（linux-x86）VMware的openEuler安装开源Prometheus-2.16.0—普罗米修斯

#查看防火墙状态，我们测试机早就关闭了
systemctl status firewalld
#关闭防火墙
systemctl stop firewalld
#永久关闭selinux
vi /etc/selinux/config
#将SELINUX=enforcing改为SELINUX=disabled，然后重启
#若不关闭防火墙，可打开端口，安如下修改端口号即可
firewall-cmd --zone=public --add-port=端口号/tcp --permanent
firewall-cmd --reload

#prometheus官网
https://prometheus.io/download/
#通过wget下载prometheus
wget https://github.com/prometheus/prometheus/releases/download/v2.16.0/prometheus-2.16.0.linux-amd64.tar.gz
#同步时间
yum install -y  ntpdate && ntpdate time.windows.com

#解压-安装
ll
#解压至/usr/local/
tar -zxvf prometheus-2.16.0.linux-amd64.tar.gz -C /usr/local/
#将prometheus-2.16.0.linux-amd64改名为prometheus
mv /usr/local/prometheus-2.16.0.linux-amd64/  /usr/local/prometheus
cd /usr/local/prometheus
ll
#启动Prometheus—使用默认配置文件启动
/usr/local/prometheus/prometheus --config.file="/usr/local/prometheus/prometheus.yml" &

#查看9090端口是否开启
ss -anlt | grep 9090

#通过浏览器进入页面
IP:9090
#数据展示
IP:9090/metrics

说明有数据