wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.17.9-x86_64.rpm rpm --install elasticsearch-7.17.9-x86_64.rpm sudo /bin/systemctl enable elasticsearch.service sudo systemctl start elasticsearch.service
systemctl status elasticsearch.service systemctl stop elasticsearch.service systemctl disable elasticsearch.service systemctl daemon-reload rpm -qa | grep elasticsearch rpm -e --nodeps elasticsearch-8.5.2-1.x86_64 rm -rf /etc/elasticsearch rm -rf /var/lib/elasticsearch