wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -

sudo apt-get install apt-transport-https

echo "deb http://mirrors.tencentyun.com/elasticstack/apt/7.x/ stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list

sudo apt-get update

sudo apt-get install elasticsearch

sudo /bin/systemctl daemon-reload
sudo /bin/systemctl enable elasticsearch.service

sudo systemctl start elasticsearch.service
sudo systemctl stop elasticsearch.service
sudo systemctl restart elasticsearch.service

sudo apt-get install kibana