安装Elasticsearch

shadow

rpm --import https://artifacts.elastic.co/GPG-KEY-elasticsearch

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

[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

yum install elasticsearch -y

service elasticsearch start

判断服务是否运行：curl http://localhost:9200/