一、去https://www.elastic.co/downloads/ 下載

????????ElasticSearch: 6.0.1

????????Logstash: 6.0.1

????????Kibana: 6.0.1

????????Java: openjdk version "1.8.0_65"

1.ElasticSearch

????????配置ElasticSearch：

????????tar -zxvf elasticsearch-6.0.1.tar.gz

????????cd elasticsearch-6.0.1

????????安裝Head插件（Optional）：

????????./bin/plugin install mobz/elasticsearch-head

????????然后編輯ES的配置文件：

????????cluster.name=es_cluster

????????node.name=node0

????????path.data=/tmp/elasticsearch/data

????????path.logs=/tmp/elasticsearch/logs

????????#當前hostname或IP，我這里是centos2

????????network.host=centos2

????????network.port=9200

????????啟動ElasticSearch：

????????./bin/elasticsearch -Des.insecure.allow.root=true &

????????報 failed; error='Cannot allocate memory' (errno=12)

????????./bin/elasticsearch -d -Xms512m -Xmx512m

????????關閉防火墻：

????????systemctl stop firewalld.service

????????客戶端訪問elasticsearch：

????????192.168.240.15:9200

????????head插件遠程訪問ip需要開啟：

????????vim /etc/elasticsearch/elasticsearch.yml

????????http.cors.enabled: true # elasticsearch中啟用CORS

????????http.cors.allow-origin: "*" # 允許訪問的IP地址段，* 為所有IP都可以訪問

????????取消ES只讀控制：curl -XPUT -H "Content-Type: application/json" ????????http://192.168.240.15:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'

????????查看集群狀態是否健康：curl http://192.168.240.15:9200/_cluster/health?pretty

????????查看集群個索引狀態:curl http://192.168.240.15:9200/_cat/indices

2.Logstash

????????配置logstash-6.0.1.tar.gz

????????創建config/logstash.conf

????????配置老logstash.conf

????????啟動logstash：./bin/logstash -f ./config/monitor/nginx.conf &

????????nginx.conf 已經可以啟動多個索引

????????解決權限啟動問題：chmod -R 775 xxx(改為需要權限的腳本)

3.Kibana

????????解壓kibana-6.0.1-linux-x64.tar.gz

????????修改config/kibana.yml

????????server.port: 5601

????????server.host: “監聽的IP”

????????elasticsearch.url: http://監聽的IP:9200

????????kibana.index: “.kibana”

????????啟動Kibana：./bin/kibana &

????????關閉Kibana: fuser -n tcp 5601 -> kill -9 端口

NODE_HOME=/root/elasticsearch/node-v6.9.2

PATH=$PATH:$NODE_HOME/bin

NODE_PATH=$NODE_HOME/lib/node_modules

export NODE_HOME PATH NODE_PATH

總結

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