{"id":734,"date":"2024-11-05T09:24:55","date_gmt":"2024-11-05T01:24:55","guid":{"rendered":"https:\/\/www.db2go.net\/?p=734"},"modified":"2024-11-05T09:24:55","modified_gmt":"2024-11-05T01:24:55","slug":"kubeedge%e7%9a%84%e6%a0%b8%e5%bf%83%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/www.db2go.net\/?p=734","title":{"rendered":"KubeEdge\u7684\u6838\u5fc3\u6280\u672f"},"content":{"rendered":"<h2>KubeEdge \u7684\u6838\u5fc3\u6280\u672f\u96c6\u4e2d\u5728\u4e91\u8fb9\u534f\u540c\u3001\u8fb9\u7f18\u8bbe\u5907\u7ba1\u7406\u3001\u8d44\u6e90\u7f16\u6392\u548c\u6570\u636e\u901a\u4fe1\u7b49\u65b9\u9762<\/h2>\n<p>\u4ee5\u4e0b\u662f KubeEdge \u7684\u51e0\u4e2a\u5173\u952e\u6280\u672f\uff1a<\/p>\n<h3>1. \u4e91\u8fb9\u534f\u540c\u67b6\u6784<\/h3>\n<p>KubeEdge \u5b9e\u73b0\u4e86\u4e91\u7aef\u548c\u8fb9\u7aef\u7684\u5206\u79bb\uff0c\u4f46\u4ecd\u4fdd\u7559\u4e86 Kubernetes \u7684\u4e00\u81f4\u6027\u548c\u8d44\u6e90\u7ba1\u7406\u80fd\u529b\u3002\u5728\u4e91\u7aef\u90e8\u7f72 <code>cloudcore<\/code>\uff0c\u5728\u8fb9\u7aef\u90e8\u7f72 <code>edgecore<\/code>\uff0c\u901a\u8fc7 WebSocket \u5efa\u7acb\u4e91\u8fb9\u53cc\u5411\u901a\u4fe1\uff0c\u5141\u8bb8\u4e91\u7aef\u5bf9\u8fb9\u7f18\u8282\u70b9\u8fdb\u884c\u63a7\u5236\u3002\u4e91\u8fb9\u534f\u540c\u7684\u8bbe\u8ba1\u786e\u4fdd\u4e86\u8fb9\u7f18\u8282\u70b9\u53ef\u4ee5\u5728\u7f51\u7edc\u4e0d\u7a33\u5b9a\u7684\u60c5\u51b5\u4e0b\u7ee7\u7eed\u5de5\u4f5c\u3002<\/p>\n<p>KubeEdge \u5b9e\u73b0\u4e91\u7aef\u548c\u8fb9\u7aef\u7684\u5206\u79bb\u67b6\u6784\uff0c\u901a\u8fc7 <code>cloudcore<\/code> \u548c <code>edgecore<\/code> \u6a21\u5757\u8fdb\u884c\u4e91\u8fb9\u534f\u540c\u3002<\/p>\n<ul>\n<li><code>cloudcore<\/code> \u6a21\u5757\uff1a<code>cloud\/pkg\/cloudhub<\/code> \u8d1f\u8d23\u4e0e edgecore \u7684 WebSocket \u8fde\u63a5\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>cloud\/pkg\/cloudhub\/servers\/server.go<\/code> \u548c <code>cloud\/pkg\/cloudhub\/servers\/websocket.go<\/code>\uff0c\u7528\u4e8e\u5904\u7406\u4e91\u7aef\u7684 WebSocket \u76d1\u542c\u3002<\/li>\n<\/ul>\n<\/li>\n<li><code>edgecore<\/code> \u6a21\u5757\uff1a<code>edge\/pkg\/edgehub<\/code> \u8d1f\u8d23\u4ece\u8fb9\u7aef\u4e0e\u4e91\u7aef\u5efa\u7acb\u8fde\u63a5\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/edgehub\/clients\/wsclient\/websocket.go<\/code>\uff0c\u7528\u4e8e\u521d\u59cb\u5316 WebSocket \u5ba2\u6237\u7aef\u5e76\u7ba1\u7406\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>2. \u8fb9\u7f18\u8ba1\u7b97\u4e0e\u5bb9\u5668\u7f16\u6392<\/h3>\n<p>KubeEdge  \u6269\u5c55 Kubernetes