{"id":10005975,"date":"2022-07-22T11:38:16","date_gmt":"2022-07-22T03:38:16","guid":{"rendered":"https:\/\/ityet.com\/?p=10005975"},"modified":"2022-07-22T11:38:16","modified_gmt":"2022-07-22T03:38:16","slug":"%e5%85%a8%e9%93%be%e8%b7%af%e7%81%b0%e5%ba%a6%e5%9c%a8%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%8a%e6%88%91%e4%bb%ac%e6%98%af%e6%80%8e%e4%b9%88%e5%81%9a%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10005975","title":{"rendered":"\u5168\u94fe\u8def\u7070\u5ea6\u5728\u6570\u636e\u5e93\u4e0a\u6211\u4eec\u662f\u600e\u4e48\u505a\u7684\uff1f"},"content":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u5fae\u670d\u52a1\u4f53\u7cfb\u67b6\u6784\u4e2d\uff0c\u670d\u52a1\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u9519\u7efc\u590d\u6742\uff0c\u6709\u65f6\u67d0\u4e2a\u529f\u80fd\u53d1\u7248\u4f9d\u8d56\u591a\u4e2a\u670d\u52a1\u540c\u65f6\u5347\u7ea7\u4e0a\u7ebf\u3002\u6211\u4eec\u5e0c\u671b\u53ef\u4ee5\u5bf9\u8fd9\u4e9b\u670d\u52a1\u7684\u65b0\u7248\u672c\u540c\u65f6\u8fdb\u884c\u5c0f\u6d41\u91cf\u7070\u5ea6\u9a8c\u8bc1\uff0c\u8fd9\u5c31\u662f\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7279\u6709\u7684\u5168\u94fe\u8def\u7070\u5ea6\u573a\u666f\uff0c\u901a\u8fc7\u6784\u5efa\u4ece\u7f51\u5173\u5230\u6574\u4e2a\u540e\u7aef\u670d\u52a1\u7684\u73af\u5883\u9694\u79bb\u6765\u5bf9\u591a\u4e2a\u4e0d\u540c\u7248\u672c\u7684\u670d\u52a1\u8fdb\u884c\u7070\u5ea6\u9a8c\u8bc1\u3002\u4f5c\u8005\uff1a\u5341\u7720\u00a0\u4ec0\u4e48\u662f\u5168\u94fe\u8def\u7070\u5ea6\uff1f\u00a0\u5fae\u670d\u52a1\u4f53\u7cfb\u67b6\u6784\u4e2d\uff0c\u670d\u52a1\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u9519\u7efc\u590d\u6742\uff0c\u6709\u65f6\u67d0\u4e2a\u529f\u80fd\u53d1\u7248\u4f9d\u8d56\u591a\u4e2a\u670d\u52a1\u540c\u65f6\u5347\u7ea7\u4e0a\u7ebf\u3002\u6211\u4eec\u5e0c\u671b\u53ef\u4ee5\u5bf9\u8fd9\u4e9b\u670d\u52a1\u7684\u65b0\u7248\u672c\u540c\u65f6\u8fdb\u884c\u5c0f\u6d41\u91cf\u7070\u5ea6\u9a8c\u8bc1\uff0c\u8fd9\u5c31\u662f\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7279\u6709\u7684\u5168\u94fe\u8def\u7070\u5ea6\u573a\u666f\uff0c\u901a\u8fc7\u6784\u5efa\u4ece\u7f51\u5173\u5230\u6574\u4e2a\u540e\u7aef\u670d\u52a1\u7684\u73af\u5883\u9694\u79bb\u6765\u5bf9\u591a\u4e2a\u4e0d\u540c\u7248\u672c\u7684\u670d\u52a1\u8fdb\u884c\u7070\u5ea6\u9a8c\u8bc1\u3002\u00a0\u70b9\u51fb\u4e0b\u65b9\u94fe\u63a5\uff0c\u67e5\u770b\u76f4\u64ad\u6559\u7a0b\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=sTBskHV9Ubu9ZBfwZETvcw%3D%3D.hyHgAiAuCKlq%2FCRYJ652jWabgiPtrG5XHFxe4QsO%2FaQ9QRUKpGcxqKBjrBexnTwE\" rel=\"nofollow\">https:\/\/yqh.aliyun.com\/live\/d&#8230;<\/a>\u00a0\u5728\u53d1\u5e03\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u53ea\u9700\u90e8\u7f72\u670d\u52a1\u7684\u7070\u5ea6\u7248\u672c\uff0c\u6d41\u91cf\u5728\u8c03\u7528\u94fe\u8def\u4e0a\u6d41\u8f6c\u65f6\uff0c\u7531\u6d41\u7ecf\u7684\u7f51\u5173\u3001\u5404\u4e