{"id":13940,"date":"2024-11-15T22:55:31","date_gmt":"2024-11-15T14:55:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13940\/"},"modified":"2024-11-15T22:55:31","modified_gmt":"2024-11-15T14:55:31","slug":"%e9%80%9a%e8%bf%87docker%e4%b8%8eprometheus%e9%9b%86%e6%88%90%e6%90%ad%e5%bb%ba%e5%ae%8c%e6%95%b4%e7%9a%84%e5%ae%b9%e5%99%a8%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13940\/","title":{"rendered":"\u901a\u8fc7Docker\u4e0ePrometheus\u96c6\u6210\u642d\u5efa\u5b8c\u6574\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e8%bf%87docker%e4%b8%8eprometheus%e9%9b%86%e6%88%90%e6%90%ad%e5%bb%ba%e5%ae%8c%e6%95%b4%e7%9a%84%e5%ae%b9%e5%99%a8%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f-RnfTezneIF\">\u901a\u8fc7Docker\u4e0ePrometheus\u96c6\u6210\u642d\u5efa\u5b8c\u6574\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u4e3b\u6d41\u7684\u5e94\u7528\u90e8\u7f72\u65b9\u5f0f\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u6253\u5305\u3001\u5206\u53d1\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u800cPrometheus\u5219\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u4e13\u4e3a\u4e91\u539f\u751f\u5e94\u7528\u8bbe\u8ba1\u3002\u5c06Docker\u4e0ePrometheus\u7ed3\u5408\uff0c\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u6027\u80fd\u548c\u5065\u5eb7\u72b6\u6001\u3002<\/p>\n<h2 id=\"docker%e7%ae%80%e4%bb%8b-RnfTezneIF\">Docker\u7b80\u4ecb<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Docker Engine\uff1a<\/strong>\u8d1f\u8d23\u6784\u5efa\u548c\u8fd0\u884c\u5bb9\u5668\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002<\/li>\n<li><strong>Docker Hub\uff1a<\/strong>\u4e00\u4e2a\u516c\u5171\u7684\u5bb9\u5668\u955c\u50cf\u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u8fd9\u91cc\u5206\u4eab\u548c\u83b7\u53d6\u955c\u50cf\u3002<\/li>\n<li><strong>Docker Compose\uff1a<\/strong>\u7528\u4e8e\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u5bb9\u5668\u5e94\u7528\u7684\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h2 id=\"prometheus%e7%ae%80%e4%bb%8b-RnfTezneIF\">Prometheus\u7b80\u4ecb<\/h2>\n<p>Prometheus\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u548c\u62a5\u8b66\u5de5\u5177\uff0c\u7279\u522b\u9002\u5408\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u548c\u5bb9\u5668\u5316\u73af\u5883\u3002\u5b83\u901a\u8fc7\u62c9\u53d6\u65b9\u5f0f\u6536\u96c6\u6307\u6807\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00\uff08PromQL\uff09\u6765\u5206\u6790\u8fd9\u4e9b\u6570\u636e\u3002Prometheus\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u7ef4\u6570\u636e\u6a21\u578b\uff1a<\/strong>\u652f\u6301\u57fa\u4e8e\u65f6\u95f4\u5e8f\u5217\u7684\u591a\u7ef4\u6570\u636e\u6a21\u578b\u3002<\/li>\n<li><strong>\u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00\uff1a<\/strong>PromQL\u5141\u8bb8\u7528\u6237\u7075\u6d3b\u5730\u67e5\u8be2\u548c\u805a\u5408\u6570\u636e\u3002<\/li>\n<li><strong>\u53ef\u89c6\u5316\uff1a<\/strong>\u4e0eGrafana\u7b49\u5de5\u5177\u96c6\u6210\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684\u53ef\u89c6\u5316\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%90%ad%e5%bb%ba%e5%ae%b9%e5%99%a8%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f%e7%9a%84%e6%ad%a5%e9%aa%a4-RnfTezneIF\">\u642d\u5efa\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf\u7684\u6b65\u9aa4<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%85docker-RnfTezneIF\">1. \u5b89\u88c5Docker<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u670d\u52a1\u5668\u4e0a\u5b89\u88c5Docker\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88c5Docker\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install -y docker.io<\/code><\/pre>\n<h3 id=\"2-%e5%90%af%e5%8a%a8prometheus%e5%ae%b9%e5%99%a8-RnfTezneIF\">2. \u542f\u52a8Prometheus\u5bb9\u5668<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u4f7f\u7528Docker\u542f\u52a8Prometheus\u5bb9\u5668\u3002\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2aPrometheus\u914d\u7f6e\u6587\u4ef6\uff08prometheus.yml\uff09\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>global:\n  scrape_interval: 15s\n\nscrape_configs:\n  - job_name: 'docker'\n    static_configs:\n      - targets: ['host.docker.internal:8080']<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8Prometheus\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d \n  -p 9090:9090 \n  --name prometheus \n  -v $(pwd)\/prometheus.yml:\/etc\/prometheus\/prometheus.yml \n  prom\/prometheus<\/code><\/pre>\n<h3 id=\"3-%e5%90%af%e5%8a%a8%e5%ba%94%e7%94%a8%e5%ae%b9%e5%99%a8%e5%b9%b6%e6%9a%b4%e9%9c%b2%e6%8c%87%e6%a0%87-RnfTezneIF\">3. \u542f\u52a8\u5e94\u7528\u5bb9\u5668\u5e76\u66b4\u9732\u6307\u6807<\/h3>\n<p>\u5728\u76d1\u63a7\u7684\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u66b4\u9732Prometheus\u53ef\u4ee5\u6293\u53d6\u7684\u6307\u6807\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f7f\u7528Node.js\u5f00\u53d1\u5e94\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u66b4\u9732\u6307\u6807\uff1a<\/p>\n<pre><code>const express = require('express');\nconst client = require('prom-client');\n\nconst app = express();\nconst collectDefaultMetrics = client.collectDefaultMetrics;\ncollectDefaultMetrics({ timeout: 5000 });\n\napp.get('\/metrics', (req, res) =&gt; {\n  res.set('Content-Type', client.register.contentType);\n  res.end(client.register.metrics());\n});\n\napp.listen(8080, () =&gt; {\n  console.log('Server is running on port 8080');\n});<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u4f7f\u7528Docker\u542f\u52a8\u8be5\u5e94\u7528\u5bb9\u5668\uff0c\u786e\u4fdd\u5176\u53ef\u4ee5\u88abPrometheus\u6293\u53d6\u3002<\/p>\n<h3 id=\"4-%e9%85%8d%e7%bd%aegrafana%e8%bf%9b%e8%a1%8c%e5%8f%af%e8%a7%86%e5%8c%96-RnfTezneIF\">4. \u914d\u7f6eGrafana\u8fdb\u884c\u53ef\u89c6\u5316<\/h3>\n<p>\u6700\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Grafana\u6765\u53ef\u89c6\u5316Prometheus\u6536\u96c6\u7684\u6570\u636e\u3002\u9996\u5148\uff0c\u542f\u52a8Grafana\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d -p 3000:3000 grafana\/grafana<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u8bbf\u95eeGrafana\u754c\u9762\uff0c\u6dfb\u52a0Prometheus\u4f5c\u4e3a\u6570\u636e\u6e90\uff0c\u5e76\u521b\u5efa\u4eea\u8868\u677f\u4ee5\u53ef\u89c6\u5316\u76d1\u63a7\u6570\u636e\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-RnfTezneIF\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7Docker\u4e0ePrometheus\u7684\u96c6\u6210\uff0c\u53ef\u4ee5\u8f7b\u677e\u642d\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf\u3002\u8fd9\u79cd\u7cfb\u7edf\u4e0d\u4ec5\u80fd\u591f\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u6027\u80fd\uff0c\u8fd8\u80fd\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u63d0\u9ad8\u5e94\u7528\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u548c\u76d1\u63a7\u7684\u4f01\u4e1a\u6765\u8bf4\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u7c7b\u578b\u7684\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u548c<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u670d\u52a1\uff0c\u7528\u6237\u53ef\u4ee5\u66f4\u597d\u5730\u90e8\u7f72\u548c\u7ba1\u7406\u4ed6\u4eec\u7