Elasticsearch 설치하기

Linux 환경에서 elasticsearch를 설치하고 구동하는 법을 작성한다. ES 버전 7.9.2 기준

설치 순서

ES rpm download

wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.9.2-x86_64.rpm

ES 설치

sudo rpm --install  elasticsearch-7.9.2-x86_64.rpm

ES yum set

cd /etc/yum.repos.d/
sudo vi elasticsearch.repo

** 아래 내용 추가 후 저장
[elasticsearch-7.x]
name=Elasticsearch repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md

Java home

sudo vi /usr/share/elasticsearch/bin/elasticsearch-env
export JAVA_HOME=/usr/lib/jvm/java-11-amazon-corretto.x86_64
export PATH=$JAVA_HOME/bin:$PATH

ES user/group

sudo chown -Rf jenkins:jenkins /usr/share/elasticsearch

sudo chown -Rf jenkins:jenkins /etc/elasticsearch

sudo su jenkins
mkdir /log/elasticsearch
exit

sudo chown -Rf jenkins:jenkins /etc/sysconfig/elasticsearch

sudo vi /usr/lib/systemd/system/elasticsearch.service
User=jenkins
Group=jenkins

sudo systemctl daemon-reload

ES config

ES 분산환경 설정 참조

ES Service

sudo systemctl start elasticsearch