{"id":12840,"date":"2024-11-15T12:58:09","date_gmt":"2024-11-15T04:58:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/12840\/"},"modified":"2024-11-15T12:58:09","modified_gmt":"2024-11-15T04:58:09","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e7%ae%a1%e7%90%86%e4%b8%8d%e5%90%8c%e7%bd%91%e7%bb%9c%e4%b9%8b%e9%97%b4%e7%9a%84%e6%b5%81%e9%87%8f%e9%9a%94%e7%a6%bb%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/12840\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Docker\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e7%ae%a1%e7%90%86%e4%b8%8d%e5%90%8c%e7%bd%91%e7%bb%9c%e4%b9%8b%e9%97%b4%e7%9a%84%e6%b5%81%e9%87%8f%e9%9a%94%e7%a6%bb%ef%bc%9f-MNfXIyBVtR\">\u5982\u4f55\u4f7f\u7528Docker\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\uff1f<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u548c\u8fd0\u7ef4\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u4e86\u8bb8\u591a\u4f01\u4e1a\u7684\u9996\u9009\u3002Docker\u4e0d\u4ec5\u53ef\u4ee5\u7b80\u5316\u5e94\u7528\u7684\u90e8\u7f72\u548c\u7ba1\u7406\uff0c\u8fd8\u80fd\u6709\u6548\u5730\u5b9e\u73b0\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Docker\u6765\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\uff0c\u786e\u4fdd\u5e94\u7528\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af%e6%b5%81%e9%87%8f%e9%9a%94%e7%a6%bb%ef%bc%9f-MNfXIyBVtR\">\u4ec0\u4e48\u662f\u6d41\u91cf\u9694\u79bb\uff1f<\/h2>\n<p>\u6d41\u91cf\u9694\u79bb\u662f\u6307\u5c06\u4e0d\u540c\u7684\u7f51\u7edc\u6d41\u91cf\u5206\u5f00\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u4e0d\u5fc5\u8981\u7684\u5e72\u6270\u3002\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\uff0c\u6d41\u91cf\u9694\u79bb\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u4e00\u4e2a\u79df\u6237\u7684\u6d41\u91cf\u4e0d\u4f1a\u5f71\u54cd\u5230\u5176\u4ed6\u79df\u6237\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"docker%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f-MNfXIyBVtR\">Docker\u7f51\u7edc\u6a21\u5f0f<\/h2>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6a21\u5f0f\u6765\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002\u4e3b\u8981\u7684\u7f51\u7edc\u6a21\u5f0f\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6865\u63a5\u7f51\u7edc\uff08bridge\uff09<\/strong>\uff1a\u8fd9\u662fDocker\u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f\uff0c\u9002\u7528\u4e8e\u5355\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u901a\u4fe1\u3002<\/li>\n<li><strong>\u4e3b\u673a\u7f51\u7edc\uff08host\uff09<\/strong>\uff1a\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u9002\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u5e94\u7528\u3002<\/li>\n<li><strong>\u8986\u76d6\u7f51\u7edc\uff08overlay\uff09<\/strong>\uff1a\u9002\u7528\u4e8e\u591a\u4e3b\u673a\u7684\u5bb9\u5668\u901a\u4fe1\uff0c\u5e38\u7528\u4e8eDocker Swarm\u96c6\u7fa4\u3002<\/li>\n<li><strong>\u65e0\u7f51\u7edc\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<h2 id=\"%e5%88%9b%e5%bb%ba%e8%87%aa%e5%ae%9a%e4%b9%89%e7%bd%91%e7%bb%9c-MNfXIyBVtR\">\u521b\u5efa\u81ea\u5b9a\u4e49\u7f51\u7edc<\/h2>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u7f51\u7edc\u3002\u4ee5\u4e0b\u662f\u521b\u5efa\u81ea\u5b9a\u4e49\u6865\u63a5\u7f51\u7edc\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>docker network create --driver bridge my_custom_network<\/code><\/pre>\n<p>\u521b\u5efa\u5b8c\u6210\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u5c06\u5bb9\u5668\u8fde\u63a5\u5230\u8be5\u7f51\u7edc\uff0c\u4ee5\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker run -d --name my_container --network my_custom_network