下载地址：https://github.com/prometheus/prometheus/releases/
tar -xvf prometheus-2.19.2.linux-amd64.tar.gz mv prometheus-2.19.2.linux-amd64 /usr/local/prometheus cd /usr/local/prometheus/ ./prometheus --version #输出版本信息 prometheus, version 2.19.2 (branch: HEAD, revision: c448ada63d83002e9c1d2c9f84e09f55a61f0ff7) build user: root@dd72efe1549d build date: 20200626-09:02:20 go version: go1.14.4 #后台启动 ./prometheus &输入网址：http://49.234.203.221:9090/ 到此安装完成。
