跳转至

2. 部署prometheus监控本机

# 监控本地主机
# 监控远程主机
# 监控MySQL
# 监控nginx

1. 下载软件包

# https://prometheus.io/download/

# 国外网站，下载速度贼慢！可以先下载到本地，然后上传到服务器！
wget https://github.com/prometheus/prometheus/releases/download/v2.33.3/prometheus-2.33.3.linux-amd64.tar.gz

img.png

2. 上传解压缩

# 10.0.8.5 
prometheus-2.33.3.linux-amd64.tar.gz

tar -zxvf prometheus-2.33.3.linux-amd64.tar.gz

cd prometheus-2.33.3.linux-amd64/
ls 

ubuntu@4c16g:~/prometheus-2.33.3.linux-amd64$ ls
console_libraries  consoles  LICENSE  NOTICE  prometheus  prometheus.yml  promtool

3. 启动

sudo -i
cd /home/ubuntu/prometheus-2.33.3.linux-amd64/
nohup ./prometheus.yml &
jobs
netstat -tunlp|grep 9090

root@4c16g:/home/ubuntu/prometheus-2.33.3.linux-amd64# jobs
[1]+  Running                 nohup ./prometheus &
root@4c16g:/home/ubuntu/prometheus-2.33.3.linux-amd64# netstat -tunlp|grep 9090
tcp6       0      0 :::9090                 :::*                    LISTEN      665088/./prometheus

4. 浏览器访问测试

10.0.8.5:9090
img_1.png

5. 简单使用

输入要监控的内容，点击右侧的execute
点击graph，设置监控的时长
一个最简单的本机监控就好了！
img_2.png

默认自带许多监控内容，点击execute左侧的地球图标查看
img_3.png

默认自带许多监控内容，点击execute左侧的地球图标查看
img_3.png

6. 查看配置文件

root@4c16g:/home/ubuntu/prometheus-2.33.3.linux-amd64# cat prometheus.yml
# 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"]
img_4.png 
配置文件配置的内容是下图所示位置的内容!
img_5.png

最后更新: 2022-02-25 03:53:42