nginx<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%bd%91%e7%bb%9c%e7%ad%96%e7%95%a5%e5%ae%9e%e7%8e%b0%e6%9b%b4%e7%bb%86%e7%b2%92%e5%ba%a6%e7%9a%84%e6%8e%a7%e5%88%b6-MNfXIyBVtR\">\u4f7f\u7528\u7f51\u7edc\u7b56\u7565\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u63a7\u5236<\/h2>\n<p>\u5728Docker\u4e2d\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7f51\u7edc\u7b56\u7565\u6765\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u6d41\u91cf\u63a7\u5236\u3002\u901a\u8fc7\u5b9a\u4e49\u7f51\u7edc\u7b56\u7565\uff0c\u7528\u6237\u53ef\u4ee5\u9650\u5236\u54ea\u4e9b\u5bb9\u5668\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Calico\u6216Weave\u7b49\u7f51\u7edc\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u6807\u7b7e\u7684\u6d41\u91cf\u63a7\u5236\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8calico%e5%ae%9e%e7%8e%b0%e6%b5%81%e9%87%8f%e9%9a%94%e7%a6%bb-MNfXIyBVtR\">\u793a\u4f8b\uff1a\u4f7f\u7528Calico\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb<\/h3>\n<p>\u9996\u5148\uff0c\u5b89\u88c5Calico\u7f51\u7edc\u63d2\u4ef6\uff0c\u7136\u540e\u5b9a\u4e49\u7f51\u7edc\u7b56\u7565\uff1a<\/p>\n<pre><code>apiVersion: networking.k8s.io\/v1\nkind: NetworkPolicy\nmetadata:\n  name: allow-specific\nspec:\n  podSelector:\n    matchLabels:\n      role: frontend\n  ingress:\n  - from:\n    - podSelector:\n        matchLabels:\n          role: backend<\/code><\/pre>\n<p>\u4e0a\u8ff0\u7b56\u7565\u5141\u8bb8\u6807\u8bb0\u4e3a\u201cfrontend\u201d\u7684Pod\u4ec5\u80fd\u63a5\u6536\u6765\u81ea\u6807\u8bb0\u4e3a\u201cbackend\u201d\u7684Pod\u7684\u6d41\u91cf\uff0c\u4ece\u800c\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002<\/p>\n<h2 id=\"%e7%9b%91%e6%8e%a7%e5%92%8c%e7%ae%a1%e7%90%86%e6%b5%81%e9%87%8f-MNfXIyBVtR\">\u76d1\u63a7\u548c\u7ba1\u7406\u6d41\u91cf<\/h2>\n<p>\u4e3a\u4e86\u786e\u4fdd\u6d41\u91cf\u9694\u79bb\u7684\u6709\u6548\u6027\uff0c\u7528\u6237\u8fd8\u9700\u8981\u76d1\u63a7\u548c\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u3002Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u5de5\u5177\uff0c\u5982Docker Stats\u548cDocker Logs\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5b9e\u65f6\u76d1\u63a7\u5bb9\u5668\u7684\u7f51\u7edc\u4f7f\u7528\u60c5\u51b5\u3002\u6b64\u5916\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u76d1\u63a7\u5de5\u5177\uff0c\u5982Prometheus\u548cGrafana\uff0c\u6765\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u6d41\u91cf\u5206\u6790\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-MNfXIyBVtR\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528Docker\u7684\u81ea\u5b9a\u4e49\u7f51\u7edc\u548c\u7f51\u7edc\u7b56\u7565\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5e94\u7528\u7684\u5b89\u5168\u6027\uff0c\u8fd8\u80fd\u786e\u4fdd\u8d44\u6e90\u7684\u9ad8\u6548\u5229\u7528\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u5b89\u5168\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u548c\u7b56\u7565\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u7684<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u548c<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\u89e3\u51b3\u65b9\u6848\uff0c\u80fd\u591f\u4e3a\u7528\u6237\u63d0\u4f9b\u5f3a\u5927\u7684\u652f\u6301\uff0c\u5e2e\u52a9\u4ed6\u4eec\u5728\u5bb9\u5668\u5316\u73af\u5883\u4e2d\u5b9e\u73b0\u66f4\u597d\u7684\u6d41\u91cf\u7ba1\u7406\u548c\u9694\u79bb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528Docker\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\uff1f \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u548c\u8fd0\u7ef4\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u4e86\u8bb8\u591a\u4f01\u4e1a\u7684\u9996\u9009\u3002Docker\u4e0d\u4ec5\u53ef\u4ee5\u7b80\u5316\u5e94\u7528\u7684\u90e8\u7f72\u548c\u7ba1\u7406\uff0c\u8fd8\u80fd\u6709\u6548\u5730\u5b9e\u73b0\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Docker\u6765\u7ba1\u7406\u4e0d\u540c\u7f51\u7edc\u4e4b\u95f4\u7684\u6d41\u91cf\u9694\u79bb\uff0c\u786e\u4fdd\u5e94\u7528\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002 \u4ec0\u4e48\u662f\u6d41\u91cf\u9694\u79bb\uff1f \u6d41\u91cf\u9694\u79bb\u662f\u6307\u5c06\u4e0d\u540c\u7684\u7f51\u7edc\u6d41\u91cf\u5206\u5f00\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u4e0d\u5fc5\u8981\u7684\u5e72\u6270\u3002\u5728\u591a\u79df\u6237\u73af\u5883\u4e2d\uff0c\u6d41\u91cf\u9694\u79bb\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u4e00\u4e2a\u79df\u6237\u7684\u6d41\u91cf\u4e0d\u4f1a\u5f71\u54cd\u5230\u5176\u4ed6\u79df\u6237\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002 Docker\u7f51\u7edc\u6a21\u5f0f Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6a21\u5f0f\u6765\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002\u4e3b\u8981\u7684\u7f51\u7edc\u6a21\u5f0f\u5305\u62ec\uff1a \u6865\u63a5\u7f51\u7edc\uff08bridge\uff09\uff1a\u8fd9\u662fDocker\u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f\uff0c\u9002\u7528\u4e8e\u5355\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u901a\u4fe1\u3002 \u4e3b\u673a\u7f51\u7edc\uff08host\uff09\uff1a\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u9002\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u5e94\u7528\u3002 \u8986\u76d6\u7f51\u7edc\uff08overlay\uff09\uff1a\u9002\u7528\u4e8e\u591a\u4e3b\u673a\u7684\u5bb9\u5668\u901a\u4fe1\uff0c\u5e38\u7528\u4e8eDocker Swarm\u96c6\u7fa4\u3002 \u65e0\u7f51\u7edc\uff08none\uff09\uff1a\u5bb9\u5668\u6ca1\u6709\u7f51\u7edc\u63a5\u53e3\uff0c\u9002\u5408\u9700\u8981\u5b8c\u5168\u9694\u79bb\u7684\u573a\u666f\u3002 \u521b\u5efa\u81ea\u5b9a\u4e49\u7f51\u7edc \u4e3a\u4e86\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u7f51\u7edc\u3002\u4ee5\u4e0b\u662f\u521b\u5efa\u81ea\u5b9a\u4e49\u6865\u63a5\u7f51\u7edc\u7684\u793a\u4f8b\uff1a docker network create &#8211;driver bridge my_custom_network \u521b\u5efa\u5b8c\u6210\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u5c06\u5bb9\u5668\u8fde\u63a5\u5230\u8be5\u7f51\u7edc\uff0c\u4ee5\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002\u4f8b\u5982\uff1a docker run -d &#8211;name my_container &#8211;network my_custom_network nginx \u4f7f\u7528\u7f51\u7edc\u7b56\u7565\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u63a7\u5236 \u5728Docker\u4e2d\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7f51\u7edc\u7b56\u7565\u6765\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u6d41\u91cf\u63a7\u5236\u3002\u901a\u8fc7\u5b9a\u4e49\u7f51\u7edc\u7b56\u7565\uff0c\u7528\u6237\u53ef\u4ee5\u9650\u5236\u54ea\u4e9b\u5bb9\u5668\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Calico\u6216Weave\u7b49\u7f51\u7edc\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u6807\u7b7e\u7684\u6d41\u91cf\u63a7\u5236\u3002 \u793a\u4f8b\uff1a\u4f7f\u7528Calico\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb \u9996\u5148\uff0c\u5b89\u88c5Calico\u7f51\u7edc\u63d2\u4ef6\uff0c\u7136\u540e\u5b9a\u4e49\u7f51\u7edc\u7b56\u7565\uff1a apiVersion: networking.k8s.io\/v1 kind: NetworkPolicy metadata: name: allow-specific spec: podSelector: matchLabels: role: frontend ingress: &#8211; from: &#8211; podSelector: matchLabels: role: backend \u4e0a\u8ff0\u7b56\u7565\u5141\u8bb8\u6807\u8bb0\u4e3a\u201cfrontend\u201d\u7684Pod\u4ec5\u80fd\u63a5\u6536\u6765\u81ea\u6807\u8bb0\u4e3a\u201cbackend\u201d\u7684Pod\u7684\u6d41\u91cf\uff0c\u4ece\u800c\u5b9e\u73b0\u6d41\u91cf\u9694\u79bb\u3002 \u76d1\u63a7\u548c\u7ba1\u7406\u6d41\u91cf \u4e3a\u4e86\u786e\u4fdd\u6d41\u91cf\u9694\u79bb\u7684\u6709\u6548\u6027\uff0c\u7528\u6237\u8fd8\u9700\u8981\u76d1\u63a7\u548c\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u3002Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u5de5\u5177\uff0c\u5982Docker [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-12840","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/12840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=12840"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/12840\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=12840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=12840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=12840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}