{"id":1197,"date":"2023-05-11T09:05:16","date_gmt":"2023-05-11T01:05:16","guid":{"rendered":"https:\/\/program.snlcw.com\/?p=1197"},"modified":"2024-03-21T12:03:20","modified_gmt":"2024-03-21T04:03:20","slug":"%e9%9d%99%e6%80%81%e8%b7%af%e7%94%b1%e4%b8%8e%e9%bb%98%e8%ae%a4%e8%b7%af%e7%94%b1","status":"publish","type":"post","link":"https:\/\/program.snlcw.com\/1197.html","title":{"rendered":"\u9ed8\u8ba4\u8def\u7531\u3001\u9759\u6001\u8def\u7531\u3001\u7b56\u7565\u8def\u7531"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86\" >\u57fa\u7840\u77e5\u8bc6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E5%8F%8C%E7%BD%91%E5%8D%A1%EF%BC%8C%E6%8C%87%E5%AE%9A%E5%BA%94%E7%94%A8%E8%B5%B0%E5%93%AA%E4%B8%AA%E7%BD%91%E5%8D%A1\" >\u53cc\u7f51\u5361\uff0c\u6307\u5b9a\u5e94\u7528\u8d70\u54ea\u4e2a\u7f51\u5361<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E9%9D%99%E6%80%81%E8%B7%AF%E7%94%B1%E7%9A%84%E6%B7%BB%E5%8A%A0%E5%88%A0%E9%99%A4\" >\u9759\u6001\u8def\u7531\u7684\u6dfb\u52a0\u5220\u9664<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E7%AD%96%E7%95%A5%E8%B7%AF%E7%94%B1\" >\u7b56\u7565\u8def\u7531<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E8%B7%AF%E7%94%B1%E9%87%8D%E5%90%AF%E6%8C%81%E4%B9%85%E5%8C%96\" >\u8def\u7531\u91cd\u542f\u6301\u4e45\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/program.snlcw.com\/1197.html\/#traceroute\" >traceroute<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/program.snlcw.com\/1197.html\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/program.snlcw.com\/1197.html\/#%E5%9C%A8%E4%B8%BA%E6%8E%A5%E5%8F%A3%E5%88%86%E9%85%8DIP%E5%9C%B0%E5%9D%80%E6%97%B6%EF%BC%8C%E4%B8%BA%E4%BB%80%E4%B9%88%E9%9C%80%E8%A6%81%E6%8C%87%E5%AE%9A%E5%AD%90%E7%BD%91%E6%8E%A9%E7%A0%81%EF%BC%9F\" >\u5728\u4e3a\u63a5\u53e3\u5206\u914dIP\u5730\u5740\u65f6\uff0c\u4e3a\u4ec0\u4e48\u9700\u8981\u6307\u5b9a\u5b50\u7f51\u63a9\u7801\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86\"><\/span>\u57fa\u7840\u77e5\u8bc6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u9ed8\u8ba4\u8def\u7531\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u9759\u6001\u8def\u7531\uff0c\u76ee\u7684\u7f51\u6bb5\u4e3a 0.0.0.0\/0\uff0c\u5f53\u4e0d\u786e\u5b9a\u4f60\u7684\u76ee\u7684\u5730\u5740\u65f6\uff08\u5982\u4e92\u8054\u7f51\u8bbf\u95ee\uff09\u53ef\u4ee5\u914d\u7f6e\u4e00\u6761\u9ed8\u8ba4\u8def\u7531\u3002<\/p>\n\n\n\n<p>\u8def\u7531\u5668\u5728\u9009\u62e9\u8def\u7531\u6761\u76ee\u65f6\uff0c\u5982\u679c\u6709\u4e24\u6761\u53bb\u5f80\u76f8\u540c\u76ee\u7684\u7f51\u7edc\u7684\u8def\u7531\uff0c\u4f1a\u6bd4\u8f83\u8def\u7531\u6761\u76ee\u7684\u4f18\u5148\u7ea7\uff0c\u9009\u62e9\u4f18\u5148\u7ea7\u9ad8\u7684\u8fdb\u884c\u8f6c\u53d1\uff08\u503c\u8d8a\u5c0f\uff0c\u4f18\u5148\u7ea7\u8d8a\u9ad8\uff09\u3002\u9ed8\u8ba4\u4f18\u5148\u7ea7\u4e3e\u4f8b\uff1a\u76f4\u8fde\u8def\u7531\u4f18\u5148\u7ea70\uff1b\u9759\u