官网：https://www.elastic.co/downloads
1、下载elasticsearch、kibana、logstash
2、安装
#备注：使用代理不要用sudo，直接切换到root用户执行
add-apt-repository ppa:webupd8team/java apt-get update apt-get install oracle-java8-installer wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.4.1.deb dpkg -i ./elasticsearch-5.4.1.deb wget https://artifacts.elastic.co/downloads/logstash/logstash-5.4.1.deb dpkg -i ./logstash-5.4.1.deb wget https://artifacts.elastic.co/downloads/kibana/kibana-5.4.1-amd64.deb dpkg -i ./kibana-5.4.1-amd64.deb
