583 lines
16 KiB
Markdown
583 lines
16 KiB
Markdown
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# Docker-compose 기반 Elasticsearch, logstash, kibana설치 (Cluster + xpack인증 + curator)
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## 0. 사전작업
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### ELK 폴더 생성
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- docker-elk (root)
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- kibana
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- config
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- logstash
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- config
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- pipeline
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## 1. docker-compose.yml 작성 (xpack 인증 전)
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```yml
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version: '3.7'
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services:
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elastic01:
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user: elasticsearch
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image: docker.elastic.co/elasticsearch/elasticsearch:7.17.7
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container_name: es01
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environment:
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- node.name=es01-node
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- cluster.name=es-docker-cluster
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- cluster.initial_master_nodes=es01-node,es02-node,es03-node
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- discovery.seed_hosts=118.220.143.176:9301,118.220.143.176:9302
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- bootstrap.memory_lock=true
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#- 'ES_JAVA_OPTS=-Xms4g -Xmx4g'
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- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
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- network.host=0.0.0.0
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- node.master=true
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- node.data=true
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# - discovery.seed_hosts: ["es01-node:9300", "es02-node:9301", "es03-node:9302"]
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- http.port=9200
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- transport.tcp.port=9300
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- network.publish_host=118.220.143.175
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- ELASTIC_PASSWORD=changeme
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- path.repo=/usr/share/elasticsearch/backup
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ulimits:
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memlock:
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soft: -1
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hard: -1
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volumes:
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- "~/elasticsearch/data01/data:/data"
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#- ./elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12:Z
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ports:
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- 9200:9200
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- 9300:9300
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networks:
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- elastic
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restart: always
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logstash: #logstash 설정
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image: docker.elastic.co/logstash/logstash:7.17.7
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container_name: logstash7
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volumes: #설정파일 경로
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- ./logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro,Z
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- ./logstash/pipeline:/usr/share/logstash/pipeline:ro,Z
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ports:
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- 5044:5044
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- 50000:50000/tcp
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- 50000:50000/udp
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- 9600:9600
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environment:
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LS_JAVA_OPTS: -Xms256m -Xmx256m
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LOGSTASH_INTERNAL_PASSWORD: changeme
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networks:
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- elastic
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depends_on:
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- elastic01
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kibana:
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image: docker.elastic.co/kibana/kibana:7.17.7
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container_name: kibana7
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volumes:
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- ./kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml
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ports:
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- 5601:5601
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restart: always
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volumes:
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data01:
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driver: local
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data02:
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driver: local
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data03:
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driver: local
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backup:
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driver: local
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networks:
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elastic:
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name: elastic
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driver: bridge
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```
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## 2. 기타 설정 파일 작성
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### 1. logstash.yml 작성
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```yml
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http.host: 0.0.0.0
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node.name: logstash
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```
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### 3. kibana.yml 작성
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```yml
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server.name: kibana
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server.port: 5601
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server.host: '0.0.0.0'
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elasticsearch.username: elastic
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elasticsearch.password: changeme
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elasticsearch.hosts: ['http://118.220.143.175:9200','http://118.220.143.176:9201','http://118.220.143.176:9202']
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xpack.security.enabled: true
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#server.cors: true
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#server.cors.origin: ['*']
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```
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### 4. logstash.conf 작성
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```yml
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input {
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kafka {
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bootstrap_servers => "118.220.143.175:9091,118.220.143.176:9091,118.220.143.176:9092"
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topics => ["sacp2","sacp3","sacp4","sacp6"]
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consumer_threads => 1
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decorate_events => true
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}
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beats {
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port => 5044
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}
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tcp {
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port => 50000
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}
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}
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output {
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elasticsearch {
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index => "spring-%{[@metadata][kafka][topic]}-%{+YYYY-MM-dd}"
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user => "elastic"
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password => "changeme"
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hosts => ["118.220.143.175:9200","118.220.143.176:9201","118.220.143.176:9202"]
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}
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}
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```
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## 3. 컨테이너 실행
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```bash
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# 경로 이동 후 컨테이너 생성 및 실행
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cd /opt/SACP-INSTALL/docker-elk/ && docker-compose build && docker-compose up -d
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# 컨테이너 로그 확인
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docker logs es01
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### 로그의 오류
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# 내용 : vm.max_map_count is too low, access denied "modifyThread" ..