6001\u8def\u7531\u4f18\u5148\u7ea760\uff1bOSPF\u8def\u7531\u4f18\u5148\u7ea710\u3002<\/p>\n\n\n\n<p>\u5f53\u8def\u7531\u8868\u4e2d\u6709\u591a\u6761\u76ee\u7684\u5730\u5740\u76f8\u540c\u7684\u8def\u7531\u65f6\uff0c\u4f1a\u9009\u62e9\u5b50\u7f51\u63a9\u7801\u6700\u957f\u7684\u8fdb\u884c\u8f6c\u53d1\uff0c\u82e5\u5b50\u7f51\u63a9\u7801\u76f8\u540c\uff0c\u5c31\u6839\u636e\u4f18\u5148\u7ea7\uff08metric\uff09\u8fdb\u884c\u9009\u8def\u3002<\/p>\n\n\n\n<p>\u5728\u914d\u7f6e\u9759\u6001\u8def\u7531\u65f6\u4e00\u5b9a\u8981\u6ce8\u610f\u5b83\u7684\u5355\u5411\u6027\uff0c \u4e5f\u5c31\u662f\u8981\u4f7f\u53cc\u65b9\u80fd\u76f8\u4e92\u8bbf\u95ee\uff0c\u987b\u540c\u65f6\u914d\u7f6e\u5f80\u8fd4\u8def\u5f84\u7684\u4e24\u6761\u9759\u6001\u8def\u7531\uff0c\u4e5f\u5c31\u662f\u901a\u5e38\u6240\u8bf4\u7684\u5fc5\u987b\u540c\u65f6\u6709\u56de\u7a0b\u8def\u7531\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%8C%E7%BD%91%E5%8D%A1%EF%BC%8C%E6%8C%87%E5%AE%9A%E5%BA%94%E7%94%A8%E8%B5%B0%E5%93%AA%E4%B8%AA%E7%BD%91%E5%8D%A1\"><\/span>\u53cc\u7f51\u5361\uff0c\u6307\u5b9a\u5e94\u7528\u8d70\u54ea\u4e2a\u7f51\u5361<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u679cPC\u4e3b\u673a\u4e0a\u63d2\u4e86\u4e24\u5757\u7269\u7406\u7f51\u5361\u4e14\u90fd\u542f\u7528\u72b6\u6001\uff0c\u90a3\u4e48\u5c31\u4f1a\u751f\u6210\u4e24\u6761\u9ed8\u8ba4\u8def\u7531\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">default via 192.168.4.1 dev enp4s0 proto static metric 100\ndefault via 192.168.3.1 dev enp3s0 proto static metric 101 <\/pre>\n\n\n\n<p>\u7531\u4e8e\u76ee\u7684\u5730\u5740\u76f8\u540c\u4e14\u7b2c\u4e00\u6761\u4f18\u5148\u7ea7\u9ad8\uff0c\u56e0\u6b64\u4e3b\u673a\u4e0a\u7684\u6240\u6709\u5e94\u7528\u90fd\u4f1a\u8d70 192.168.4.1 \u7f51\u5361\u51fa\u53bb\u3002<\/p>\n\n\n\n<p>\u6b64\u65f6\u5982\u4f55\u7ed9\u4e3b\u673a\u5185\u4e0d\u540c\u7684\u5e94\u7528\u5206\u914d\u4e0d\u540c\u7684\u7f51\u5361\uff1f\u54a8\u8be2\u4e86\u4e0b\u7f51\u5de5\uff0c\u8bf4\u63a7\u5e94\u7528\u5c42\u8981\u7528\u4e13\u95e8\u7684\u8d1f\u8f7d\u8bbe\u5907\u3002\u540e\u6765\u7ed3\u5408\u5177\u4f53\u573a\u666f\u53d1\u73b0\u4e0d\u9700\u8981\u8d2d\u4e70\u989d\u5916\u8bbe\u5907\uff0c\u8bbe\u7f6e\u4e0b\u9759\u6001\u8def\u7531\u5c31\u597d\u4e86\u3002<\/p>\n\n\n\n<p>\u914d\u9759\u6001\u8def\u7531\u524d\uff0c\u8981\u5148\u5206\u6790\u81ea\u5df1\u7684\u573a\u666f\uff0c\u5047\u8bbe\u53cc\u7f51\u5361\u7684\u670d\u52a1\u5668\u90e8\u7f72\u4e862\u4e2aDocker\u5e94\u7528\uff08A\u548cB\uff09\uff0cA\u5e94\u7528\u4e0d\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u53ea\u4e0e\u963f\u91cc\u4e91\u56fa\u5b9aIP\u7684\u670d\u52a1\u5668\u901a\u4fe1\uff08\u5982\u8bbf\u95ee\u6570\u636e\u5e93\uff09\uff0cB\u5e94\u7528\u66b4\u9732\u670d\u52a1\u5668\u63a5\u53e3\u9700\u8981\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n\n\n\n<p>\u89e3\u51b3\u529e\u6cd5\uff1a\u7531\u4e8eA\u5e94\u7528\u53ea\u4f1a\u4e0e\