{"id":12894,"date":"2024-11-15T13:25:16","date_gmt":"2024-11-15T05:25:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/12894\/"},"modified":"2024-11-15T13:25:16","modified_gmt":"2024-11-15T05:25:16","slug":"docker%e4%b8%ad%e7%9a%84%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92%e4%b8%8e%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/12894\/","title":{"rendered":"Docker\u4e2d\u7684\u5bb9\u5668\u7f16\u6392\u4e0e\u7f51\u7edc\u4f18\u5316"},"content":{"rendered":"<h1 id=\"docker%e4%b8%ad%e7%9a%84%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92%e4%b8%8e%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96-HNvVxisSte\">Docker\u4e2d\u7684\u5bb9\u5668\u7f16\u6392\u4e0e\u7f51\u7edc\u4f18\u5316<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u589e\u52a0\uff0c\u5355\u4e00\u5bb9\u5668\u7684\u7ba1\u7406\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\uff0c\u8fd9\u5c31\u5f15\u51fa\u4e86\u5bb9\u5668\u7f16\u6392\u7684\u6982\u5ff5\u3002\u540c\u65f6\uff0c\u7f51\u7edc\u4f18\u5316\u4e5f\u662f\u786e\u4fdd\u5bb9\u5668\u5316\u5e94\u7528\u9ad8\u6548\u8fd0\u884c\u7684\u91cd\u8981\u73af\u8282\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92%ef%bc%9f-HNvVxisSte\">\u4ec0\u4e48\u662f\u5bb9\u5668\u7f16\u6392\uff1f<\/h2>\n<p>\u5bb9\u5668\u7f16\u6392\u662f\u6307\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u7684\u81ea\u52a8\u5316\u8fc7\u7a0b\u3002\u5b83\u6d89\u53ca\u5230\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u76d1\u63a7\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u5e38\u89c1\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u5305\u62ecKubernetes\u3001Docker Swarm\u548cApache Mesos\u7b49\u3002<\/p>\n<h3 id=\"kubernetes-HNvVxisSte\">Kubernetes<\/h3>\n<p>Kubernetes\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u4e4b\u4e00\u3002\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u3002Kubernetes\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Pod\uff1a<\/strong>\u662fKubernetes\u4e2d\u6700\u5c0f\u7684\u53ef\u90e8\u7f72\u5355\u5143\uff0c\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\u3002<\/li>\n<li><strong>Service\uff1a<\/strong>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7a33\u5b9a\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u7528\u4e8e\u8bbf\u95eePod\u3002<\/li>\n<li><strong>Deployment\uff1a<\/strong>\u7528\u4e8e\u58f0\u660e\u5e94\u7528\u7684\u671f\u671b\u72b6\u6001\uff0c\u5e76\u81ea\u52a8\u7ba1\u7406Pod\u7684\u521b\u5efa\u548c\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7Kubernetes\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u5bb9\u5668\u7684\u81ea\u52a8\u6269\u5c55\u548c\u8d1f\u8f7d\u5747\u8861\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Kubernetes\u90e8\u7f72\u793a\u4f8b\uff1a<\/p>\n<pre><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: my-app\nspec:\n  replicas: 3\n  selector:\n    matchLabels:\n      app: my-app\n  template:\n    metadata:\n      labels:\n        app: my-app\n    spec:\n      containers:\n      - name: my-app-container\n        image: my-app-image:latest\n        ports:\n        - containerPort: 80\n<\/code><\/pre>\n<h2 id=\"%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96%e5%9c%a8%e5%ae%b9%e5%99%a8%e4%b8%ad%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-HNvVxisSte\">\u7f51\u7edc\u4f18\u5316\u5728\u5bb9\u5668\u4e2d\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u5728\u5bb9\u5668\u5316\u73af\u5883\u4e2d\uff0c\u7f51\u7edc\u4f18\u5316\u662f\u786e\u4fdd\u5e94\u7528\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20\u3002\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3001\u6570\u636e\u4f20\u8f93\u7684\u5ef6\u8fdf\u4ee5\u53ca\u7f51\u7edc\u5b89\u5168\u6027\u90fd\u9700\u8981\u7279\u522b\u5173\u6ce8\u3002<\/p>\n<h3 