logstash:https://download.elastic.co/logstash/logstash/logstash-2.2.2.tar.gz
elasticsearch:https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.0/elasticsearch-2.2.0.tar.gz
kibana:https://download.elastic.co/kibana/kibana/kibana-4.4.0-linux-x64.tar.gz
安装JDK环境
yum install -y java-1.8.0-openjdk
关闭防火墙
service iptables stop
安装elasticsearch
elasticsearch要用非root用户运行
groupadd hadoop
useradd -g hadoop hadoop
wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.0/elasticsearch-2.2.0.tar.gz
下载插件
./bin/plugin install mobz/elasticsearch-head
./bin/plugin install lmenezes/elasticsearch-kopf
修改elasticsearch.yml配置
cluster.name: es_cluster
node.name: node-1
path.data: /home/hadoop/elasticsearch/data
path.logs: /home/hadoop/elasticsearch/logs
network.host: 192.168.233.131
network.port: 9200
检测安装是否成功
curl http://192.168.233.131:9200/
打开http://ip:9200/_plugin/head、http://ip:9200/_plugin/kopf可查看集群状态
安装kibana
wget https://download.elastic.co/kibana/kibana/kibana-4.4.0-linux-x64.tar.gz
修改kibana.yml配置（主要修改elasticsearch的IP）
打开ip:5601查看是否安装成功
安装logstash
wget https://download.elastic.co/logstash/logstash/logstash-2.2.2.tar.gz
简单的logstash配置
input { stdin{}}
output {
elasticsearch { hosts=> ‘192.168.233.131‘ }
}
注意：1、logstash要有数据传到elasticsearch才能在kibana中创建索引
2、elasticsearch集群变成yellow状态，可用以下命令处理
curl -XPUT "http://localhost:9200/_settings" -d‘
{
"number_of_replicas" : 0
}‘