설치할 elasticsearch 방식 선택
해당 매뉴얼은 centos에서 설치하여 yum을 선택하였습니다.
https://www.elastic.co/kr/downloads/elasticsearch
yum을 이용할 repository 추가
#echo '[elasticsearch]
name=Elasticsearch repository for 8.x packages
baseurl=https://artifacts.elastic.co/packages/8.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=0
autorefresh=1
type=rpm-md' > /etc/yum.repos.d/elasticsearch.repo
현재 기준으로 표준 설치는 elasticsearch 8.6.2 이지만, elastalert의 plugin 버전을 맞춘겁니다.
설치 시 꼭 하단 링크의 elastalert의 버전과 호환되는 버전으로 설치하세요
elastalert-plugin: https://github.com/karql/elastalert-kibana-plugin/releases
yum을 이용한 elasticsearch 설치
[root@tmplogsvr ~]# yum install --enablerepo=elasticsearch elasticsearch
Elasticsearch repository for 8.x packages 19 MB/s | 24 MB 00:01
마지막 메타자료 만료확인 0:00:04 이전인: 2023년 03월 15일 (수) 오후 05시 45분 17초.
종속성이 해결되었습니다.
======================================================================================================================================
꾸러미 구조 버전 레포지터리 크기
======================================================================================================================================
설치 중:
elasticsearch x86_64 8.6.2-1 elasticsearch 555 M
연결 요약
======================================================================================================================================
설치 1 꾸러미
총계 내려받기 크기: 555 M
설치된 크기 : 1.1 G
진행 할 까요? [y/N]: y
꾸러미 내려받기 중:
elasticsearch-8.6.2-x86_64.rpm 34MB/s | 555 MB 00:16
--------------------------------------------------------------------------------------------------------------------------------------
합계 34 MB/s | 555 MB 00:16
Elasticsearch repository for 8.x packages 91 kB/s | 1.7 kB 00:00
GPG키 0xD88E42B4 가져오는 중:
사용자 ID : "Elasticsearch (Elasticsearch Signing Key) <dev_ops@elasticsearch.org>"
지문: 4609 5ACC 8548 582C 1A26 99A9 D27D 666C D88E 42B4
출처 : https://artifacts.elastic.co/GPG-KEY-elasticsearch
진행 할 까요? [y/N]: y
키 가져오기에 성공했습니다
연결 확인 실행 중
연결 확인에 성공했습니다.
연결 시험 실행 중
연결 시험에 성공했습니다.
연결 실행 중
준비 중 : 1/1
스크립트릿 실행 중: elasticsearch-8.6.2-1.x86_64 1/1
Creating elasticsearch group... OK
Creating elasticsearch user... OK
설치 중 : elasticsearch-8.6.2-1.x86_64 1/1
스크립트릿 실행 중: elasticsearch-8.6.2-1.x86_64 1/1
--------------------------- Security autoconfiguration information ------------------------------
Authentication and authorization are enabled.
TLS for the transport and HTTP layers is enabled and configured.
The generated password for the elastic built-in superuser is : =pabVnRNFDFfWzuZKdW=
If this node should join an existing cluster, you can reconfigure this with
'/usr/share/elasticsearch/bin/elasticsearch-reconfigure-node --enrollment-token <token-here>'
after creating an enrollment token on your existing cluster.
You can complete the following actions at any time:
Reset the password of the elastic built-in superuser with
'/usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic'.
Generate an enrollment token for Kibana instances with
'/usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s kibana'.
Generate an enrollment token for Elasticsearch nodes with
'/usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s node'.
-------------------------------------------------------------------------------------------------
'###NOT starting on installation, please execute the following statements to configure elasticsearch service to start automatically using systemd
sudo systemctl daemon-reload
sudo systemctl enable elasticsearch.service
'### You can start elasticsearch service by executing
sudo systemctl start elasticsearch.service
[/usr/lib/tmpfiles.d/elasticsearch.conf:1] Line references path below legacy directory /var/run/, updating /var/run/elasticsearch → /run/elasticsearch; please update the tmpfiles.d/ drop-in file accordingly.
확인 중 : elasticsearch-8.6.2-1.x86_64 1/1
설치되었습니다:
elasticsearch-8.6.2-1.x86_64
완료되었습니다!
[root@tmplogsvr ~]#
elasticsearch 시스템 등록
/bin/systemctl daemon-reload
/bin/systemctl enable elasticsearch.service
elasticsearch 시스템 시작 / 중지
/bin/systemctl start elasticsearch.service
/bin/systemctl stop elasticsearch.service
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