{"id":12830,"date":"2024-11-15T12:52:35","date_gmt":"2024-11-15T04:52:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/12830\/"},"modified":"2024-11-15T12:52:35","modified_gmt":"2024-11-15T04:52:35","slug":"docker%e5%ae%b9%e5%99%a8%e4%b8%ad%e7%9a%84%e7%bd%91%e7%bb%9c%e9%9a%94%e7%a6%bb%e4%b8%8e%e9%98%b2%e7%81%ab%e5%a2%99%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/12830\/","title":{"rendered":"Docker\u5bb9\u5668\u4e2d\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e4%b8%ad%e7%9a%84%e7%bd%91%e7%bb%9c%e9%9a%94%e7%a6%bb%e4%b8%8e%e9%98%b2%e7%81%ab%e5%a2%99%e8%ae%be%e7%bd%ae-gEIbFbxIxJ\">Docker\u5bb9\u5668\u4e2d\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5bb9\u5668\u6280\u672f\u56e0\u5176\u8f7b\u91cf\u7ea7\u548c\u9ad8\u6548\u6027\u800c\u53d7\u5230\u5e7f\u6cdb\u6b22\u8fce\u3002Docker\u4e0d\u4ec5\u7b80\u5316\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u8fc7\u7a0b\uff0c\u8fd8\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7f51\u7edc\u9694\u79bb\u529f\u80fd\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u5316\u5e94\u7528\u7684\u666e\u53ca\uff0c\u7f51\u7edc\u5b89\u5168\u95ee\u9898\u4e5f\u65e5\u76ca\u51f8\u663e\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5bb9\u5668\u4e2d\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u4fdd\u62a4\u5176\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"docker%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f%e6%a6%82%e8%bf%b0-gEIbFbxIxJ\">Docker\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\u3002\u6bcf\u4e2a\u5bb9\u5668\u90fd\u8fde\u63a5\u5230\u4e00\u4e2a\u865a\u62df\u7684\u6865\u63a5\u7f51\u7edc\uff0c\u5bb9\u5668\u4e4b\u95f4\u53ef\u4ee5\u901a\u8fc7IP\u5730\u5740\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n<li><strong>\u4e3b\u673a\u6a21\u5f0f\uff08host\uff09<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u5bb9\u5668\u4e0e\u5bbf\u4e3b\u673a\u5171\u4eabIP\u5730\u5740\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u7f51\u7edc\u7684\u5e94\u7528\uff0c\u4f46\u4f1a\u964d\u4f4e\u7f51\u7edc\u9694\u79bb\u6027\u3002<\/li>\n<li><strong>\u65e0\u7f51\u7edc\u6a21\u5f0f\uff08none\uff09<\/strong>\uff1a\u5bb9\u5668\u6ca1\u6709\u7f51\u7edc\u63a5\u53e3\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5b8c\u5168\u9694\u79bb\u7684\u573a\u666f\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u4e49\u7f51\u7edc\u6a21\u5f0f<\/strong>\uff1a\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u7f51\u7edc\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u9700\u6c42\uff0c\u5982\u591a\u5bb9\u5668\u5e94\u7528\u7684\u670d\u52a1\u53d1\u73b0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%bd%91%e7%bb%9c%e9%9a%94%e7%a6%bb%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-gEIbFbxIxJ\">\u7f51\u7edc\u9694\u79bb\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u7f51\u7edc\u9694\u79bb\u662f\u786e\u4fdd\u5bb9\u5668\u5b89\u5168\u7684\u5173\u952e\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\u7f51\u7edc\u6a21\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u672a\u6388\u6743\u8bbf\u95ee\u548c\u6570\u636e\u6cc4\u9732\u3002\u4f8b\u5982\uff0c\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\uff0c\u4f7f\u7528\u6865\u63a5\u6a21\u5f0f\u53ef\u4ee5\u786e\u4fdd\u4e0d\u540c\u79df\u6237\u7684\u5bb9\u5668\u4e4b\u95f4\u65e0\u6cd5\u76f4\u63a5\u901a\u4fe1\uff0c\u4ece\u800c\u4fdd\u62a4\u654f\u611f\u6570\u636e\u3002<\/p>\n<p>\u6b64\u5916\uff0cDocker\u8fd8\u652f\u6301\u7f51\u7edc\u7b56\u7565\uff08Network Policies\uff09\uff0c\u5141\u8bb8\u7528\u6237\u5b9a\u4e49\u54ea\u4e9b\u5bb9\u5668\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u8fd9\u79cd\u7b56\u7565\u53ef\u4ee5\u901a\u8fc7Kubernetes\u7b49\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u5b9e\u73b0\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u7f51\u7edc\u9694\u79bb\u3002<\/p>\n<h2 id=\"%e9%98%b2%e7%81%ab%e5%a2%99%e8%ae%be%e7%bd%ae-gEIbFbxIxJ\">\u9632\u706b\u5899\u8bbe\u7f6e<\/h2>\n<p>\u5728Docker\u73af\u5883\u4e2d\uff0c\u9632\u706b\u5899\u8bbe\u7f6e\u540c\u6837\u81f3\u5173\u91cd\u8981\u3002Docker\u4f7f\u7528iptables\u6765\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eiptables\u89c4\u5219\u6765\u63a7\u5236\u5bb9\u5668\u7684\u5165\u7ad9\u548c\u51fa\u7ad9\u6d41\u91cf\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e7%9a%84iptables%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-gEIbFbxIxJ\">\u57fa\u672c\u7684iptables\u914d\u7f6e\u793a\u4f8b<\/h3>\n<pre><code>iptables -A INPUT -p tcp --dport 80 -j ACCEPT\niptables -A INPUT -p tcp --dport 443 -j ACCEPT\niptables -A INPUT -j DROP<\/code><\/pre>\n<p>\u4e0a\u8ff0\u89c4\u5219\u5141\u8bb8HTTP\u548cHTTPS\u6d41\u91cf\u901a\u8fc7\uff0c\u540c\u65f6\u62d2\u7edd\u5176\u4ed6\u6240\u6709\u5165\u7ad9\u6d41\u91cf\u3002\u7528\u6237\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8c03\u6574\u8fd9\u4e9b\u89c4\u5219\uff0c\u4ee5\u786e\u4fdd\u5bb9\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8docker-compose%e8%bf%9b%e8%a1%8c%e7%bd%91%e7%bb%9c%e7%ae%a1%e7%90%86-gEIbFbxIxJ\">\u4f7f\u7528Docker Compose\u8fdb\u884c\u7f51\u7edc\u7ba1\u7406<\/h2>\n<p>Docker Compose\u662f\u4e00\u4e2a\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7684\u5de5\u5177\u3002\u901a\u8fc7Compose\u6587\u4ef6\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u914d\u7f6e\u7f51\u7edc\u8bbe\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    image: nginx\n    networks:\n      - frontend\n  db:\n    image: mysql\n    networks:\n      - backend\n\nnetworks:\n  frontend:\n  backend:<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cweb\u670d\u52a1\u548cdb\u670d\u52a1\u5206\u522b\u8fde\u63a5\u5230\u4e0d\u540c\u7684\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u7f51\u7edc\u9694\u79bb\u3002\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u4ec5\u7b80\u5316\u4e86\u7f51\u7edc\u7ba1\u7406\uff0c\u8fd8\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-gEIbFbxIxJ\">\u603b\u7ed3<\/h2>\n<p>Docker\u5bb9\u5668\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e\u662f\u786e\u4fdd\u5e94\u7528\u5b89\u5168\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\u7f51\u7edc\u6a21\u5f0f\u548ciptables\u89c4\u5219\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u672a\u6388\u6743\u8bbf\u95ee\u548c\u6570\u636e\u6cc4\u9732\u3002\u6b64\u5916\uff0c\u4f7f\u7528Docker Compose\u7b49\u5de5\u5177\u53ef\u4ee5\u7b80\u5316\u7f51\u7edc\u7ba1\u7406\uff0c\u63d0\u9ad8\u5b89\u5168\u6027\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u7b56\u7565\u548c\u9632\u706b\u5899\u8bbe\u7f6e\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a> \u6216 <a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u60a8\u4fdd\u62a4\u9690\u79c1\u6743\u5e76\u5b9e\u73b0\u533f\u540d\u8bbf\u95ee\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684 <a href=\"https:\/\/fwq.ai\">\u7f51\u7ad9<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u5bb9\u5668\u4e2d\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5bb9\u5668\u6280\u672f\u56e0\u5176\u8f7b\u91cf\u7ea7\u548c\u9ad8\u6548\u6027\u800c\u53d7\u5230\u5e7f\u6cdb\u6b22\u8fce\u3002Docker\u4e0d\u4ec5\u7b80\u5316\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u8fc7\u7a0b\uff0c\u8fd8\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7f51\u7edc\u9694\u79bb\u529f\u80fd\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u5316\u5e94\u7528\u7684\u666e\u53ca\uff0c\u7f51\u7edc\u5b89\u5168\u95ee\u9898\u4e5f\u65e5\u76ca\u51f8\u663e\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5bb9\u5668\u4e2d\u7684\u7f51\u7edc\u9694\u79bb\u4e0e\u9632\u706b\u5899\u8bbe\u7f6e\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u4fdd\u62a4\u5176\u5e94\u7528\u7a0b\u5e8f\u3002 Docker\u7f51\u7edc\u6a21\u5f0f\u6982\u8ff0 Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u4e3b\u8981\u5305\u62ec\uff1a \u6865\u63a5\u6a21\u5f0f\uff08bridge\uff09\uff1a\u8fd9\u662fDocker\u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f\u3002\u6bcf\u4e2a\u5bb9\u5668\u90fd\u8fde\u63a5\u5230\u4e00\u4e2a\u865a\u62df\u7684\u6865\u63a5\u7f51\u7edc\uff0c\u5bb9\u5668\u4e4b\u95f4\u53ef\u4ee5\u901a\u8fc7IP\u5730\u5740\u8fdb\u884c\u901a\u4fe1\u3002 \u4e3b\u673a\u6a21\u5f0f\uff08host\uff09\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u5bb9\u5668\u4e0e\u5bbf\u4e3b\u673a\u5171\u4eabIP\u5730\u5740\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u7f51\u7edc\u7684\u5e94\u7528\uff0c\u4f46\u4f1a\u964d\u4f4e\u7f51\u7edc\u9694\u79bb\u6027\u3002 \u65e0\u7f51\u7edc\u6a21\u5f0f\uff08none\uff09\uff1a\u5bb9\u5668\u6ca1\u6709\u7f51\u7edc\u63a5\u53e3\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5b8c\u5168\u9694\u79bb\u7684\u573a\u666f\u3002 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