684\u5bb9\u5668\u5316\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7Docker\u4e0ePrometheus\u96c6\u6210\u642d\u5efa\u5b8c\u6574\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u4e3b\u6d41\u7684\u5e94\u7528\u90e8\u7f72\u65b9\u5f0f\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u6253\u5305\u3001\u5206\u53d1\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u800cPrometheus\u5219\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u4e13\u4e3a\u4e91\u539f\u751f\u5e94\u7528\u8bbe\u8ba1\u3002\u5c06Docker\u4e0ePrometheus\u7ed3\u5408\uff0c\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u6027\u80fd\u548c\u5065\u5eb7\u72b6\u6001\u3002 Docker\u7b80\u4ecb Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a Docker Engine\uff1a\u8d1f\u8d23\u6784\u5efa\u548c\u8fd0\u884c\u5bb9\u5668\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002 Docker Hub\uff1a\u4e00\u4e2a\u516c\u5171\u7684\u5bb9\u5668\u955c\u50cf\u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u8fd9\u91cc\u5206\u4eab\u548c\u83b7\u53d6\u955c\u50cf\u3002 Docker Compose\uff1a\u7528\u4e8e\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u5bb9\u5668\u5e94\u7528\u7684\u5de5\u5177\u3002 Prometheus\u7b80\u4ecb Prometheus\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u548c\u62a5\u8b66\u5de5\u5177\uff0c\u7279\u522b\u9002\u5408\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u548c\u5bb9\u5668\u5316\u73af\u5883\u3002\u5b83\u901a\u8fc7\u62c9\u53d6\u65b9\u5f0f\u6536\u96c6\u6307\u6807\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00\uff08PromQL\uff09\u6765\u5206\u6790\u8fd9\u4e9b\u6570\u636e\u3002Prometheus\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a \u591a\u7ef4\u6570\u636e\u6a21\u578b\uff1a\u652f\u6301\u57fa\u4e8e\u65f6\u95f4\u5e8f\u5217\u7684\u591a\u7ef4\u6570\u636e\u6a21\u578b\u3002 \u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00\uff1aPromQL\u5141\u8bb8\u7528\u6237\u7075\u6d3b\u5730\u67e5\u8be2\u548c\u805a\u5408\u6570\u636e\u3002 \u53ef\u89c6\u5316\uff1a\u4e0eGrafana\u7b49\u5de5\u5177\u96c6\u6210\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684\u53ef\u89c6\u5316\u529f\u80fd\u3002 \u642d\u5efa\u5bb9\u5668\u76d1\u63a7\u7cfb\u7edf\u7684\u6b65\u9aa4 1. \u5b89\u88c5Docker \u9996\u5148\uff0c\u9700\u8981\u5728\u670d\u52a1\u5668\u4e0a\u5b89\u88c5Docker\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88c5Docker\uff1a sudo apt-get update sudo apt-get install -y docker.io 2. \u542f\u52a8Prometheus\u5bb9\u5668 \u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u4f7f\u7528Docker\u542f\u52a8Prometheus\u5bb9\u5668\u3002\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2aPrometheus\u914d\u7f6e\u6587\u4ef6\uff08prometheus.yml\uff09\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a global: scrape_interval: 15s scrape_configs: &#8211; job_name: &#8216;docker&#8217; static_configs: &#8211; targets: [&#8216;host.docker.internal:8080&#8217;] \u7136\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8Prometheus\u5bb9\u5668\uff1a docker run -d -p 9090:9090 &#8211;name prometheus -v $(pwd)\/prometheus.yml:\/etc\/prometheus\/prometheus.yml prom\/prometheus 3. \u542f\u52a8\u5e94\u7528\u5bb9\u5668\u5e76\u66b4\u9732\u6307\u6807 \u5728\u76d1\u63a7\u7684\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u66b4\u9732Prometheus\u53ef\u4ee5\u6293\u53d6\u7684\u6307\u6807\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f7f\u7528Node.js\u5f00\u53d1\u5e94\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u66b4\u9732\u6307\u6807\uff1a 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