{"id":13310,"date":"2024-11-15T17:14:58","date_gmt":"2024-11-15T09:14:58","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13310\/"},"modified":"2024-11-15T17:14:58","modified_gmt":"2024-11-15T09:14:58","slug":"docker%e5%ae%b9%e5%99%a8%e7%9a%84%e7%bd%91%e7%bb%9c%e5%b8%a6%e5%ae%bd%e4%bc%98%e5%8c%96%e4%b8%8e%e5%ae%b9%e5%99%a8%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13310\/","title":{"rendered":"Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u4e0e\u5bb9\u5668\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e7%9a%84%e7%bd%91%e7%bb%9c%e5%b8%a6%e5%ae%bd%e4%bc%98%e5%8c%96%e4%b8%8e%e5%ae%b9%e5%99%a8%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%b3%95-PPmnlRpnqz\">Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u4e0e\u5bb9\u5668\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5<\/h1>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5bb9\u5668\u5df2\u6210\u4e3a\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u548c\u90e8\u7f72\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u7f51\u7edc\u6027\u80fd\u548c\u5e26\u5bbd\u4f18\u5316\u4ecd\u7136\u662f\u8bb8\u591a\u5f00\u53d1\u8005\u9762\u4e34\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u4e0e\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u63d0\u5347\u5e94\u7528\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81docker%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f%e6%a6%82%e8%bf%b0-PPmnlRpnqz\">\u4e00\u3001Docker\u7f51\u7edc\u6a21\u5f0f\u6982\u8ff0<\/h2>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6865\u63a5\u6a21\u5f0f\uff08bridge\uff09<\/strong>\uff1a\u8fd9\u662fDocker\u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f\uff0c\u9002\u7528\u4e8e\u5355\u673a\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n<li><strong>\u4e3b\u673a\u6a21\u5f0f\uff08host\uff09<\/strong>\uff1a\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u9002\u5408\u5bf9\u7f51\u7edc\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u3002<\/li>\n<li><strong>\u8986\u76d6\u6a21\u5f0f\uff08overlay\uff09<\/strong>\uff1a\u7528\u4e8e\u591a\u4e3b\u673a\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u9002\u5408Docker Swarm\u96c6\u7fa4\u3002<\/li>\n<li><strong>\u65e0\u7f51\u7edc\u6a21\u5f0f\uff08none\uff09<\/strong>\uff1a\u5bb9\u5668\u6ca1\u6709\u7f51\u7edc\u63a5\u53e3\uff0c\u9002\u5408\u9700\u8981\u5b8c\u5168\u9694\u79bb\u7684\u573a\u666f\u3002<\/li>\n<\/ul>\n<p>\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u662f\u4f18\u5316\u7f51\u7edc\u5e26\u5bbd\u7684\u7b2c\u4e00\u6b65\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u7684\u5e94\u7528\uff0c\u4e3b\u673a\u6a21\u5f0f\u901a\u5e38\u662f\u6700\u4f73\u9009\u62e9\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e7%bd%91%e7%bb%9c%e5%b8%a6%e5%ae%bd%e4%bc%98%e5%8c%96%e7%ad%96%e7%95%a5-PPmnlRpnqz\">\u4e8c\u3001\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u7b56\u7565<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%90%88%e9%80%82%e7%9a%84%e7%bd%91%e7%bb%9c%e9%a9%b1%e5%8a%a8-PPmnlRpnqz\">1. \u4f7f\u7528\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8<\/h3>\n<p>Docker\u652f\u6301\u591a\u79cd\u7f51\u7edc\u9a71\u52a8\uff0c\u5982bridge\u3001host\u3001overlay\u7b49\u3002\u6839\u636e\u5e94\u7528\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528host\u6a21\u5f0f\u53ef\u4ee5\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\uff0c\u4f46\u53ef\u80fd\u4f1a\u5e26\u6765\u5b89\u5168\u9690\u60a3\u3002<\/p>\n<h3 id=\"2-%e8%b0%83%e6%95%b4mtu%ef%bc%88%e6%9c%80%e5%a4%a7%e4%bc%a0%e8%be%93%e5%8d%95%e5%85%83%ef%bc%89-PPmnlRpnqz\">2. \u8c03\u6574MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09<\/h3>\n<p>MTU\u8bbe\u7f6e\u4e0d\u5f53\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u6027\u80fd\u4e0b\u964d\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7684MTU\u8bbe\u7f6e\uff1a<\/p>\n<pre><code>ip link