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# Host에서 max_map_count 수정
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cat /proc/sys/vm/max_map_count
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65530 -> 262144
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```
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## 4. X-pack 용 CA 생성
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```bash
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# 컨테이너 접속
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docker exec -it es01 bash
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# CA 수행 및 keystore.password 입력 (예. todnRkd1% )
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bin/elasticsearch-certutil ca
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# cert 수행 및 truststore.password 입력 (예. todnRkd1% )
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bin/elasticsearch-certutil cert --ca elastic-stack-ca.p12
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# 생성 경로 확인
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find / -name "elastic-stack-ca.p12"
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--> /usr/share/elasticsearch/elastic-stack-ca.p12
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find / -name "elastic-certificates.p12"
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--> /usr/share/elasticsearch/elastic-certificates.p12
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# 컨테이너 접속 종료
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exit
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```
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## 5. 컨테이너에서 elastic-certificates.p12 파일 꺼내오기 및 권한 변경
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```bash
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# Elastic 컨테이너에서 elastic-certificates.p12 파일 가져오기
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docker cp es01:/usr/share/elasticsearch/elastic-certificates.p12 /opt/SACP-INSTALL/docker-elk/elastic-certificates.p12
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# elastic-certificates.p12 파일 권한 변경
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chmod 777 elastic-certificates.p12
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```
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## 6. docker-compose.yml 수정 (최종본)
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> **- user: elasticsearch 부분 중요함 (elasticsearch는 root로 실행하면 안됨)**
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> **- xpack.securit 부분 추가**
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```yml
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version: '3.7'
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services:
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elastic01:
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user: elasticsearch
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image: docker.elastic.co/elasticsearch/elasticsearch:7.17.7
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container_name: es01
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environment:
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- node.name=es01-node
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- cluster.name=es-docker-cluster
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- cluster.initial_master_nodes=es01-node,es02-node,es03-node
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- discovery.seed_hosts=118.220.143.176:9301,118.220.143.176:9302
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- bootstrap.memory_lock=true
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#- 'ES_JAVA_OPTS=-Xms4g -Xmx4g'
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- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
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- network.host=0.0.0.0
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- node.master=true
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- node.data=true
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# - discovery.seed_hosts: ["es01-node:9300", "es02-node:9301", "es03-node:9302"]
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- http.port=9200
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- transport.tcp.port=9300
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- network.publish_host=118.220.143.175
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- xpack.security.enabled=true
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- xpack.security.transport.ssl.enabled=true
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- xpack.security.transport.ssl.verification_mode=certificate
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- xpack.security.transport.ssl.client_authentication=required
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- xpack.security.transport.ssl.keystore.path=elastic-certificates.p12
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- xpack.security.transport.ssl.truststore.path=elastic-certificates.p12
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- xpack.security.transport.ssl.keystore.password=todnRkd1%
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- xpack.security.transport.ssl.truststore.password=todnRkd1%
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- ELASTIC_PASSWORD=changeme
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- path.repo=/usr/share/elasticsearch/backup
