服务端部署
下载安装Prometheus（https://prometheus.io/download/ ）
[root@centos-prometheus ~]# wget https://github.com/prometheus/prometheus/releases/download/v2.31.1/prometheus-2.31.1.linux-amd64.tar.gz
[root@centos-prometheus ~]# tar zxf prometheus-2.31.1.linux-amd64.tar.gz
[root@centos-prometheus ~]# mkdir -p /opt/prometheus
[root@centos-prometheus ~]# mv prometheus-2.31.1.linux-amd64 /opt/prometheus/prometheus
[root@centos-prometheus ~]# groupadd prometheus && useradd -g prometheus prometheus -d /opt/prometheus/配置成系统服务
[root@centos-prometheus ~]# vim /etc/systemd/system/prometheus.service
[Unit]
Description=Prometheus
Documentation=https://prometheus.io/
After=network.target
[Service]
Type=simple
User=prometheus
ExecStart=/opt/prometheus/prometheus/bin/prometheus --config.file=/opt/prometheus/prometheus/conf/prometheus.yml --storage.tsdb.path=/opt/prometheus/prometheus/data
Restart=on-failure
[Install]
WantedBy=multi-user.target配置数据目录及配置文件
[root@centos-prometheus ~]# mkdir /opt/prometheus/prometheus/{data,conf,bin}
[root@centos-prometheus ~]# cd /opt/prometheus/prometheus/
[root@centos-prometheus prometheus]# mv prometheus promtool bin/
[root@centos-prometheus prometheus]# mv prometheus.yml conf/
[root@centos-prometheus prometheus]# chown prometheus:prometheus /opt/prometheus/prometheus/data
[root@centos-prometheus prometheus]# ln -s /opt/prometheus/prometheus/conf /etc/prometheus启动Prometheus
[root@centos-prometheus ~]# systemctl daemon-reload
[root@centos-prometheus ~]# systemctl start prometheus.service
[root@centos-prometheus ~]# systemctl enable prometheus.service查看启动状态并访问测试
[root@centos-prometheus ~]# netstat -lntp | grep prometheus
tcp6 0 0 :::9090 :::* LISTEN 29320/prometheus浏览器访问：http://172.16.1.10:9090
部署node_exporter（主机监控）
下载安装node_exporter（https://prometheus.io/download/）
[root@centos-prometheus ~]# wget https://github.com/prometheus/node_exporter/releases/download/v1.2.2/node_exporter-1.2.2.linux-amd64.tar.gz
[root@centos-prometheus ~]# tar zxf node_exporter-1.2.2.linux-amd64.tar.gz
[root@centos-prometheus ~]# mv node_exporter-1.2.2.linux-amd64 /opt/prometheus/node_exporter配置成系统服务
[root@centos-prometheus ~]# vim /etc/systemd/system/node_exporter.service
[Unit]
Description=node_exporter
Documentation=https://prometheus.io/
After=network.target
[Service]
Type=simple
ExecStart=/opt/prometheus/node_exporter/node_exporter
Restart=on-failure
[Install]
WantedBy=multi-user.target启动node_exporter服务
[root@centos-prometheus ~]# systemctl daemon-reload
[root@centos-prometheus ~]# systemctl start node_exporter.service
[root@centos-prometheus ~]# systemctl enable node_exporter.service查看启动状态并访问：http://172.16.1.10:9100/metrics
[root@centos-prometheus ~]# netstat -lntp | grep node_exporter
tcp6 0 0 :::9100 :::* LISTEN 30096/node_exporter部署blackbox_exporter（黑盒监控）
GitHub主页：https://github.com/prometheus/blackbox_exporter
下载地址：https://github.com/prometheus/blackbox_exporter/releases
下载安装blackbox_exporter
[root@centos-prometheus ~]# https://github.com/prometheus/blackbox_exporter/releases/download/v0.19.0/blackbox_exporter-0.19.0.linux-amd64.tar.gz
[root@centos-prometheus ~]# tar zxf blackbox_exporter-0.19.0.linux-amd64.tar.gz
[root@centos-prometheus ~]# mv blackbox_exporter-0.19.0.linux-amd64 /opt/prometheus/blackbox_exporter配置成系统服务
[root@centos-prometheus ~]# vim /etc/systemd/system/blackbox_exporter.service
[Unit]
Description=blackbox_exporter
After=network.target
[Service]
WorkingDirectory=/opt/prometheus/blackbox_exporter
ExecStart=/opt/prometheus/blackbox_exporter/blackbox_exporter \
--config.file=/opt/prometheus/blackbox_exporter/blackbox.yml
[Install]
WantedBy=multi-user.target启动黑盒监控
[root@centos-prometheus ~]# systemctl start blackbox_exporter.service
[root@centos-prometheus ~]# systemctl enable blackbox_exporter.service