普罗米修斯 Prometheus grafana

#下载、安装
cd /opt
wget https://github.com/prometheus/prometheus/releases/download/v2.37.6/prometheus-2.37.6.linux-amd64.tar.gz

tar xvf prometheus-2.37.6.linux-amd64.tar.gz
ln -s /opt/prometheus-2.37.6.linux-amd64/prometheus /usr/bin

#启动
prometheus --config.file=/opt/prometheus-2.37.6.linux-amd64/prometheus.yml &

#docker版
docker pull prom/prometheus
mkdir /usr/local/prometheus
mkdir /usr/local/prometheus/data

cat > /usr/local/prometheus/data/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: ['localhost:9090']
EOF

#创建prometheus容器，指定端口、名称、挂载目录、设置时区
docker run -d -p 9090:9090 --name prom --restart=always \
-v /usr/local/prometheus/data/prometheus.yml:/data/prometheus.yml \
-v /etc/localtime:/etc/localtime:ro \
prom/prometheus \
--config.file=/data/prometheus.yml

http://localhost:9090/

grafana@docker

mkdir -p /opt/grafanaConfig/
# 启动grafana
docker run -itd --name grafana grafana/grafana

# 复制容器内部的配置文件到宿主机，不用事先创建$PWD/prometheus目录
docker cp -a grafana:/var/lib/grafana /opt/grafana-storage
docker cp -a grafana:/etc/grafana/grafana.ini /opt/grafanaConfig/grafana.ini


# 删除容器
docker rm -f grafana

# 添加目录权限（不添加权限不够，容器无法启动）
chmod -R 777 /opt/grafana-storage
chmod -R 777 /opt/grafanaConfig


# 启动容器 设置端口
docker run -itd --name=grafana --restart=always --privileged=true -p 3000:3000 \
-v /opt/grafana-storage:/var/lib/grafana \
-v /opt/grafanaConfig/grafana.ini:/etc/grafana/grafana.ini:ro \
grafana/grafana