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ulimits:
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memlock:
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soft: -1
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hard: -1
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volumes:
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- "~/elasticsearch/data01/data:/data"
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- ./elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12:Z
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# - backup:/usr/share/elasticsearch/backup
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ports:
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- 9200:9200
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- 9300:9300
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networks:
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- elastic
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restart: always
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logstash: #logstash 설정
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image: docker.elastic.co/logstash/logstash:7.17.7
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container_name: logstash7
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volumes: #설정파일 경로
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- ./logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro,Z
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- ./logstash/pipeline:/usr/share/logstash/pipeline:ro,Z
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ports:
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- 5044:5044
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- 50000:50000/tcp
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- 50000:50000/udp
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- 9600:9600
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environment:
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LS_JAVA_OPTS: -Xms256m -Xmx256m
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LOGSTASH_INTERNAL_PASSWORD: changeme
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networks:
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- elastic
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depends_on:
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- elastic01
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kibana:
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image: docker.elastic.co/kibana/kibana:7.17.7
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container_name: kibana7
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volumes:
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- ./kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml
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ports:
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- 5601:5601
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restart: always
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volumes:
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data01:
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driver: local
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data02:
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driver: local
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data03:
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driver: local
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backup:
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driver: local
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networks:
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elastic:
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name: elastic
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driver: bridge
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```
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## 7. 컨테이너 재실행
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```bash
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# 경로 이동 후 컨테이너 생성 및 실행
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cd /opt/SACP-INSTALL/docker-elk/ && docker-compose build && docker-compose up -d
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# 컨테이너 로그 확인
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docker logs es01
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```
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## 8. 나머지 서버 작업
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### 1. 설정파일 작성
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#### 1. docker-compose.yml
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```yml
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version: '3.7'
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services:
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elastic02:
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user: elasticsearch
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image: docker.elastic.co/elasticsearch/elasticsearch:7.17.7
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container_name: es02
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environment:
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- node.name=es02-node
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- cluster.name=es-docker-cluster
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- cluster.initial_master_nodes=es02-node,es03-node,es01-node
