###1.准备工作
jdk1.8 https://www.oracle.com/technetwork/java/javase/downloads/index.html
Elasticsearch 7.4.2 https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.4.2-linux-x86_64.tar.gz
elasticsearch-head https://github.com/mobz/elasticsearch-head/archive/master.zip
Kibana7.4.2 https://artifacts.elastic.co/downloads/kibana/kibana-7.4.2-linux-x86_64.tar.gz
Logstash7.4.2 https://artifacts.elastic.co/downloads/logstash/logstash-7.4.2.tar.gz
Filebeat7.4.2 https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.4.2-linux-x86_64.tar.gz
###2.安装Elasticsearch
###3.安装Kibana
../bin/logstash -f logstash-sample.conf
###5.安装Filebeat
vim filebeat.yml （也可以自定义文件）
./filebeat -e -c filebeat.yml
###6. kibana 浏览
默认配置即可 - -
配置好后，打开Discover
选择字段过滤
这样就可以看到我们的日志了 - -