u56fa\u5b9a\u5916\u7f51IP\u901a\u4fe1\uff0c\u56e0\u6b64\u914d\u7f6e\u4e00\u6761\u9759\u6001\u8def\u7531\u5373\u53ef\uff0c\u65e0\u9700\u7528\u9ed8\u8ba4\u8def\u7531\uff0c\u5c06\u76ee\u7684\u5730\u5740\u6307\u5411\u963f\u91cc\u4e91\u56fa\u5b9aIP\uff0c\u7f51\u5173\u5730\u5740\u4e24\u5f20\u7f51\u5361\u91cc\u968f\u4fbf\u9009\u4e00\u4e2a\uff0c<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u914d\u597d\u540e\u5fc5\u987b\u5220\u9664\u9009\u62e9\u7684\u90a3\u5f20\u7f51\u5361\u7684\u9ed8\u8ba4\u8def\u7531\uff08\u5982\u679c\u4e0d\u5220\u9664\uff0c\u4e00\u65e6\u53e6\u4e00\u5f20\u7f51\u5361\u7684\u9ed8\u8ba4\u8def\u7531\u4f18\u5148\u7ea7\u4f4e\u4e8e\u8fd9\u5f20\u65f6\uff0c\u6570\u636e\u5305\u6c38\u8fdc\u65e0\u6cd5\u51fa\u53bb\u4e86\uff0c\u56e0\u4e3a\u6c38\u8fdc\u4f1a\u9009\u62e9\u8fd9\u5f20\u9519\u8bef\u7684\u7f51\u5361\u7684\u7f51\u5173\u51fa\u53bb\uff09\uff0c\u8fd9\u70b9\u5f88\u91cd\u8981<\/mark>\u3002\u5bf9\u4e8eB\u5e94\u7528\u6765\u8bf4\uff0c\u7531\u4e8e\u8981\u63d0\u4f9b\u670d\u52a1\uff0c\u56e0\u6b64\u76ee\u7684\u5730\u5740\u662f\u4e0d\u56fa\u5b9a\u7684\uff0c\u6570\u636e\u53ef\u80fd\u4f1a\u53d1\u9001\u7ed9\u4efb\u4f55\u4e92\u8054\u7f51\u4e0a\u7684\u4eba\uff0c\u56e0\u6b64\u5fc5\u987b\u4f7f\u7528\u9ed8\u8ba4\u8def\u7531\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u65b9\u5f0f\u5176\u5b9e\u6709\u4e2a\u5f0a\u7aef\uff0c\u82e5A\u5e94\u7528\u8bbf\u95ee\u7684\u56fa\u5b9aIP\u6539\u7528CDN\u52a0\u901f\uff0c\u6216A\u5e94\u7528\u6709\u5230\u7b2c\u4e09\u65b9\u5e26\u57df\u540d\u7684\u670d\u52a1\u65f6\uff08\u5982OSS\u4e0a\u4f20\uff09\uff0c\u7531\u4e8eCDN\u548cOSS\u670d\u52a1\u7684IP\u4e0d\u662f\u56fa\u5b9a\u7684\uff0c\u4e5f\u54a8\u8be2\u4e86\u963f\u91cc\u4e91\u8bf4\u6ca1\u6709\u4e00\u4e2a\u5927\u8303\u56f4\u56fa\u5b9a\u7f51\u6bb5\u7684\uff0c\u56e0\u6b64\u9759\u6001\u8def\u7531\u4e0d\u9002\u5408\u8fd9\u4e24\u79cd\u60c5\u51b5\u3002<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">\u89e3\u51b3\u529e\u6cd5\u5c31\u662f\u4f7f\u7528\u7b56\u7565\u8def\u7531\uff0c\u5b83\u53ef\u4ee5\u6839\u636e\u6e90\u5730\u5740\u6765\u9009\u8def<\/mark>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%9D%99%E6%80%81%E8%B7%AF%E7%94%B1%E7%9A%84%E6%B7%BB%E5%8A%A0%E5%88%A0%E9%99%A4\"><\/span>\u9759\u6001\u8def\u7531\u7684\u6dfb\u52a0\u5220\u9664<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># 1. \u6dfb\u52a0\u5230\u4e3b\u673a\u7684\u8def\u7531\nroute add \u2013host 192.168.1.10 dev eth0\nroute add \u2013host 192.168.1.10 gw 192.168.1.1\nroute add -host 192.168.1.3 gw 172.16.0.1 dev eth0  # \u5176\u4e2ddev eth0\u53ef\u4ee5\u7701\u7565\uff0c\u4f46 gw \u4e0d\u80fd\u7701\uff0c\u7701\u4e86\u6d4b\u8bd5\u4e0b\u6765\u4f1a\u65e0\u6cd5\u8def\u7531\u7684\n\n# 2. \u6dfb\u52a0\u5230\u7f51\u7edc\u7684\u8def\u7531\nroute add \u2013net 192.168.1.0\/24 gw 192.168.1.1\nroute add \u2013net 192.168.1.0\/24 dev eth1\nroute  del  -net 192.168.32.7\/32  gw 172.18.0.200  # \u5220\u9664\u8def\u7531\n\n# 3. \u6dfb\u52a0\u9ed8\u8ba4\u8def\u7531\nroute add default gw 192.168.1.1\n\n# 4. \u5220\u9664\u8def\u7531\nroute del \u2013host 192.168.1.10 dev eth0\nroute del default gw 192.168.1.1\nroute  del  -net 192.168.32.7\/32  gw 172.18.0.200  # \u5220\u9664\u8def\u7531\n\n# 5. \u7b2c\u4e00\u79cd\u67e5\u770b\u8def\u7531\nroute -n\n# 6. \u7b2c\u4e8c\u79cd\u67e5\u770b\u8def\u7531\uff08\u7ed3\u679c\u53ef\u653e \/etc\/sysconfig\/network-scripts\/route-ethx \u91cc\uff0c\u683c\u5f0f\u4e00\u6837\uff09\nip route\n<\/pre>\n\n\n\n<p>\u5c0f\u63d0\u793a\uff1a\u9759\u6001\u8def\u7531\u914d\u7f6e\u597d\u540e\uff0c\u6d4b\u8bd5\u662f\u5426\u751f\u6548\u53ef\u4ee5\u5206\u522b\u7528  <code>traceroute xxx<\/code>\u3001<code>traceroute yyy<\/code> \u4e24\u4e2a\u547d\u4ee4\u6765\u6d4b\u8bd5\u5bf9\u6bd4\uff0c\u5176\u4e2d xxx \u662f\u9759\u6001\u8def\u7531\u7684\u76ee\u7684\u5730\u5740\uff0cyyy\u5219\u4e0d\u662f\uff0c\u770b\u4ed6\u4eec\u7ecf\u8fc7\u7684\u7f51\u5173\u6709\u4f55\u533a\u522b\u5373\u53ef\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AD%96%E7%95%A5%E8%B7%AF%E7%94%B1\"><\/span>\u7b56\u7565\u8def\u7531<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5bf9\u6bd4\u4f20\u7edf\u7684\u57fa\u4e8e\u6570\u636e\u5305\u76ee\u7684\u5730\u5740\u7684\u8def\u7531\u7b97\u6cd5\uff0c\u57fa\u4e8e\u7b56\u7565\u7684\u8def\u7531\u7b97\u6cd5\u66f4\u52a0\u7075\u6d3b\u3002Linux\u662f\u5728\u5185\u68382.1\u5f00\u59cb\u91c7\u7528\u7b56\u7565\u6027\u8def\u7531\u673a\u5236\u7684\u3002<\/p>\n\n\n\n<p>\u7b56\u7565\u8def\u7531\u7b97\u6cd5\u5f15\u5165\u4e86\u591a\u8def\u7531\u8868\u4ee5\u53ca\u89c4\u5219\u7684\u6982\u5ff5\uff0c\u652f\u6301\u6309\u6570\u636e\u62a5\u5c5e\u6027\uff08\u6e90\u5730\u5740\u3001\u76ee\u7684\u5730\u5740\u3001\u534f\u8bae\u3001\u7aef\u53e3\u3001\u6570\u636e\u5305\u5927\u5c0f\u3001\u5185\u5bb9\u7b49\u89c4\u5219\uff09\u9009\u62e9\u4e0d\u540c\u8def\u7531\u8868\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u7b56\u7565\u8def\u7531\u6765\u914d\u7f6e\u53cc\u7f51\u5361\u7684\u4e3b\u673a\uff0c\u8ba9\u4e0d\u540c\u7684Docker\u5e94\u7528\u8d70\u4e0d\u540c\u7684\u7f51\u5361\uff0c\u5b9e\u5728\u592a\u6709\u7528\u4e86\u3002<\/p>\n\n\n\n<p>policy-route.sh\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">#!\/bin\/bash\n\n# \u914d\u7f6e\u7b56\u7565\u8def\u7531\uff0c\u8ba9 172.18.0.0\/16 \u7f51\u6bb5\u7684 Docker \u5e94\u7528\u8d70 enp4s0 \u8fd9\u5f20\u7f51\u5361\n\n# \u7b2c\u4e00\u6b65\uff1a\u5148\u5728\u8def\u7531\u8868 30000 \u4e0a\u6dfb\u52a0\u4e00\u6761\u9ed8\u8ba4\u8def\u7531\uff0c\u6307\u5411 enp4s0 \u7f51\u5173\nip route add 0\/0 via 192.168.3.1 dev enp4s0 table 30000\nip route list table 30000\n\n# \u7b2c\u4e8c\u6b65\uff1a\u914d\u7f6e\u89c4\u5219\uff0c172.18.0.2 \u662f Docker\u5e94\u7528\u7684IP\uff0c\u8ba9\u5b83\u7684\u5305\u8d70\u8def\u7531\u8868 30000\uff0c\u4f18\u5148\u7ea7\u8bbe\u7f6e\u7684\u9ad8\u4e8e