1.创建数据持久卷目录
mkdir -p /opt/prometheus/data/
mkdir -p /opt/prometheus/conf/
mkdir -p /opt/grafana/data/
chmod 777 /opt/prometheus/data /opt/grafana/data
docker ps -a | awk '{print $1}' | grep -v CONTAINER | xargs docker rm -f

2.编辑prometheus配置文件
cat > /opt/prometheus/conf/prometheus.yml << EOF
# my global config
global:
  scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).

# Alertmanager configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets:
      # - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'

    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.

    static_configs:
    - targets: ['192.168.200.170:9090','192.168.200.171:8080','192.168.200.171:9100']
EOF

3.运行prometheus容器       
docker run -d --restart=always --name prometheus -p 9090:9090 \
-v /opt/prometheus/conf/prometheus.yml:/etc/prometheus/prometheus.yml \
-v /opt/prometheus/data/:/prometheus \
prom/prometheus

4.运行grafana容器
docker run -d --restart=always --name grafana -p 3000:3000 \
-v /opt/grafana/data/:/var/lib/grafana \
grafana/grafana

5.运行cadvisor容器
docker run -d --restart=always --name cadvisor -p 8080:8080 \
-v /:/rootfs:ro \
-v /var/run:/var/run:rw \
-v /sys:/sys:ro \
-v /var/lib/docker/:/var/lib/docker:ro \
-v /dev/disk/:/dev/disk:ro \
-v /etc/localtime:/etc/localtime:rw \
google/cadvisor

6.运行node-exporter容器
docker run -d --restart=always --name node-exporter -p 9100:9100 \
-v /proc:/host/proc:ro \
-v /sys:/host/sys:ro \
-v /:/rootfs:ro \
-v /etc/localtime:/etc/localtime:rw \
prom/node-exporter \
--path.procfs /host/proc \
--path.sysfs /host/sys \
--collector.filesystem.ignored-mount-points "^/(sys|proc|dev|host|etc)($|/)"

7.运行业务容器(示例)
docker run -d --restart=always -u root --name nginx \
--net=host --privileged nginx