下載ES

下載ES安裝包上傳至服務器，地址為：

https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.1.0.tar.gz

上傳完成后解壓

tar -zxvf elasticsearch-6.1.0.tar.gz

安裝JDK

這里使用jdk8，官網下載安裝即可，這里不做講解

export JAVA_HOME=/usr/java/jdk1.8.0_181-cloudera
export CLASSPATH=.:$CLASSPATH:$JAVA_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin

[jast@001 es6]$ java -version java version "1.8.0_101" Java(TM) SE Runtime Environment (build 1.8.0_101-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)

修改Linux配置

1.編輯 /etc/security/limits.conf，追加以下內容； * soft nofile 65536 * hard nofile 655362.在/etc/sysctl.conf文件最后添加一行 vm.max_map_count=262144 sysctl -p

修改ES配置文件

# ---------------------------------- Cluster ----------------------------------- # # Use a descriptive name for your cluster: # # 集群名稱 cluster.name: log_cluster # # ------------------------------------ Node ------------------------------------ # # Use a descriptive name for the node: # # 節點名稱 node.name: node_01 # 是否可以為主節點 node.master: true # 是否可以為數據節點 node.data: true # 允許在對文檔進行索引之前進行預處理 node.ingest: true # # Add custom attributes to the node: # #node.attr.rack: r1 # # ----------------------------------- Paths ------------------------------------ # # Path to directory where to store the data (separate multiple locations by comma): # # 數據存儲目錄，默認在es目錄下data #path.data: /path/to/data # # Path to log files: # # 日志存儲目錄，默認在es目錄下logs #path.logs: /path/to/logs # # ----------------------------------- Memory ----------------------------------- # # Lock the memory on startup: # # 鎖定物理內存地址，防止es內存被交換出去，也就是避免es使用swap交換分區，頻繁的交換，會導致IOPS變高 bootstrap.memory_lock: true # 禁止檢測SecComp bootstrap.system_call_filter: false # 當前機器ip地址，0.0.0.0 代表當前 network.host: 10.10.0.1 # 是否使用http協議對外提供服務，默認為true，開啟 http.enabled: true # 設置對外服務的http端口，默認為9200 http.port: 9200 # 設置節點間交互的tcp端口，默認是9300 transport.tcp.port: 9300 # 設置是否壓縮tcp傳輸時的數據，默認為false，不壓縮 transport.tcp.compress: true # # For more information, consult the network module documentation. http.cors.enabled: true http.cors.allow-origin: "*" # # --------------------------------- Discovery ---------------------------------- # # 設置集群中master節點的初始列表，可以通過這些節點來自動發現新加入集群的節點 discovery.zen.ping.unicast.hosts: ["10.10.0.1:9300","10.10.0.2:9300","10.10.0.3:9300"] # # Prevent the "split brain" by configuring the majority of nodes (total number of master-eligible nodes / 2 + 1): # # 設置這個參數來保證集群中的節點可以知道其它N個有master資格的節點。默認為1，(total number of master-eligible nodes / 2 + 1) discovery.zen.minimum_master_nodes: 1 # # For more information, consult the zen discovery 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 # ---------------------------------- Cache -----------------------------------# 啟用腳本 默認painless cluster.routing.allocation.same_shard.host: true # # TODO 集群搭建好后配置 # # # #超時時間 discovery.zen.ping_timeout: 5s discovery.zen.fd.ping_timeout: 5s # # #禁止自動創建索引 action.auto_create_index: true # # # 一個集群中的N個節點啟動后,才允許進行恢復處理 gateway.recover_after_nodes: 1 # # # # 設置初始化恢復過程的超時時間,超時時間從上一個配置中配置的N個節點啟動后算起 gateway.recover_after_time: 5m # # # # 設置這個集群中期望有多少個節點.一旦這N個節點啟動(并且recover_after_nodes也符合), # # 立即開始恢復過程(不等待recover_after_time超時) gateway.expected_nodes: 2 # # 線程池 thread_pool.search.size: 100 thread_pool.search.queue_size: 1000

啟動es

./elasticsearch -d -p pid

瀏覽器訪問端口

啟動成功

安裝head插件

安裝npm

yum install -y npm

下載插件上傳到服務器：GitHub - mobz/elasticsearch-head: A web front end for an elastic search cluster

執行 npm install 安裝

安裝過程中提示如下warn

npm WARN elasticsearch-head@0.0.0 license should be a valid SPDX license expression
修改 package.json ，中license 如下圖所示即可

?后臺啟動 head 插件

nohup npm run start > run.log &

訪問 ip:9100 ,顯示如下，安裝成功

Kibana 安裝

下載?https://artifacts.elastic.co/downloads/kibana/kibana-6.1.0-linux-x86_64.tar.gz?并上傳到服務器，解壓

在kibana conf目錄下修改kibana.yml文件

server.host: "10.10.0.1" elasticsearch.url: "http://10.10.0.1:9200"

啟動kibana

nohup bin/kibana > kibana.log &

頁面訪問 10.10.0.1:5601

安裝成功

異常1：

kibana啟動報錯：

{"type":"error","@timestamp":"2019-08-30T05:47:57Z","tags":["fatal"],"pid":3026,"level":"fatal","error":{"message":"listen EADDRNOTAVAIL 192.169.1.111:5606","name":"Error","stack":"Error: listen EADDRNOTAVAIL 192.169.1.111:5606\n at Object.exports._errnoException (util.js:1020:11)\n at exports._exceptionWithHostPort (util.js:1043:20)\n at Server._listen2 (net.js:1249:19)\n at listen (net.js:1298:10)\n at net.js:1408:9\n at _combinedTickCallback (internal/process/next_tick.js:83:11)\n at process._tickCallback (internal/process/next_tick.js:104:9)","code":"EADDRNOTAVAIL"},"message":"listen EADDRNOTAVAIL 192.169.1.111:5606"} FATAL { Error: listen EADDRNOTAVAIL 192.169.1.111:5606at Object.exports._errnoException (util.js:1020:11)at exports._exceptionWithHostPort (util.js:1043:20)at Server._listen2 (net.js:1249:19)at listen (net.js:1298:10)at net.js:1408:9at _combinedTickCallback (internal/process/next_tick.js:83:11)at process._tickCallback (internal/process/next_tick.js:104:9)cause: { Error: listen EADDRNOTAVAIL 192.169.1.111:5606at Object.exports._errnoException (util.js:1020:11)at exports._exceptionWithHostPort (util.js:1043:20)at Server._listen2 (net.js:1249:19)at listen (net.js:1298:10)at net.js:1408:9at _combinedTickCallback (internal/process/next_tick.js:83:11)at process._tickCallback (internal/process/next_tick.js:104:9)code: 'EADDRNOTAVAIL',errno: 'EADDRNOTAVAIL',syscall: 'listen',address: '192.169.1.111',port: 5606 },isOperational: true,code: 'EADDRNOTAVAIL',errno: 'EADDRNOTAVAIL',syscall: 'listen',address: '192.169.1.111',port: 5606 }

將server.host 修改為 0.0.0.0 ，再次啟動恢復

server.host: "0.0.0.0" elasticsearch.url: "http://192.168.1.111:9200"

總結

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