.master : true
http.cors.enabled: true
http.cors.allow-origin: "*"
discovery.zen.ping.unicast.hosts: ["121.36.42.164"]
discovery.zen.minimum_master_nodes: 1
kibana配置文件:
server.port: 5601
server.host: "192.168.0.235"
server.name: "your-hostname"
elasticsearch.hosts: ["http://192.168.0.235:9200"]
# Kibana is served by a back end server. This setting specifies the port to use.
server.port: 5601
# Specifies the address to which the Kibana server will bind. IP addresses and host names are both valid values.
# The default is 'localhost', which usually means remote machines will not be able to connect.
# To allow connections from remote users, set this parameter to a non-loopback address.
server.host: "192.168.0.235"
# Enables you to specify a path to mount Kibana at if you are running behind a proxy.
# Use the `server.rewriteBasePath` setting to tell Kibana if it should remove the basePath
# from requests it receives, and to prevent a deprecation warning at startup.
# This setting cannot end in a slash.
#server.basePath: ""
# Specifies whether Kibana should rewrite requests that are prefixed with
# `server.basePath` or require that they are rewritten by your reverse proxy.
# This setting was effectively always `false` before Kibana 6.3 and will
# default to `true` starting in Kibana 7.0.
#server.rewriteBasePath: false
# The maximum payload size in bytes for incoming server requests.
#server.maxPayloadBytes: 1048576
# The Kibana server's name. This is used for display purposes.
server.name: "your-hostname"
# The URLs of the Elasticsearch instances to use for all your queries.
elasticsearch.hosts: ["http://192.168.0.235:9200"]
# When this setting's value is true Kibana uses the hostname specified in the server.host
# setting. When the value of this setting is false, Kibana uses the hostname of the host
# that connects to this Kibana instance.
#elasticsearch.preserveHost: true
# Kibana uses an index in Elasticsearch to store saved searches, visualizations and
# dashboards. Kibana creates a new index if the index doesn't already exist.
#kibana.index: ".kibana"
# The default application to load.
#kibana.defaultAppId: "home"
# If your Elasticsearch is protected with basic authentication, these settings provide
# the username and password that the Kibana server uses to perform maintenance on the Kibana
# index at startup. Your Kibana users still need to authenticate with Elasticsearch, which
# is proxied through the Kibana server.
#elasticsearch.username: "kibana"
#elasticsearch.password: "pass"
# Enables SSL and paths to the PEM-format SSL certificate and SSL key files, respectively.
# These settings enable SSL for outgoing requests from the Kibana server to the browser.
#server.ssl.enabled: false
#server.ssl.certificate: /path/to/your/server.crt
#server.ssl.key: /path/to/your/server.key
# Optional settings that provide the paths to the PEM-format SSL certificate and key files.
# These files validate that your Elasticsearch backend uses the same key files.
#elasticsearch.ssl.certificate: /path/to/your/client.crt
#elasticsearch.ssl.key: /path/to/your/client.key
# Optional setting that enables you to specify a path to the PEM file for the certificate
# authority for your Elasticsearch instance.
#elasticsearch.ssl.certificateAuthorities: [ "/path/to/your/CA.pem" ]
# To disregard the validity of SSL certificates, change this setting's value to 'none'.
#elasticsearch.ssl.verificationMode: full
# Time in milliseconds to wait for Elasticsearch to respond to pings. Defaults to the value of
# the elasticsearch.requestTimeout setting.
#elasticsearch.pingTimeout: 1500
# Time in milliseconds to wait for responses from the back end or Elasticsearch. This value
# must be a positive integer.
#elasticsearch.requestTimeout: 30000
# List of Kibana client-side headers to send to Elasticsearch. To send *no* client-side
# headers, set this value to [] (an empty list).
#elasticsearch.requestHeadersWhitelist: [ authorization ]
# Header names and values that are sent to Elasticsearch. Any custom headers cannot be overwritten
# by client-side headers, regardless of the elasticsearch.requestHeadersWhitelist configuration.
#elasticsearch.customHeaders: {}
# Time in milliseconds for Elasticsearch to wait for responses from shards. Set to 0 to disable.
#elasticsearch.shardTimeout: 30000
# Time in milliseconds to wait for Elasticsearch at Kibana startup before retrying.
#elasticsearch.startupTimeout: 5000
# Logs queries sent to Elasticsearch. Requires logging.verbose set to true.
#elasticsearch.logQueries: false
# Specifies the path where Kibana creates the process ID file.
#pid.file: /var/run/kibana.pid
# Enables you specify a file where Kibana stores log output.
#logging.dest: stdout
# Set the value of this setting to true to suppress all logging output.
#logging.silent: false
# Set the value of this setting to true to suppress all logging output other than error messages.
#logging.quiet: false
# Set the value of this setting to true to log all events, including system usage information
# and all requests.
#logging.verbose: false
# Set the interval in milliseconds to sample system and process performance
# metrics. Minimum is 100ms. Defaults to 5000.
#ops.interval: 5000
# Specifies locale to be used for all localizable strings, dates and number formats.
# Supported languages are the following: English - en , by default , Chinese - zh-CN .
#i18n.locale: "en"
单机伪分布式配置文件：
# ======================== 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-multi # # ------------------------------------ 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: 192.168.0.7 # # Set a custom port for HTTP: # http.port: 9200 # transport.port: 9300 # For more information, consult the network module documentation. # # # 主节点 node.master: true # # 数据节点 node.data: true # --------------------------------- 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: ["192.168.0.7:9300", "192.168.0.7:9301","192.168.0.7:9302"] # # Bootstrap the cluster using an initial set of master-eligible nodes: # cluster.initial_master_nodes: ["node-1"] # # 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: "*" ##以下两个参数用于配置ik分司插件 #discovery.zen.ping.unicast.hosts: ["192.168.0.7:9300","192.168.0.7:9301","192.168.0.7:9302"] #discovery.zen.minimum_master_nodes: 1 cluster.routing.allocation.same_shard.host: true