使用Prometheus+Grafana搭建服务器监控系统

柔光的暖阳◎ 2023-02-25 02:06 25阅读 0赞

## 安装 ##

$ wget https://github.com/prometheus/prometheus/releases/download/v2.7.2/prometheus-2.7.2.linux-amd64.tar.gz
    $ tar xvfz prometheus-2.7.2.linux-amd64.tar.gz

$ cd prometheus-2.7.2.linux-amd64
    // 查看版本
    $ ./prometheus --version
    // 运行server
    $ ./prometheus --config.file=prometheus.yml

**浏览器请求ip:9090**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70][]

**输入:promhttp\_metric\_handler\_requests\_total   点击执行**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 1][]

##  添加机器状态监控 ##

安装[node\_exporter][node_exporter]

// 下载，可以在github的release中对最新版本右键获取下载链接
    $ wget https://github.com/prometheus/node_exporter/releases/download/v0.17.0/node_exporter-0.17.0.linux-amd64.tar.gz
    // 解压
    $ tar xvfz node_exporter-0.17.0.linux-amd64.tar.gz
    // 进入解压出的目录
    $ cd node_exporter-0.17.0.linux-amd64
    // 运行监控采集服务
    $ ./node_exporter

请求  ip+9100

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 2][]

**去 prometheus的配置文件（prometheus.yml）中，加上一个target**

scrape_configs:
      - job_name: 'prometheus'
        static_configs:
          - targets: ['localhost:9090']
      - job_name: 'server'
        static_configs:
          - targets: ['localhost:9100']

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 3][]

如果新加的target的status是“UP”的话，就说明监听成功了。

此时去Graph中，输入框输入node可以发现有很多node开头的监控项了，都是和机器状态有关的，可以自己执行看一看。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 4][]

### 安装Grafana： ###

[https://grafana.com/grafana/download][https_grafana.com_grafana_download]

ps:如果下载很慢可以联系博主qq 可以发文件给各位  教程是rpm

rpm -ivh grafana-6.5.2-1.x86\_64.rpm

如果报错说依赖不够  自行百度可以解决

yum install --downloadonly --downloaddir=./ fontconfig
      yum localinstall fontconfig-2.13.0-4.3.el7.x86_64.rpm
     yum install --downloadonly --downloaddir=./ urw-fonts
     yum localinstall urw-fonts-2.4-16.el7.noarch.rpm
     yum install urw-fonts

rpm -ivh grafana-6.5.2-1.x86\_64.rpm

### 启动 ###

### service grafana-server start ###

访问IP:3000

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 5][]

### 去下载仪表盘 ###

### [https://grafana.com/grafana/dashboards][https_grafana.com_grafana_dashboards] ###

点开第一个:![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 6][]

### ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 7][] 然后回来 grafana的首页 ###

### ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 8][] ###

### **粘贴到下方的文本框里头** ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 9][]

###  博主因为导入过  所以不能再次导入  导入后有个下拉框需要选择下 顺带取个名字 ###

### ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 10][] 完事之后  找到刚刚整个仪表盘 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 11][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 12][] ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 13][]

### ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 14][]** 效果图比zabbix好看点  ** ###

### 其中有更多的监控选项   数据库  http链接  服务器指数  等等  就请各位看官自行去挖掘了  如果能帮到你的话 可以帮忙点个赞加个关注 ###

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[node_exporter]: https://github.com/prometheus/node_exporter
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 2]: /images/20230209/2650b48c14874d04ad309c997107a77e.png
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[https_grafana.com_grafana_download]: https://grafana.com/grafana/download
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk0MTQ2_size_16_color_FFFFFF_t_70 5]: /images/20230209/cd7672bd343a4ebb966ec605f4eb3a52.png
[https_grafana.com_grafana_dashboards]: https://grafana.com/grafana/dashboards
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