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prometheus自定义监控指标 pushgateway添加为服务方式启动 vim /usr/lib/systemd/system/pushgateway.service [Unit] Description=pushgateway After=network.target [Service] ExecStart=/opt/pushgateway/pushgateway Restart=on-failure [Install] WantedBy=multi-user.target

Prometheus+Grafana监控平台搭建 Prometheus安装 官网地址: https://prometheus.io/ 下载prometheus和node_exporter 启动node_exporter # nohup ./node_exporter & 安装Prometheus 编辑prometheus.yml, 将node_exporter添加到Prometheus目标对象,因为这里node_exporter和Prometheus安装在同一台机器,使用localhost即可，

环境： 三台centos7 192.168.59.130: 192.168.59.131: 192.168.59.132: 1：关闭防火墙 systemctl stop firewalld setenforce 0 2：时间同步 yum -y install ntpdate ntpdate pool.ntp.org 3.修改主机名 hostnamectl set-hostname k8s-master hostnamectl set-hostname k8s-node1 hostnamectl set