id=\"%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f-HNvVxisSte\">\u7f51\u7edc\u6a21\u5f0f<\/h3>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6865\u63a5\u6a21\u5f0f\uff1a<\/strong>\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\uff1a<\/strong>\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\u7f51\u7edc\uff1a<\/strong>\u9002\u7528\u4e8e\u591a\u4e3b\u673a\u73af\u5883\uff0c\u5141\u8bb8\u8de8\u4e3b\u673a\u7684\u5bb9\u5668\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<p>\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5bb9\u5668\u7684\u901a\u4fe1\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5728Kubernetes\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Flannel\u6216Calico\u7b49\u7f51\u7edc\u63d2\u4ef6\u6765\u5b9e\u73b0\u8986\u76d6\u7f51\u7edc\uff0c\u4ece\u800c\u4f18\u5316\u591a\u4e3b\u673a\u95f4\u7684\u5bb9\u5668\u901a\u4fe1\u3002<\/p>\n<h3 id=\"%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8-HNvVxisSte\">\u7f51\u7edc\u5b89\u5168<\/h3>\n<p>\u5728\u5bb9\u5668\u5316\u73af\u5883\u4e2d\uff0c\u7f51\u7edc\u5b89\u5168\u540c\u6837\u4e0d\u53ef\u5ffd\u89c6\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u589e\u5f3a\u7f51\u7edc\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u7f51\u7edc\u7b56\u7565\uff1a<\/strong>\u4f7f\u7528Kubernetes\u7684\u7f51\u7edc\u7b56\u7565\u6765\u9650\u5236Pod\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n<li><strong>\u52a0\u5bc6\u901a\u4fe1\uff1a<\/strong>\u4f7f\u7528TLS\u52a0\u5bc6\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%bb%e7%bb%93-HNvVxisSte\">\u603b\u7ed3<\/h2>\n<p>\u5bb9\u5668\u7f16\u6392\u548c\u7f51\u7edc\u4f18\u5316\u662fDocker\u73af\u5883\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7\u4f7f\u7528Kubernetes\u7b49\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u9ad8\u6548\u5730\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\uff0c\u5e76\u901a\u8fc7\u5408\u7406\u7684\u7f51\u7edc\u914d\u7f6e\u548c\u5b89\u5168\u63aa\u65bd\u6765\u4f18\u5316\u5e94\u7528\u6027\u80fd\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u90e8\u7f72\u9ad8\u6548\u3001\u53ef\u9760\u5e94\u7528\u7684\u4f01\u4e1a\u6765\u8bf4\uff0c\u4e86\u89e3\u8fd9\u4e9b\u6280\u672f\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u7c73\u4e91\u63d0\u4f9b\u7684<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/a>\u548c<a href=\"https:\/\/fwq.ai\">VPS<\/a>\u89e3\u51b3\u65b9\u6848\uff0c\u80fd\u591f\u4e3a\u60a8\u7684\u5bb9\u5668\u5316\u5e94\u7528\u63d0\u4f9b\u5f3a\u5927\u7684\u652f\u6301\uff0c\u786e\u4fdd\u5176\u5728\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u4f9d\u7136\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u4e2d\u7684\u5bb9\u5668\u7f16\u6392\u4e0e\u7f51\u7edc\u4f18\u5316 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u589e\u52a0\uff0c\u5355\u4e00\u5bb9\u5668\u7684\u7ba1\u7406\u53d8\u5f97\u8d8a\u6765\u8d8a\u56f0\u96be\uff0c\u8fd9\u5c31\u5f15\u51fa\u4e86\u5bb9\u5668\u7f16\u6392\u7684\u6982\u5ff5\u3002\u540c\u65f6\uff0c\u7f51\u7edc\u4f18\u5316\u4e5f\u662f\u786e\u4fdd\u5bb9\u5668\u5316\u5e94\u7528\u9ad8\u6548\u8fd0\u884c\u7684\u91cd\u8981\u73af\u8282\u3002 \u4ec0\u4e48\u662f\u5bb9\u5668\u7f16\u6392\uff1f \u5bb9\u5668\u7f16\u6392\u662f\u6307\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u7684\u81ea\u52a8\u5316\u8fc7\u7a0b\u3002\u5b83\u6d89\u53ca\u5230\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u76d1\u63a7\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u5e38\u89c1\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u5305\u62ecKubernetes\u3001Docker Swarm\u548cApache Mesos\u7b49\u3002 Kubernetes Kubernetes\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u4e4b\u4e00\u3002\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u3002Kubernetes\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a Pod\uff1a\u662fKubernetes\u4e2d\u6700\u5c0f\u7684\u53ef\u90e8\u7f72\u5355\u5143\uff0c\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\u3002 Service\uff1a\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7a33\u5b9a\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u7528\u4e8e\u8bbf\u95eePod\u3002 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