API\uff0c\u63d0\u4f9b\u8fb9\u7f18\u8ba1\u7b97\u7684\u5bb9\u5668\u7f16\u6392\u80fd\u529b\uff0c\u4f7f\u5e94\u7528\u80fd\u591f\u9ad8\u6548\u5730\u5728\u8fb9\u7f18\u7aef\u90e8\u7f72\u548c\u8fd0\u884c\u3002\u540c\u65f6\uff0cKubeEdge \u901a\u8fc7\u6269\u5c55 Kubernetes API\uff0c\u4f7f\u5176\u80fd\u591f\u8bc6\u522b\u548c\u7ba1\u7406\u8fb9\u7f18\u8282\u70b9\u7684\u7279\u6b8a\u9700\u6c42\uff0c\u5982\u4f4e\u5ef6\u8fdf\u5904\u7406\u548c\u79bb\u7ebf\u8fd0\u884c\u7b49\u3002<\/p>\n<ul>\n<li><code>edged<\/code> \u6a21\u5757\uff1a \u8d1f\u8d23\u5728\u8fb9\u7f18\u8282\u70b9\u4e0a\u8fd0\u884c\u5bb9\u5668\u5316\u5e94\u7528\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/edged\/edged.go<\/code>\uff0c\u5b9e\u73b0\u4e0e Kubernetes API \u7684\u4ea4\u4e92\u548c\u5bb9\u5668\u7ba1\u7406\u903b\u8f91\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>3. \u8bbe\u5907\u7ba1\u7406\u548c\u534f\u8bae\u9002\u914d<\/h3>\n<p>KubeEdge \u63d0\u4f9b\u4e86\u8bbe\u5907\u7ba1\u7406\u6a21\u5757\uff08Device Management\uff09\uff0c\u652f\u6301 MQTT \u7b49\u591a\u79cd\u534f\u8bae\uff0c\u5c06 IoT \u8bbe\u5907\u4e0e\u8fb9\u7f18\u8282\u70b9\u8fde\u63a5\u8d77\u6765\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u8bbe\u5907\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u3002KubeEdge \u7684 DeviceTwin \u7ec4\u4ef6\u8fd8\u5141\u8bb8\u7528\u6237\u7ba1\u7406\u8bbe\u5907\u7684\u72b6\u6001\u3001\u5f71\u5b50\u548c\u5143\u6570\u636e\uff0c\u4f7f\u8bbe\u5907\u7684\u7ba1\u7406\u66f4\u52a0\u7075\u6d3b\u9ad8\u6548\u3002<\/p>\n<p>\u8bbe\u5907\u7ba1\u7406\u6a21\u5757\u8d1f\u8d23\u4e0e IoT \u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u5e76\u7ba1\u7406\u5176\u72b6\u6001\uff0c\u901a\u8fc7 MQTT \u6216 HTTP \u534f\u8bae\u8fde\u63a5\u8bbe\u5907\u3002<\/p>\n<ul>\n<li>DeviceTwin\uff1a\u7ef4\u62a4\u8bbe\u5907\u72b6\u6001\u548c\u5f71\u5b50\u6a21\u578b\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/devicetwin\/dtmanager\/device.go<\/code>\uff0c\u7ba1\u7406\u8bbe\u5907\u7684\u521b\u5efa\u3001\u5220\u9664\u548c\u72b6\u6001\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<\/li>\n<li>DeviceController\uff1a\u8d1f\u8d23\u8bbe\u5907\u7684\u7ba1\u7406\u548c\u4e0e\u4e91\u7aef\u540c\u6b65\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>cloud\/pkg\/devicecontroller\/controller\/downstream.go<\/code> \u548c <code>cloud\/pkg\/devicecontroller\/controller\/upstream.go<\/code>\uff0c\u5904\u7406\u6765\u81ea\u4e91\u7aef\u548c\u8fb9\u7aef\u7684\u8bbe\u5907\u6570\u636e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>4. \u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u4e0e\u6d88\u606f\u8def\u7531<\/h3>\n<p>KubeEdge \u4f7f\u7528 MQTT \u548c WebSocket \u534f\u8bae\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002\u901a\u8fc7 MQTT \u534f\u8bae\uff0cKubeEdge \u5b9e\u73b0\u4e86\u8bbe\u5907\u548c\u8fb9\u7f18\u8282\u70b9\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u7279\u522b\u9002\u5408\u4f20\u611f\u5668\u548c\u7269\u8054\u7f51\u8bbe\u5907\u3002WebSocket \u7528\u4e8e\u4e91\u8fb9\u8282\u70b9\u95f4\u7684\u901a\u4fe1\u3002KubeEdge \u7684\u6d88\u606f\u8def\u7531\u6a21\u5757\uff08\u5982 <code>eventbus<\/code> \u548c <code>cloudhub<\/code>\uff09\u652f\u6301\u5c06\u6d88\u606f\u4f20\u8f93\u5230\u7279\u5b9a\u7684\u8fb9\u7f18\u8bbe\u5907\u6216\u4e91\u7aef\u670d\u52a1\uff0c\u786e\u4fdd\u6570\u636e\u7684\u9ad8\u6548\u4f20\u9012\u3002<\/p>\n<p>KubeEdge \u4f7f\u7528 <code>eventbus<\/code> \u6a21\u5757\u901a\u8fc7 MQTT \u5b9e\u73b0\u8bbe\u5907\u6570\u636e\u7684\u6536\u96c6\u548c\u4f20\u8f93\u3002<\/p>\n<ul>\n<li>EventBus\uff1a\u5b9e\u73b0 MQTT \u6d88\u606f\u4f20\u8f93\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/eventbus\/mqtt\/client.go<\/code>\uff0c\u7528\u4e8e\u521d\u59cb\u5316\u548c\u7ba1\u7406 MQTT \u5ba2\u6237\u7aef\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>CloudHub\uff1a\u8d1f\u8d23\u4e91\u7aef\u7684\u6d88\u606f\u4f20\u8f93\u548c\u8def\u7531\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>cloud\/pkg\/cloudhub\/handler\/messagehandler.go<\/code>\uff0c\u5904\u7406\u4e91\u7aef\u7684\u6d88\u606f\u8def\u7531\u548c\u4e0b\u53d1\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>5. \u8fb9\u7f18\u81ea\u6cbb\u4e0e\u65ad\u7ebf\u7eed\u4f20<\/h3>\n<p>KubeEdge \u63d0\u4f9b\u4e86\u8fb9\u7f18\u81ea\u6cbb\u7684\u80fd\u529b\uff0c\u5373\u4f7f\u4e0e\u4e91\u7aef\u5931\u53bb\u8fde\u63a5\uff0c\u8fb9\u7f18\u8282\u70b9\u4ecd\u53ef\u4ee5\u72ec\u7acb\u8fd0\u884c\uff0c\u4fdd\u6301\u8bbe\u5907\u548c\u5e94\u7528\u7684\u6b63\u5e38\u8fd0\u8f6c\u3002\u4e00\u65e6\u7f51\u7edc\u6062\u590d\uff0c\u8fb9\u7f18\u8282\u70b9\u4f1a\u81ea\u52a8\u5c06\u6570\u636e\u540c\u6b65\u81f3\u4e91\u7aef\u3002\u8fd9\u79cd\u65ad\u7ebf\u7eed\u4f20\u673a\u5236\u786e\u4fdd\u4e86\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<ul>\n<li>EdgeHub\uff1a\u8d1f\u8d23\u8fb9\u7aef\u7684\u81ea\u6cbb\u548c\u65ad\u7ebf\u7eed\u4f20\u903b\u8f91\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/edgehub\/process.go<\/code>\uff0c\u5305\u542b\u7f51\u7edc\u65ad\u5f00\u540e\u7f13\u5b58\u6570\u636e\u5e76\u5728\u6062\u590d\u65f6\u91cd\u65b0\u540c\u6b65\u7684\u903b\u8f91\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>6. \u5b89\u5168\u6027\u4e0e\u6570\u636e\u52a0\u5bc6<\/h3>\n<p>\u5728\u4e91\u8fb9\u901a\u4fe1\u4e2d\uff0cKubeEdge \u91c7\u7528 TLS \u52a0\u5bc6\u4f20\u8f93\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u5e76\u4e14\u652f\u6301\u8fb9\u7f18\u8bbe\u5907\u548c\u5e94\u7528\u7684\u6743\u9650\u7ba1\u7406\u3002\u8fd9\u4e9b\u5b89\u5168\u63aa\u65bd\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u7a83\u53d6\u6216\u7be1\u6539\u3002<\/p>\n<ul>\n<li>TLS \u914d\u7f6e\u548c\u7ba1\u7406\uff1a\u5728 <code>cloudcore<\/code> \u548c <code>edgecore<\/code> \u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>pkg\/common\/util\/config.go<\/code>\uff0c\u7528\u4e8e TLS \u7684\u8bc1\u4e66\u914d\u7f6e\u548c\u52a0\u8f7d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>7. \u53ef\u6269\u5c55\u7684\u67b6\u6784\u8bbe\u8ba1<\/h3>\n<p>KubeEdge \u91c7\u7528\u6a21\u5757\u5316\u548c\u53ef\u6269\u5c55\u7684\u67b6\u6784\u8bbe\u8ba1\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u8fdb\u884c\u6269\u5c55\u3002\u5404\u4e2a\u6a21\u5757\uff08\u5982 <code>cloudcore<\/code> \u548c <code>edgecore<\/code>\uff09\u72ec\u7acb\u8fd0\u884c\uff0c\u53ef\u4ee5\u81ea\u7531\u589e\u52a0\u65b0\u7684\u63d2\u4ef6\u6216\u652f\u6301\u65b0\u7684\u534f\u8bae\uff0c\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u8fb9\u7f18\u8ba1\u7b97\u9700\u6c42\u3002\u5c24\u5176\u662f <code>edgecore<\/code> \u7684\u63d2\u4ef6\u5f0f\u6269\u5c55\u3002<\/p>\n<ul>\n<li>Module Manager\uff1a\u7528\u4e8e\u7ba1\u7406 <code>edgecore<\/code> \u4e2d\u7684\u5404\u4e2a\u6a21\u5757\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/common\/modules\/modules.go<\/code>\uff0c\u5b9a\u4e49\u4e86\u6a21\u5757\u6ce8\u518c\u548c\u7ba1\u7406\u7684\u673a\u5236\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>8. \u8d44\u6e90\u8c03\u5ea6\u4e0e\u8fb9\u7f18\u8282\u70b9\u7ba1\u7406<\/h3>\n<p>\u901a\u8fc7\u6269\u5c55 Kubernetes \u7684 API \u548c CRD\uff08Custom Resource Definition\uff09\uff0cKubeEdge \u652f\u6301\u5bf9\u8fb9\u7f18\u8282\u70b9\u7684\u7ba1\u7406\u548c\u8d44\u6e90\u8c03\u5ea6\uff0c\u4f7f\u4e91\u7aef\u53ef\u4ee5\u6709\u6548\u63a7\u5236\u8fb9\u7f18\u7aef\u7684\u8d44\u6e90\u914d\u7f6e\u548c\u8c03\u5ea6\u7b56\u7565\u3002<\/p>\n<ul>\n<li>MetaManager\uff1a\u8d1f\u8d23\u8fb9\u7aef\u7684\u5143\u6570\u636e\u5b58\u50a8\u548c\u672c\u5730\u7f13\u5b58\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>edge\/pkg\/metamanager\/metamanager.go<\/code>\uff0c\u5904\u7406\u8fb9\u7f18\u8282\u70b9\u7684\u8d44\u6e90\u8c03\u5ea6\u548c\u8d44\u6e90\u540c\u6b65\u3002<\/li>\n<\/ul>\n<\/li>\n<li>EdgeController\uff1a\u8d1f\u8d23\u4e91\u7aef\u7684\u8d44\u6e90\u8c03\u5ea6\u5230\u8fb9\u7f18\u8282\u70b9\u3002\n<ul>\n<li>\u5173\u952e\u4ee3\u7801\u6587\u4ef6\uff1a<code>cloud\/pkg\/edgecontroller\/controller\/downstream.go<\/code> \u548c <code>cloud\/pkg\/edgecontroller\/controller\/upstream.go<\/code>\uff0c\u7ba1\u7406\u8d44\u6e90\u5728\u4e91\u7aef\u548c\u8fb9\u7aef\u7684\u540c\u6b65\u548c\u8c03\u5ea6\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u8bf4\u660e\uff1a<\/h3>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5206\u6790\u662f\u57fa\u4e8e KubeEdge \u7684\u901a\u7528\u67b6\u6784\u548c\u6838\u5fc3\u6a21\u5757\u6765\u8fdb\u884c\u7684\uff0c\u5177\u4f53\u4ee3\u7801\u53ef\u80fd\u4f1a\u968f\u7740 KubeEdge \u7248\u672c\u7684\u66f4\u65b0\u800c\u6709\u6240\u53d8\u5316\u3002KubeEdge \u7684\u4ee3\u7801\u5e93\u662f\u5f00\u6e90\u7684\uff0c\u53ef\u4ee5\u5728 <a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/github.com\/kubeedge\/kubeedge\">KubeEdge \u7684 GitHub \u4ed3\u5e93<\/a> \u4e2d\u627e\u5230\u6700\u65b0\u7684\u4ee3\u7801\u3002\u5177\u4f53\u7684\u4ee3\u7801\u8def\u5f84\u548c\u6587\u4ef6\u4f4d\u7f6e\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>KubeEdge GitHub \u4ed3\u5e93<\/strong>\uff1ahttps:\/\/github.com\/kubeedge\/kubeedge<\/li>\n<li><strong>\u6a21\u5757\u4ee3\u7801\u4f4d\u7f6e<\/strong>\uff1a\n<ul>\n<li><code>edgecontroller<\/code>\uff08\u4e91\u7aef\uff09\uff1a<code>cloud\/pkg\/edgecontroller<\/code><\/li>\n<li><code>cloudhub<\/code>\uff08\u4e91\u7aef\uff09\uff1a<code>cloud\/pkg\/cloudhub<\/code><\/li>\n<li><code>edged<\/code>\uff08\u8fb9\u7aef\uff09\uff1a<code>edge\/pkg\/edged<\/code><\/li>\n<li><code>edgehub<\/code>\uff08\u8fb9\u7aef\uff09\uff1a<code>edge\/pkg\/edgehub<\/code><\/li>\n<li><code>metamanager<\/code>\uff08\u8fb9\u7aef\u7f13\u5b58\u7ba1\u7406\uff09\uff1a<code>edge\/pkg\/metamanager<\/code><\/li>\n<li><code>eventbus<\/code>\uff08\u8fb9\u7aef MQTT \u901a\u4fe1\uff09\uff1a<code>edge\/pkg\/eventbus<\/code><\/li>\n<li><code>common<\/code>\uff08\u516c\u7528\u6a21\u5757\uff0c\u4f8b\u5982\u6d88\u606f\u5b9a\u4e49\uff09\uff1a<code>pkg\/common<\/code><\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6587\u6863\u4e0e\u4ee3\u7801\u7248\u672c<\/strong>\uff1a\n<ul>\n<li>\u4ed3\u5e93\u7684 <code>README.md<\/code> \u6587\u4ef6\u548c\u5b98\u65b9\u6587\u6863\u63d0\u4f9b\u4e86\u5b89\u88c5\u548c\u914d\u7f6e\u7684\u8be6\u7ec6\u8bf4\u660e\u3002<\/li>\n<li>\u5728GitHub \u7684 <code>Releases<\/code> \u9875\u9762\u53ef\u4ee5\u9009\u62e9\u7279\u5b9a\u7248\u672c\u7684\u4ee3\u7801\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6df1\u5165\u5206\u6790\u3002\u53ef\u4ee5\u5728\u6b64\u9875\u9762\u67e5\u770b\u6bcf\u4e2a\u7248\u672c\u7684\u529f\u80fd\u66f4\u65b0\u548c\u4ee3\u7801\u53d8\u66f4\u8bb0\u5f55\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>KubeEdge \u7684\u4ee3\u7801\u76ee\u5f55\u5927\u7eb2\uff0c\u4ee5\u53ca\u6bcf\u4e2a\u4e3b\u8981\u76ee\u5f55\u7684\u529f\u80fd\u6ce8\u91ca\uff0c\u4ee5\u6811\u5f62\u7ed3\u6784\u5c55\u793a\uff1a<\/p>\n<pre><code