main \u8868\uff0c\u8bbe\u4e3a 30001 \u5427\nip rule add from 172.18.0.2\/32 table 30000 pref 30001\nip rule\n\n#\u6ce8\u610f\uff1a\n#\uff081\uff09\u91cd\u542f\u7535\u8111\u540e\uff0c\u7b56\u7565\u8def\u7531\u7684\u89c4\u5219\u548c \u8def\u7531\u8868 30000 \u90fd\u4f1a\u4e22\u5931\uff01\n#\uff082\uff09\u6dfb\u52a0\u3001\u5220\u9664\u89c4\u5219\u540e\uff0c\u5fc5\u987b\u91cd\u542f\u4e0bDocker\u5e94\u7528\uff0c\u5426\u5219Docker\u5e94\u7528\u7f51\u7edc\u4f1a\u51fa\u95ee\u9898\uff0c\u82e5\u6b64\u811a\u672c\u5728Docker\u5e94\u7528\u8d77\u6765\u524d\u6267\u884c\u5c31\u4e0d\u9700\u8981\u91cd\u542f\u4e86\u3002\n#\uff083\uff09\u8bbe\u597d\u540e\uff0c\u4e3b\u673a\u76f4\u8fde\u62e8\u53f7\u8def\u7531\u5668\u7684Wifi\u4f3c\u4e4e\u6ca1\u6709\u51fa\u73b0\u5361\u7684\u73b0\u8c61\u4e86\uff0c\u82e5\u8fde\u4f5c\u4e3a\u4ea4\u6362\u673a\u7684\u4e8c\u7ea7\u8def\u7531\u5668\u7684Wifi\u7f51\u7edc\u5c31\u7279\u522b\u5361\uff0c\u628aWifi_5G\u5173\u4e86\u4ec5\u4fdd\u7559Wifi_2.4G\u5c31\u597d\u4e86\u3002\n\n<\/pre>\n\n\n\n<p>ip rule:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"803\" height=\"127\" src=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_12-01-30-1.png\" alt=\"\" class=\"wp-image-2013\" srcset=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_12-01-30-1.png 803w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_12-01-30-1-300x47.png 300w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_12-01-30-1-768x121.png 768w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_12-01-30-1-660x104.png 660w\" sizes=\"auto, (max-width: 803px) 100vw, 803px\" \/><\/figure>\n\n\n\n<p>\u5220\u9664\u7b56\u7565\u8def\u7531\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u5220\u9664\u8def\u7531\u8868\u4e2d\u7684\u8def\u7531\u9879\uff1a\nip route del default table 30000\nip route del 192.168.8.0\/24 table 30000\n\n# \u5220\u9664\u7b56\u7565\u8def\u7531\u89c4\u5219\uff1a\nip rule del prio 30001\nip rule del from 172.18.0.0\/16\nip rule del table 30000\nip rule del from 172.18.0.0\/16 table 30000 prio 10<\/pre>\n\n\n\n<p>\u7b56\u7565\u8def\u7531\u53c2\u8003\uff1a<br><a href=\"https:\/\/blog.csdn.net\/gengzhikui1992\/article\/details\/103782077\" target=\"_blank\" rel=\"noreferrer noopener\">\uff081\uff09Linux\u7b56\u7565\u8def\u7531&#8211;\u539f\u7406\u3001\u914d\u7f6e\u548c\u5e94\u7528<\/a><br><a href=\"https:\/\/blog.csdn.net\/u012758088\/article\/details\/76255543\" target=\"_blank\" rel=\"noreferrer noopener\">\uff082\uff09Linux\u7cfb\u5217\u2014\u7b56\u7565\u8def\u7531\u3001ip rule\u3001ip route<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%B7%AF%E7%94%B1%E9%87%8D%E5%90%AF%E6%8C%81%E4%B9%85%E5%8C%96\"><\/span>\u8def\u7531\u91cd\u542f\u6301\u4e45\u5316<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e2a\u4eba\u63a8\u8350\u5199\u4e00\u4e2a\u5f00\u673a\u542f\u52a8\u670d\u52a1\uff0c\u8c03\u7528\u4e0a\u9762\u7684 