[ELK] ELK 개요와 설치

IT인을 위한 ELK 통합로그시스템 구축과 활용 - 인프런 | 강의

👆 위 강의를 수강하고 정리한 내용입니다. 

 

1. ELK 소개 

• Elasticsearch, Kibana, Beats, Logstash = ELK Stack
• 모든 형식의 모든 소스에서 안정적이게 수집
• 수집한 데이터를 실시간으로 검색, 분석, 시각화 

 

2. ELK Stack 설치 

ubuntu@ubuntu:~$ wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.13.4-amd64.deb
ubuntu@ubuntu:~$ wget https://artifacts.elastic.co/downloads/logstash/logstash-7.13.4-amd64.deb 
ubuntu@ubuntu:~$ wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.13.4-amd64.deb
ubuntu@ubuntu:~$ wget https://artifacts.elastic.co/downloads/kibana/kibana-7.13.4-amd64.deb
ubuntu@ubuntu:~$ sudo dpkg -i elasticsearch-7.13.4-amd64.deb 
ubuntu@ubuntu:~$ sudo dpkg -i kibana-7.13.4-amd64.deb 
ubuntu@ubuntu:~$ sudo dpkg -i logstash-7.13.4-amd64.deb 

ubuntu@ubuntu:~$ sudo service elasticsearch start
ubuntu@ubuntu:~$ netstat -antp | grep :9200
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp6       0      0 127.0.0.1:9200          :::*                    LISTEN      -                   
tcp6       0      0 ::1:9200                :::*                    LISTEN      -

ubuntu@ubuntu:~$ service kibana start
ubuntu@ubuntu:~$ netstat -antp | grep :5601
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp        0      0 127.0.0.1:5601          0.0.0.0:*               LISTEN

 

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Reference

🔗 IT인을 위한 ELK 통합로그시스템 구축과 활용