class=\"language-bash line-numbers\">kubeedge\/\n\u251c\u2500\u2500 build\/                          # \u6784\u5efa\u548c\u5b89\u88c5\u811a\u672c\uff0c\u5305\u542b Dockerfile \u548c Makefile \u7b49\n\u251c\u2500\u2500 cloud\/                          # \u4e91\u7aef\u7ec4\u4ef6\u76ee\u5f55\uff0c\u8d1f\u8d23\u7ba1\u7406\u8fb9\u7f18\u8282\u70b9\u548c\u4e0b\u53d1\u8d44\u6e90\n\u2502   \u251c\u2500\u2500 cmd\/\n\u2502   \u2502   \u2514\u2500\u2500 cloudcore\/              # cloudcore \u4e3b\u7a0b\u5e8f\u5165\u53e3\n\u2502   \u2514\u2500\u2500 pkg\/\n\u2502       \u251c\u2500\u2500 cloudhub\/               # cloudhub \u6a21\u5757\uff0c\u7ba1\u7406\u4e91\u7aef\u4e0e\u8fb9\u7aef\u7684\u6d88\u606f\u901a\u4fe1\n\u2502       \u251c\u2500\u2500 common\/                 # \u4e91\u7aef\u7ec4\u4ef6\u7684\u901a\u7528\u4ee3\u7801\uff08\u5982\u914d\u7f6e\u3001\u5de5\u5177\u51fd\u6570\u7b49\uff09\n\u2502       \u251c\u2500\u2500 devicecontroller\/       # \u8bbe\u5907\u63a7\u5236\u5668\u6a21\u5757\uff0c\u7ba1\u7406 IoT \u8bbe\u5907\u7684\u5143\u6570\u636e\u548c\u72b6\u6001\u540c\u6b65\n\u2502       \u251c\u2500\u2500 edgecontroller\/         # \u8fb9\u7f18\u63a7\u5236\u5668\u6a21\u5757\uff0c\u76d1\u63a7\u5e76\u7ba1\u7406\u8fb9\u7f18\u8282\u70b9\u4e0a\u7684\u8d44\u6e90\n\u2502       \u251c\u2500\u2500 utils\/                  # \u4e91\u7aef\u7ec4\u4ef6\u7684\u5b9e\u7528\u5de5\u5177\uff08\u5982 CRD \u5ba2\u6237\u7aef\u3001K8s \u5de5\u5177\uff09\n\u2502       \u2514\u2500\u2500 ...                     # \u5176\u4ed6\u8f85\u52a9\u6a21\u5757\n\u251c\u2500\u2500 docs\/                           # KubeEdge \u7684\u6587\u6863\u8d44\u6e90\n\u251c\u2500\u2500 edge\/                           # \u8fb9\u7f18\u7aef\u7ec4\u4ef6\u76ee\u5f55\uff0c\u8d1f\u8d23\u672c\u5730\u8d44\u6e90\u7ba1\u7406\u548c\u8bbe\u5907\u8fde\u63a5\n\u2502   \u251c\u2500\u2500 cmd\/\n\u2502   \u2502   \u2514\u2500\u2500 edgecore\/               # edgecore \u4e3b\u7a0b\u5e8f\u5165\u53e3\n\u2502   \u2514\u2500\u2500 pkg\/\n\u2502       \u251c\u2500\u2500 common\/                 # \u8fb9\u7f18\u7ec4\u4ef6\u7684\u901a\u7528\u4ee3\u7801\uff08\u5982\u6d88\u606f\u5b9a\u4e49\u3001\u914d\u7f6e\uff09\n\u2502       \u251c\u2500\u2500 edged\/                  # \u8fb9\u7f18\u8282\u70b9\u7684\u6838\u5fc3\u6a21\u5757\uff0c\u7c7b\u4f3c\u4e8e Kubernetes \u7684 kubelet\n\u2502       \u251c\u2500\u2500 edgehub\/                # \u8fb9\u7f18\u8282\u70b9\u4e0e\u4e91\u7aef\u901a\u4fe1\u7684\u6a21\u5757\uff0c\u901a\u8fc7 WebSocket \u6216 MQTT\n\u2502       \u251c\u2500\u2500 eventbus\/               # \u652f\u6301\u8fb9\u7f18\u8bbe\u5907\u6570\u636e\u7684 MQTT \u901a\u4fe1\u6a21\u5757\n\u2502       \u251c\u2500\u2500 metamanager\/            # \u5143\u6570\u636e\u7ba1\u7406\u6a21\u5757\uff0c\u5728\u65ad\u7f51\u65f6\u63d0\u4f9b\u672c\u5730\u7f13\u5b58\n\u2502       \u251c\u2500\u2500 devicetwin\/             # \u8bbe\u5907\u5f71\u5b50\u6a21\u5757\uff0c\u7528\u4e8e\u7ef4\u62a4\u8bbe\u5907\u72b6\u6001\u548c\u5f71\u5b50\u6570\u636e\n\u2502       \u2514\u2500\u2500 utils\/                  # \u8fb9\u7f18\u7ec4\u4ef6\u7684\u5b9e\u7528\u5de5\u5177\uff08\u5982\u914d\u7f6e\u3001\u65e5\u5fd7\u5de5\u5177\uff09\n\u251c\u2500\u2500 hack\/                           # \u8f85\u52a9\u811a\u672c\u76ee\u5f55\uff08\u6d4b\u8bd5\u3001\u4ee3\u7801\u751f\u6210\u3001\u5de5\u5177\u96c6\u6210\u7b49\uff09\n\u251c\u2500\u2500 mappers\/                        # \u8bbe\u5907\u534f\u8bae\u9002\u914d\u5668\uff0c\u652f\u6301\u4e0d\u540c\u534f\u8bae\u7684\u8bbe\u5907\u63a5\u5165\n\u2502   \u251c\u2500\u2500 bluetooth_mapper\/           # \u84dd\u7259\u8bbe\u5907\u534f\u8bae\u9002\u914d\u5668\n\u2502   \u251c\u2500\u2500 modbus_mapper\/              # Modbus \u534f\u8bae\u9002\u914d\u5668\n\u2502   \u2514\u2500\u2500 opcua_mapper\/               # OPC-UA \u534f\u8bae\u9002\u914d\u5668\n\u251c\u2500\u2500 pkg\/                            # \u516c\u5171\u5e93\u76ee\u5f55\uff0c\u5305\u542b\u4e91\u7aef\u548c\u8fb9\u7aef\u5171\u4eab\u7684\u5e93\u4ee3\u7801\n\u2502   \u251c\u2500\u2500 api\/                        # \u5b9a\u4e49\u4e86 KubeEdge \u4f7f\u7528\u7684\u81ea\u5b9a\u4e49\u8d44\u6e90\u548c API\n\u2502   \u251c\u2500\u2500 common\/                     # \u516c\u5171\u6a21\u5757\uff08\u5982\u6d88\u606f\u5b9a\u4e49\u3001\u5e38\u91cf\u3001\u65e5\u5fd7\u5de5\u5177\uff09\n\u2502   \u251c\u2500\u2500 devicecontroller\/           # \u8bbe\u5907\u63a7\u5236\u5668\u6a21\u5757\u7684\u516c\u5171\u90e8\u5206\n\u2502   \u251c\u2500\u2500 edgecontroller\/             # \u8fb9\u7f18\u63a7\u5236\u5668\u6a21\u5757\u7684\u516c\u5171\u90e8\u5206\n\u2502   \u2514\u2500\u2500 ...                         # \u5176\u4ed6\u516c\u5171\u6a21\u5757\n\u251c\u2500\u2500 staging\/                        # \u672c\u5730\u7684\u5e93\u7ba1\u7406\u76ee\u5f55\uff0c\u7528\u4e8e\u751f\u6210\u4f9d\u8d56\u955c\u50cf\n\u2514\u2500\u2500 tests\/                          # \u6d4b\u8bd5\u76ee\u5f55\uff0c\u5305\u542b\u5355\u5143\u6d4b\u8bd5\u548c\u7aef\u5230\u7aef\u6d4b\u8bd5\n    \u251c\u2500\u2500 e2e\/                        # \u7aef\u5230\u7aef\u6d4b\u8bd5\u7528\u4f8b\n    \u251c\u2500\u2500 integration\/                # \u96c6\u6210\u6d4b\u8bd5\u7528\u4f8b\n    \u2514\u2500\u2500 unit\/                       # \u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\n<\/code><\/pre>\n<ul>\n<li><strong>cloud<\/strong>\uff1a\u5305\u542b\u4e91\u7aef\u7ec4\u4ef6 <code>cloudcore<\/code>\uff0c\u5176\u4e3b\u8981\u6a21\u5757\u5305\u62ec <code>cloudhub<\/code>\u3001<code>devicecontroller<\/code> \u548c <code>edgecontroller<\/code>\uff0c\u5206\u522b\u8d1f\u8d23\u6d88\u606f\u901a\u4fe1\u3001\u8bbe\u5907\u7ba1\u7406\u548c\u8fb9\u7f18\u8d44\u6e90\u63a7\u5236\u3002<\/li>\n<li><strong>edge<\/strong>\uff1a\u5305\u542b\u8fb9\u7f18\u7aef\u7ec4\u4ef6 <code>edgecore<\/code>\uff0c\u4e3b\u8981\u6a21\u5757\u5305\u62ec <code>edged<\/code>\uff08\u8d44\u6e90\u7ba1\u7406\uff09\u3001<code>edgehub<\/code>\uff08\u4e91\u8fb9\u901a\u4fe1\uff09\u3001<code>eventbus<\/code>\uff08MQTT \u901a\u4fe1\uff09\u3001<code>metamanager<\/code>\uff08\u672c\u5730\u7f13\u5b58\uff09\u548c <code>devicetwin<\/code>\uff08\u8bbe\u5907\u5f71\u5b50\uff09\u3002<\/li>\n<li><strong>mappers<\/strong>\uff1a\u5305\u542b\u8bbe\u5907\u534f\u8bae\u9002\u914d\u5668\uff08mappers\uff09\uff0c\u5982 Modbus\u3001OPC-UA \u7b49\u534f\u8bae\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u63a5\u5165\u3002<\/li>\n<li><strong>pkg<\/strong>\uff1a\u5b9a\u4e49\u4e86\u516c\u5171\u5e93\uff0c\u63d0\u4f9b\u4e91\u7aef\u548c\u8fb9\u7aef\u5171\u4eab\u7684\u5de5\u5177\u548c API\u3002<\/li>\n<li><strong>tests<\/strong>\uff1a\u6d4b\u8bd5\u76ee\u5f55\uff0c\u5305\u542b\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u548c\u7aef\u5230\u7aef\u6d4b\u8bd5\u7684\u7528\u4f8b\uff0c\u7528\u4e8e\u9a8c\u8bc1\u5404\u4e2a\u529f\u80fd\u6a21\u5757\u7684\u6b63\u786e<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>KubeEdge \u7684\u6838\u5fc3\u6280\u672f\u96c6\u4e2d\u5728\u4e91\u8fb9\u534f\u540c\u3001\u8fb9\u7f18\u8bbe\u5907\u7ba1\u7406\u3001\u8d44\u6e90\u7f16\u6392\u548c\u6570\u636e\u901a\u4fe1\u7b49\u65b9\u9762 \u4ee5\u4e0b\u662f KubeEdge &hellip;<\/p>\n <a href=\"https:\/\/www.db2go.net\/?p=734\" title=\"KubeEdge\u7684\u6838\u5fc3\u6280\u672f\" class=\"entry-more-link\"><span>Read More<\/span> <span class=\"screen-reader-text\">KubeEdge\u7684\u6838\u5fc3\u6280\u672f<\/span><\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"Layout":"","footnotes":""},"categories":[20],"tags":[],"class_list":["entry","author-suredandan","post-734","post","type-post","status-publish","format-standard","category-20"],"views":1101,"_links":{"self":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=734"}],"version-history":[{"count":1,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/734\/revisions"}],"predecessor-version":[{"id":735,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/734\/revisions\/735"}],"wp:attachment":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}