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">policy-route.sh<\/mark> \u811a\u672c\u5373\u53ef\u5b9e\u73b0\u6301\u4e45\u5316\u3002<\/p>\n\n\n\n<p>\u4ee5 Ubuntu 22 \u4e3a\u4f8b\uff0c\u4e0b\u9762\u521b\u5efa\u4e00\u4e2a <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\"><strong>rc-local.service<\/strong><\/mark> \u670d\u52a1\uff1a<\/p>\n\n\n\n<p>1. \u521b\u5efa rc-local.service \u6587\u4ef6<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo cp \/lib\/systemd\/system\/rc-local.service \/etc\/systemd\/system<\/pre>\n\n\n\n<p>\u7136\u540e\u4fee\u6539 <code>\/etc\/systemd\/system\/rc-local.service<\/code>\uff0c\u5728\u6587\u4ef6\u6700\u4e0b\u65b9\u6dfb\u52a0\u5982\u4e0b\u4e24\u884c\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">[Install]   \nWantedBy=multi-user.target   \nAlias=rc-local.service<\/pre>\n\n\n\n<p>2. \u521b\u5efa rc.local \u6587\u4ef6<\/p>\n\n\n\n<p>\u521b\u5efa <code>\/etc\/rc.local<\/code>\uff0c\u91cc\u8fb9\u5199\u81ea\u5df1\u60f3\u8981\u8fd0\u884c\u7684\u547d\u4ee4\uff0c\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">#!\/bin\/sh\n\n#echo \"This is test\" > \/tmp\/my.log\n\/home\/service\/install\/policy-route.sh\n\nexit 0<\/pre>\n\n\n\n<p>\u7ed9 <code>\/etc\/rc.local<\/code> \u52a0\u4e0a\u53ef\u6267\u884c\u6743\u9650\uff1a<code>sudo chmod +x \/etc\/rc.local<\/code>\u3002<br>\u7136\u540e\u5c31\u53ef\u4ee5\u91cd\u542f\u7535\u8111\uff0c\u6b64\u65f6\u8f93\u5165 <code>ip rule<\/code> \u5c31\u5df2\u7ecf\u521b\u5efa\u51fa\u7b56\u7565\u8def\u7531\u89c4\u5219\u4e86\u3002<br>\u7528 <strong>systemctl status rc-local.service<\/strong> \u547d\u4ee4\u68c0\u67e5\u670d\u52a1\u8fd0\u884c\u662f\u5426\u62a5\u9519\u4e86\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"187\" src=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1-1024x187.png\" alt=\"\" class=\"wp-image-2011\" srcset=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1-1024x187.png 1024w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1-300x55.png 300w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1-768x140.png 768w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1-660x120.png 660w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2024\/03\/Snipaste_2024-03-21_10-13-45-1.png 1523w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u547d\u4ee4\u53c2\u8003\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">systemctl enable rc-local.service\nsystemctl start rc-local.service\nsystemctl status rc-local.service<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"traceroute\"><\/span>traceroute<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u5b89\u88c5 traceroute\napt install traceroute\n\n# \u67e5\u627e\u5230 baidu.com \u7684\u8def\u7531\ntraceroute baidu.com<\/pre>\n\n\n\n<p>traceroute&nbsp;\u547d\u4ee4\u5c06\u8ddf\u8e2a\u53d1\u5f80\u8fdc\u7a0b\u7cfb\u7edf\u7684 IP \u5305\u6240\u7ecf\u8fc7\u7684\u8def\u7531\u3002\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\u67e5\u627e\u6240\u6709\u7684\u8def\u7531\u914d\u7f6e\u9519\u8bef\u4ee5\u53ca\u8def\u7531\u8def\u5f84\u9519\u8bef\u3002\u5982\u679c\u65e0\u6cd5\u5230\u8fbe\u7279\u5b9a\u7684\u4e3b\u673a\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528&nbsp;traceroute&nbsp;\u6765\u67e5\u770b\u53d1\u5f80\u8fdc\u7a0b\u4e3b\u673a\u7684\u5305\u6240\u7ecf\u7531\u7684\u8def\u5f84\u4ee5\u53ca\u53ef\u80fd\u51fa\u73b0\u6545\u969c\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>traceroute&nbsp;\u547d\u4ee4\u8fd8\u663e\u793a\u5728\u901a\u5411\u76ee\u6807\u4e3b\u673a\u7684\u8def\u5f84\u4e0a\u6bcf\u4e2a\u7f51\u5173\u7684\u5f80\u8fd4\u65f6\u95f4\u3002\u6b64\u4fe1\u606f\u5bf9\u4e8e\u5206\u6790\u4e24\u4e2a\u4e3b\u673a\u4e4b\u95f4\u4f55\u5904\u51fa\u73b0\u901a\u4fe1\u7f13\u6162\u975e\u5e38\u6709\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"239\" src=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-1024x239.png\" alt=\"\" class=\"wp-image-1208\" srcset=\"https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-1024x239.png 1024w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-300x70.png 300w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-768x180.png 768w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-1536x359.png 1536w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429-660x154.png 660w, https:\/\/program.snlcw.com\/wp-content\/uploads\/2023\/05\/QQ\u56fe\u724720230511181429.png 1595w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.bilibili.com\/video\/BV1wY411H7UB\/?buvid=XYF54C0F5D705D21E500323CAFE4D15FA1755&amp;is_story_h5=false&amp;mid=jfMFWij5yX9kTboXmhLhnQ%3D%3D&amp;p=1&amp;plat_id=168&amp;share_from=ugc&amp;share_medium=android&amp;share_plat=android&amp;share_session_id=65d6cbae-39f7-4aa7-a44e-095411497e75&amp;share_source=WEIXIN&amp;share_tag=s_i&amp;timestamp=1683624194&amp;unique_k=btxopMm&amp;up_id=518097005&amp;vd_source=e40e4759dde9a48aa28169945348e780\" target=\"_blank\" rel=\"noreferrer noopener\">\u7f51\u7edc\u5de5\u7a0b\u5e08\u5165\u95e8\uff0c\u5982\u4f55\u914d\u7f6e\u9759\u6001\u8def\u7531\uff1f<\/a><br><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/103454282\" target=\"_blank\" rel=\"noreferrer noopener\">\u7b80\u6790\u9759\u6001\u8def\u7531\u4e0b\u4e00\u8df3\u548c\u51fa\u63a5\u53e3\u533a\u522b<\/a><br><a href=\"https:\/\/www.cnblogs.com\/struggle-1216\/p\/13284805.html\" target=\"_blank\" rel=\"noreferrer noopener\">Linux\u7cfb\u7edf\u6dfb\u52a0\u6c38\u4e45\u9759\u6001\u8def\u7531\u7684\u65b9\u6cd5<\/a><br><a href=\"https:\/\/www.modb.pro\/db\/404801\" target=\"_blank\" rel=\"noreferrer noopener\">Linux \u53cc\u7f51\u5361\u53ccIP\u914d\u7f6e<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9C%A8%E4%B8%BA%E6%8E%A5%E5%8F%A3%E5%88%86%E9%85%8DIP%E5%9C%B0%E5%9D%80%E6%97%B6%EF%BC%8C%E4%B8%BA%E4%BB%80%E4%B9%88%E9%9C%80%E8%A6%81%E6%8C%87%E5%AE%9A%E5%AD%90%E7%BD%91%E6%8E%A9%E7%A0%81%EF%BC%9F\"><\/span>\u5728\u4e3a\u63a5\u53e3\u5206\u914dIP\u5730\u5740\u65f6\uff0c\u4e3a\u4ec0\u4e48\u9700\u8981\u6307\u5b9a\u5b50\u7f51\u63a9\u7801\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uff081\uff09\u8def\u7531\u5668\u4f7f\u7528\u63a5\u53e3\u4e0a\u914d\u7f6e\u7684IP\u5730\u5740\u548c\u63a9\u7801\u6765\u786e\u5b9a\u8be5\u63a5\u53e3\u6240\u8fde\u63a5\u7684\u7f51\u7edc\u3002\u4e3b\u673a\u5c06\u4f7f\u7528\u63a9\u7801\u6765\u786e\u5b9a\u76ee\u6807\u5730\u5740\u662f\u5426\u4e0e\u4e3b\u673a\u4f4d\u4e8e\u540c\u4e00\u7f51\u7edc\u4e0a\u3002\u5982\u679c\u5b83\u5728\u5176\u4ed6\u7f51\u7edc\u4e0a\uff0c\u5219\u4e3b\u673a\u5fc5\u987b\u5c06\u7b2c2\u5c42\u7684\u6d41\u91cf\u53d1\u9001\u5230\u914d\u7f6e\u7684\u7f51\u5173\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u53d1\u9001\u5230\u76ee\u7684\u5730\u3002\u4f8b\u5982\u63a5\u53e3\u5730\u5740 192.168.203.82\/24 \u5c5e\u4e8e 192.168.203.0\/24 \u8fd9\u4e2a\u7f51\u7edc\uff08\u7f51\u6bb5\uff09\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u5b50\u7f51\u63a9\u7801\u53ef\u4ee5\u5206\u79bb\u51faIP\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u5730\u5740\u548c\u4e3b\u673a\u5730\u5740\uff0c\u90a3\u4e3a\u4ec0\u4e48\u8981\u5206\u79bb\u5462\uff1f\u56e0\u4e3a\u4e24\u53f0\u4e3b\u673a\u8981\u901a\u4fe1\uff0c\u9996\u5148\u8981\u5224\u65ad\u662f\u5426\u5904\u4e8e\u540c\u4e00\u7f51\u6bb5\uff0c\u5373\u7f51\u7edc\u5730\u5740\u662f\u5426\u76f8\u540c\u3002\u5982\u679c\u76f8\u540c\uff0c\u90a3\u4e48\u53ef\u4ee5\u628a\u6570\u636e\u5305\u76f4\u63a5\u53d1\u9001\u5230\u76ee\u6807\u4e3b\u673a\uff0c\u5426\u5219\u5c31\u9700\u8981\u8def\u7531\u7f51\u5173\u5c06\u6570\u636e\u5305\u8f6c\u53d1\u9001\u5230\u76ee\u7684\u5730\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u7840\u77e5\u8bc6 \u9ed8\u8ba4\u8def\u7531\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u9759\u6001\u8def\u7531\uff0c\u76ee\u7684\u7f51\u6bb5\u4e3a 0.0.0.0\/0\uff0c\u5f53\u4e0d\u786e\u5b9a\u4f60\u7684\u76ee\u7684\u5730\u5740\u65f6\uff08\u5982\u4e92\u8054\u7f51\u8bbf\u95ee\uff09\u2026 <span class=\"read-more\"><a href=\"https:\/\/program.snlcw.com\/1197.html\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-1197","post","type-post","status-publish","format-standard","hentry","category-network"],"_links":{"self":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts\/1197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/comments?post=1197"}],"version-history":[{"count":0,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts\/1197\/revisions"}],"wp:attachment":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/media?parent=1197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/categories?post=1197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/tags?post=1197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}