Java 버전 확인 > java -version 없으면?? > yum install java 1.8 버전 이상인지 확인하자 elasticserach 7 버전 다운받자 > cd /home > wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.3.0-x86_64.rpm > rpm --install elasticsearch-7.3.0-x86_64.rpm /etc/elasticsearch.yml 수정 # Path to directory where to store the data (separate multiple locations by comma): # #path.data: /var/lib/elasticsearch path.data..