Elasticsearch(一) 安装与配置--Centos7

rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch

vim /etc/yum.repos.d/elasticsearch.repo

[elasticsearch-2.x]
name=Elasticsearch repository for 2.x packages
baseurl=http://packages.elastic.co/elasticsearch/2.x/centos
gpgcheck=1
gpgkey=http://packages.elastic.co/GPG-KEY-elasticsearch
enabled=1

yum makecache

yum install elasticsearch

/sbin/chkconfig --add elasticsearch

systemctl start elasticsearch

systemctl status elasticsearch

curl -X GET localhost:9200

{
  "name" : "Fight-Man",
  "cluster_name" : "elasticsearch_test",
  "cluster_uuid" : "MEz2NLgcRRGCcs02xGPhKw",
  "version" : {
    "number" : "2.4.6",
    "build_hash" : "5376dca9f70f3abef96a77f4bb22720ace8240fd",
    "build_timestamp" : "2017-07-18T12:17:44Z",
    "build_snapshot" : false,
    "lucene_version" : "5.5.4"
  },
  "tagline" : "You Know, for Search"
}

#vim /etc/elasticsearch/elasticsearch.yml
cluster.name: demo                     //设置集群名称
node.name: elk-1                        //节点名称，一个集群之内节点的名称不能重复
path.data: /data/es-data                //修改data存放的路径
path.logs: /var/log/elasticsearch/      //修改logs日志的路径
#bootstrap.memory_lock: true            //锁住es内存，保证内存不分配至交换分区，这里暂时不配置。注释掉
network.host: 0.0.0.0                   //监听的网络地址,可修改为本机ip
http.port: 9200                         //开启监听的端口
http.cors.enabled: true                 //增加新的参数，这样head插件可以访问es
http.cors.allow-origin: "*"
bootstrap.system_call_filter: false
discovery.zen.ping.unicast.hosts: ["192.168.1.31","192.168.1.32"]       //单播（配置一台即可，生产可以使用组播方式）,如果有多个elasticsearch节点可配置

{
  "cluster_name" : "elasticsearch_test",
  "status" : "yellow",
  "timed_out" : false,
  "number_of_nodes" : 1,
  "number_of_data_nodes" : 1,
  "active_primary_shards" : 2,
  "active_shards" : 2,
  "relocating_shards" : 0,
  "initializing_shards" : 0,
  "unassigned_shards" : 2,
  "delayed_unassigned_shards" : 0,
  "number_of_pending_tasks" : 0,
  "number_of_in_flight_fetch" : 0,
  "task_max_waiting_in_queue_millis" : 0,
  "active_shards_percent_as_number" : 50.0
}

wget https://artifacts.elastic.co/downloads/kibana/kibana-6.0.0-x86_64.rpm

yum install -y kibana-6.0.0-x86_64.rpm 

vim /etc/kibana/kibana.yml 
server.port: 5601                                   //监听端口
server.host: "192.168.1.31"                         //监听IP地址，建议内网ip
elasticsearch.url: "http://192.168.1.31:9200"           //elasticsearch连接kibana的URL，也可以填写192.168.1.32，因为它们是一个集群

systemctl enable kibana
systemctl start kibana