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- discovery.seed_hosts=118.220.143.175:9300,118.220.143.176:9302
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- bootstrap.memory_lock=true
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#- 'ES_JAVA_OPTS=-Xms4g -Xmx4g'
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- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
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- network.host=0.0.0.0
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- node.master=true
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- node.data=true
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# - discovery.zen.minimum_master_nodes=1
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- http.port=9200
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#- transport.publish_port=9201
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- transport.tcp.port=9301
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- network.publish_host=118.220.143.176
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- xpack.security.enabled=true
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- xpack.security.transport.ssl.enabled=true
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- xpack.security.transport.ssl.verification_mode=certificate
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- xpack.security.transport.ssl.client_authentication=required
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- xpack.security.transport.ssl.keystore.path=elastic-certificates.p12
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- xpack.security.transport.ssl.truststore.path=elastic-certificates.p12
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- xpack.security.transport.ssl.keystore.password=todnRkd1%
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- xpack.security.transport.ssl.truststore.password=todnRkd1%
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- ELASTIC_PASSWORD=changeme
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- path.repo=/usr/share/elasticsearch/backup
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|
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ulimits:
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|
memlock:
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|
soft: -1
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|
hard: -1
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||
|
volumes:
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|
- "~/elasticsearch/data02/data:/data"
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||
|
- ./elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12:Z
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#- backup:/usr/share/elasticsearch/backup
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extra_hosts:
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- "es01:118.220.143.175"
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- "es02:118.220.143.176"
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|
- "es03:118.220.143.176"
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|
ports:
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|
- 9200:9200
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|
- 9301:9301
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|
networks:
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|
- elastic
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|
restart: always
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||
|
|
||
|
elastic03:
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image: docker.elastic.co/elasticsearch/elasticsearch:7.17.7
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|
container_name: es03
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||
|
environment:
|
||
|
- node.name=es03-node
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||
|
- cluster.name=es-docker-cluster
|
||
|
- cluster.initial_master_nodes=es03-node,es01-node,es02-node
|
||
|
- discovery.seed_hosts=118.220.143.175:9300,118.220.143.176:9301
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||
|
- bootstrap.memory_lock=true
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||
|
#- 'ES_JAVA_OPTS=-Xms4g -Xmx4g'
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||
|
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
|
||
|
- network.host=0.0.0.0
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||
|
- transport.tcp.port=9302
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||
|
- node.master=true
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||
|
- node.data=true
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||
|
# - discovery.zen.minimum_master_nodes=1
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||
|
- http.port=9201
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|
#- transport.publish_port=9202
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||
|
- network.publish_host=118.220.143.176
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||
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- xpack.security.enabled=true
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||
|
- xpack.security.transport.ssl.enabled=true
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- xpack.security.transport.ssl.verification_mode=certificate
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- xpack.security.transport.ssl.client_authentication=required
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- xpack.security.transport.ssl.keystore.path=elastic-certificates.p12