show<\/code><\/pre>\n<p>\u6839\u636e\u7f51\u7edc\u73af\u5883\u7684\u4e0d\u540c\uff0c\u9002\u5f53\u8c03\u6574MTU\u503c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002\u4e00\u822c\u6765\u8bf4\uff0c1500\u662f\u4ee5\u592a\u7f51\u7684\u6807\u51c6MTU\u503c\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u964d\u4f4eMTU\u503c\u53ef\u80fd\u4f1a\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%bd%91%e7%bb%9c%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1-PPmnlRpnqz\">3. \u4f7f\u7528\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/h3>\n<p>\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\uff0c\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u6709\u6548\u5206\u6563\u6d41\u91cf\uff0c\u63d0\u5347\u7f51\u7edc\u5e26\u5bbd\u7684\u5229\u7528\u7387\u3002\u53ef\u4ee5\u4f7f\u7528Nginx\u6216HAProxy\u7b49\u5de5\u5177\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e5%ae%b9%e5%99%a8%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%b3%95-PPmnlRpnqz\">\u4e09\u3001\u5bb9\u5668\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6-PPmnlRpnqz\">1. \u8d44\u6e90\u9650\u5236<\/h3>\n<p>Docker\u5141\u8bb8\u5bf9\u5bb9\u5668\u7684CPU\u548c\u5185\u5b58\u8fdb\u884c\u9650\u5236\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\u8d44\u6e90\u9650\u5236\uff0c\u53ef\u4ee5\u907f\u514d\u67d0\u4e2a\u5bb9\u5668\u5360\u7528\u8fc7\u591a\u8d44\u6e90\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u4ed6\u5bb9\u5668\u7684\u6027\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\uff1a<\/p>\n<pre><code>docker run --memory=\"512m\" --cpus=\"1.0\" your_image<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e8%bd%bb%e9%87%8f%e7%ba%a7%e5%9f%ba%e7%a1%80%e9%95%9c%e5%83%8f-PPmnlRpnqz\">2. \u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf<\/h3>\n<p>\u9009\u62e9\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\uff08\u5982Alpine\uff09\u53ef\u4ee5\u51cf\u5c11\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u548c\u8d44\u6e90\u5360\u7528\uff0c\u4ece\u800c\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e5%ae%9a%e6%9c%9f%e6%b8%85%e7%90%86%e6%97%a0%e7%94%a8%e7%9a%84%e5%ae%b9%e5%99%a8%e5%92%8c%e9%95%9c%e5%83%8f-PPmnlRpnqz\">3. \u5b9a\u671f\u6e05\u7406\u65e0\u7528\u7684\u5bb9\u5668\u548c\u955c\u50cf<\/h3>\n<p>\u5b9a\u671f\u6e05\u7406\u65e0\u7528\u7684\u5bb9\u5668\u548c\u955c\u50cf\u53ef\u4ee5\u91ca\u653e\u7cfb\u7edf\u8d44\u6e90\uff0c\u63d0\u5347Docker\u7684\u8fd0\u884c\u6548\u7387\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6e05\u7406\u672a\u4f7f\u7528\u7684\u8d44\u6e90\uff1a<\/p>\n<pre><code>docker system prune<\/code><\/pre>\n<h2 id=\"%e5%9b%9b%e3%80%81%e7%9b%91%e6%8e%a7%e4%b8%8e%e8%b0%83%e8%af%95-PPmnlRpnqz\">\u56db\u3001\u76d1\u63a7\u4e0e\u8c03\u8bd5<\/h2>\n<p>\u4f7f\u7528\u76d1\u63a7\u5de5\u5177\uff08\u5982Prometheus\u3001Grafana\uff09\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u5bb9\u5668\u7684\u6027\u80fd\u6307\u6807\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u6027\u80fd\u74f6\u9888\u3002\u6b64\u5916\uff0cDocker\u63d0\u4f9b\u4e86\u591a\u79cd\u8c03\u8bd5\u5de5\u5177\uff08\u5982docker stats\u3001docker logs\uff09\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5206\u6790\u5bb9\u5668\u7684\u8fd0\u884c\u72b6\u6001\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-PPmnlRpnqz\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u3001\u8c03\u6574MTU\u3001\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u4f18\u5316Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u3002\u540c\u65f6\uff0c\u5408\u7406\u914d\u7f6e\u8d44\u6e90\u9650\u5236\u3001\u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf\u548c\u5b9a\u671f\u6e05\u7406\u65e0\u7528\u8d44\u6e90\u4e5f\u662f\u63d0\u5347\u5bb9\u5668\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u90e8\u7f72\u7684\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u4e86\u89e3\u8fd9\u4e9b\u4f18\u5316\u7b56\u7565\u81f3\u5173\u91cd\u8981\u3002\u66f4\u591a\u5173\u4e8e\u4e91\u670d\u52a1\u5668\u548cVPS\u7684\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/fwq.ai\">\u7c73\u4e91<\/a>\uff0c\u4e86\u89e3\u6211\u4eec\u7684\u670d\u52a1\u548c\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u4e0e\u5bb9\u5668\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5 \u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5bb9\u5668\u5df2\u6210\u4e3a\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u548c\u90e8\u7f72\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u7f51\u7edc\u6027\u80fd\u548c\u5e26\u5bbd\u4f18\u5316\u4ecd\u7136\u662f\u8bb8\u591a\u5f00\u53d1\u8005\u9762\u4e34\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5bb9\u5668\u7684\u7f51\u7edc\u5e26\u5bbd\u4f18\u5316\u4e0e\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u63d0\u5347\u5e94\u7528\u7684\u6574\u4f53\u6027\u80fd\u3002 \u4e00\u3001Docker\u7f51\u7edc\u6a21\u5f0f\u6982\u8ff0 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