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||
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- xpack.security.transport.ssl.truststore.path=elastic-certificates.p12
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||
|
- xpack.security.transport.ssl.keystore.password=todnRkd1%
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||
|
- xpack.security.transport.ssl.truststore.password=todnRkd1%
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||
|
- ELASTIC_PASSWORD=changeme
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||
|
- path.repo=/usr/share/elasticsearch/backup
|
||
|
|
||
|
ulimits:
|
||
|
memlock:
|
||
|
soft: -1
|
||
|
hard: -1
|
||
|
volumes:
|
||
|
- "~/elasticsearch/data03/data:/data"
|
||
|
- ./elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12:Z
|
||
|
#- backup:/usr/share/elasticsearch/backup
|
||
|
extra_hosts:
|
||
|
- "es01:118.220.143.175"
|
||
|
- "es02:118.220.143.176"
|
||
|
- "es03:118.220.143.176"
|
||
|
ports:
|
||
|
- 9201:9201
|
||
|
- 9302:9302
|
||
|
networks:
|
||
|
- elastic
|
||
|
restart: always
|
||
|
|
||
|
logstash:
|
||
|
image: docker.elastic.co/logstash/logstash:7.17.7
|
||
|
container_name: logstash7
|
||
|
volumes:
|
||
|
- ./logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro,Z
|
||
|
- ./logstash/pipeline:/usr/share/logstash/pipeline:ro,Z
|
||
|
ports:
|
||
|
- 5044:5044
|
||
|
- 50000:50000/tcp
|
||
|
- 50000:50000/udp
|
||
|
- 9600:9600
|
||
|
environment:
|
||
|
LS_JAVA_OPTS: -Xms256m -Xmx256m
|
||
|
LOGSTASH_INTERNAL_PASSWORD: changeme
|
||
|
networks:
|
||
|
- elastic
|
||
|
depends_on:
|
||
|
- elastic02
|
||
|
- elastic03
|
||
|
|
||
|
# kibana:
|
||
|
# image: docker.elastic.co/kibana/kibana:8.5.2
|
||
|
# container_name: kibana7
|
||
|
# volumes:
|
||
|
# - ./kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml
|
||
|
# ports:
|
||
|
# - 5601:5601
|
||
|
# restart: always
|
||
|
|
||
|
volumes:
|
||
|
data02:
|
||
|
driver: local
|
||
|
data03:
|
||
|
driver: local
|
||
|
backup:
|
||
|
driver: local
|
||
|
|
||
|
networks:
|
||
|
elastic:
|
||
|
name: elastic
|
||
|
driver: bridge
|
||
|
```
|
||
|
#### 2. logstash.yml
|
||
|
```yml
|
||
|
http.host: 0.0.0.0
|
||
|
|
||
|
node.name: logstash
|
||
|
```
|
||
|
#### 3. logstash.conf
|
||
|
```yml
|
||
|
input {
|
||
|
kafka {
|
||
|
bootstrap_servers => "118.220.143.175:9091,118.220.143.176:9091,118.220.143.176:9092"
|
||
|
topics => ["sacp1","sacp2","sacp3","sacp4","sacp5","sacp6","sacp7", "sacp8", "asde"]
|
||
|
consumer_threads => 3
|
||
|
decorate_events => true
|
||
|
}
|
||
|
|
||
|
file {
|
||
|
path => "/home/gmt/ASDE/logs/sendlog/*.log"
|
||
|
type => "logs"
|
||
|
start_position => "beginning"
|
||
|
}
|
||
|
|
||
|
beats {
|
||
|
port => 5044
|
||
|
}
|
||
|
|
||
|
tcp {
|
||
|
port => 50000
|
||
|
}
|
||
|
}
|
||
|
|
||
|
filter {
|
||
|
if [type] == "logs" {
|
||
|
grok {
|
||
|
match => { "path" => "/home/gmt/ASDE/logs/sendlog/%{GREEDYDATA:filename}\.log" }
|
||
|
}
|
||
|
mutate {
|
||
|
add_field => { "[@metadata][field][file_name]" => "%{filename}" }
|
||
|
}
|
||
|
} else {
|
||
|
json { source => "message" }
|
||
|
ruby {
|
||
|
code => "
|
||
|
event.set('newfield', event.get('trgt_id')+','+event.get('cat_ty')+',')
|
||
|
"
|
||
|
}
|
||
|
|
||
|
mutate {
|
||
|
remove_field => [
|
||
|
"trgt_id", "cat_ty",
|
||
|
"@version", "@timestamp", "host", "path", "message" ]
|
||
|
}
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
output {
|
||
|
if [@metadata][field] and [@metadata][field][file_name] {
|
||
|
elasticsearch {
|
||
|
index => "spring-%{[@metadata][field][file_name]}-2023-03-06"
|
||
|
user => "elastic"
|
||
|
password => "changeme"
|
||
|
hosts => ["http://118.220.143.175:9200","http://118.220.143.176:9201","http://118.220.143.176:9200"]
|
||
|
}
|
||
|
} else {
|
||
|
elasticsearch {
|
||
|
index => "spring-%{[@metadata][kafka][topic]}-2023-03-06"
|
||
|
user => "elastic"
|
||
|
password => "changeme"
|
||
|
hosts => ["http://118.220.143.175:9200","http://118.220.143.176:9201","http://118.220.143.176:9200"]
|
||
|
}
|
||
|
}
|
||
|
|
||
|
}
|
||
|
```
|
||
|
#### 4. kibana.yml
|
||
|
```yml
|
||
|
server.name: kibana
|
||
|
server.port: 5601
|
||
|
server.host: '0.0.0.0'
|
||
|
elasticsearch.username: elastic
|
||
|
elasticsearch.password: changeme
|
||
|
|
||
|
elasticsearch.hosts: ['http://118.220.143.175:9200','http://118.220.143.176:9201','http://118.220.143.176:9202']
|
||
|
xpack.security.enabled: true
|
||
|
|
||
|
server.cors: true
|
||
|
server.cors.origin: ['*']
|
||
|
|
||
|
```
|
||
|
### 2. 메인서버의 elastic-certificates.p12 파일 복사
|
||
|
### 3. 컨테이너 실행
|
||
|
```bash
|
||
|
# 경로 이동 후 컨테이너 생성 및 실행
|
||
|
cd /opt/SACP-INSTALL/docker-elk/ && docker-compose build && docker-compose up -d
|
||
|
|
||
|
# 컨테이너 로그 확인
|
||
|
docker logs es02
|
||
|
```
|
||
|
|
||
|
|
||
|
## 9. Kibana 접속
|
||
|
> http://118.220.143.175:5601/
|
||
|
> http://118.220.143.175:5601/app/dev_tools#/console
|
||
|
|
||
|
|
||
|
## 10. Curator 설치
|
||
|
- [[python-pip 설치]]
|
||
|
- Curator 설치 (임시, docker에 포함 시켜야 함)
|
||
|
```bash
|
||
|
# curator 다운로드(curator-7.0.zip)
|
||
|
https://github.com/elastic/curator/releases
|
||
|
|
||
|
# pytion 필수 모듈 설치 확인
|
||
|
pip list
|
||
|
voluptuous, cx_Freeze, click, elasticsearch7
|
||
|
|
||
|
# curator 압축푼 폴더로 이동
|
||
|
|
||
|
# curator 설치
|
||
|
python3 setup.py install
|
||
|
|
||
|
# curator 버전 확인
|
||
|
curator --version
|
||
|
|
||
|
```
|