2a\u4e2d\u95f4\u4ef6\u4ee5\u53ca\u5404\u4e2a\u5fae\u670d\u52a1\u6765\u8bc6\u522b\u7070\u5ea6\u6d41\u91cf\uff0c\u5e76\u52a8\u6001\u8f6c\u53d1\u81f3\u5bf9\u5e94\u670d\u52a1\u7684\u7070\u5ea6\u7248\u672c\u3002\u5982\u4e0b\u56fe\uff1a\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204459\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0\u4e0a\u56fe\u53ef\u4ee5\u5f88\u597d\u5c55\u793a\u8fd9\u79cd\u65b9\u6848\u7684\u6548\u679c\uff0c\u6211\u4eec\u7528\u4e0d\u540c\u7684\u989c\u8272\u6765\u8868\u793a\u4e0d\u540c\u7248\u672c\u7684\u7070\u5ea6\u6d41\u91cf\uff0c\u53ef\u4ee5\u770b\u51fa\u65e0\u8bba\u662f\u5fae\u670d\u52a1\u7f51\u5173\u8fd8\u662f\u5fae\u670d\u52a1\u672c\u8eab\u90fd\u9700\u8981\u8bc6\u522b\u6d41\u91cf\uff0c\u6839\u636e\u6cbb\u7406\u89c4\u5219\u505a\u51fa\u52a8\u6001\u51b3\u7b56\u3002\u5f53\u670d\u52a1\u7248\u672c\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u8fd9\u4e2a\u8c03\u7528\u94fe\u8def\u7684\u8f6c\u53d1\u4e5f\u4f1a\u5b9e\u65f6\u6539\u53d8\u3002\u76f8\u6bd4\u4e8e\u5229\u7528\u673a\u5668\u642d\u5efa\u7684\u7070\u5ea6\u73af\u5883\uff0c\u8fd9\u79cd\u65b9\u6848\u4e0d\u4ec5\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u7684\u673a\u5668\u6210\u672c\u548c\u8fd0\u7ef4\u4eba\u529b\uff0c\u800c\u4e14\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9e\u65f6\u5feb\u901f\u7684\u5bf9\u7ebf\u4e0a\u6d41\u91cf\u8fdb\u884c\u7cbe\u7ec6\u5316\u7684\u5168\u94fe\u8def\u63a7\u5236\u3002\u00a0OpenSergo[1] \u6d41\u91cf\u8def\u7531\u6807\u51c6\u00a0Q\uff1aOpenSergo\u662f\u4ec0\u4e48\uff1fA\uff1aOpenSergo \u662f\u4e00\u5957\u5f00\u653e\u3001\u901a\u7528\u7684\u3001\u9762\u5411\u5206\u5e03\u5f0f\u670d\u52a1\u67b6\u6784\u3001\u8986\u76d6\u5168\u94fe\u8def\u5f02\u6784\u5316\u751f\u6001\u7684\u670d\u52a1\u6cbb\u7406\u6807\u51c6\uff0c\u57fa\u4e8e\u4e1a\u754c\u670d\u52a1\u6cbb\u7406\u573a\u666f\u4e0e\u5b9e\u8df5\u5f62\u6210\u670d\u52a1\u6cbb\u7406\u901a\u7528\u6807\u51c6\u3002OpenSergo \u7684\u6700\u5927\u7279\u70b9\u662f\u4ee5\u7edf\u4e00\u7684\u4e00\u5957\u914d\u7f6e\/DSL\/\u534f\u8bae\u5b9a\u4e49\u670d\u52a1\u6cbb\u7406\u89c4\u5219\uff0c\u9762\u5411\u591a\u8bed\u8a00\u5f02\u6784\u5316\u67b6\u6784\uff0c\u505a\u5230\u5168\u94fe\u8def\u751f\u6001\u8986\u76d6\u3002\u65e0\u8bba\u5fae\u670d\u52a1\u7684\u8bed\u8a00\u662fJava, Go, Node.js\u8fd8\u662f\u5176\u5b83\u8bed\u8a00\uff0c\u65e0\u8bba\u662f\u6807\u51c6\u5fae\u670d\u52a1\u8fd8\u662f Mesh \u63a5\u5165\uff0c\u4ece\u7f51\u5173\u5230\u5fae\u670d\u52a1\uff0c\u4ece\u6570\u636e\u5e93\u5230\u7f13\u5b58\uff0c\u4ece\u670d\u52a1\u6ce8\u518c\u53d1\u73b0\u5230\u914d\u7f6e\uff0c\u5f00\u53d1\u8005\u90fd\u53ef\u4ee5\u901a\u8fc7\u540c\u4e00\u5957OpenSergo CRD\u6807\u51c6\u914d\u7f6e\u9488\u5bf9\u6bcf\u4e00\u5c42\u8fdb\u884c\u7edf\u4e00\u7684\u6cbb\u7406\u7ba1\u63a7\uff0c\u800c\u65e0\u9700\u5173\u6ce8\u5404\u6846\u67b6\u3001\u8bed\u8a00\u7684\u5dee\u5f02\u70b9\uff0c\u964d\u4f4e\u5f02\u6784\u5316\u3001\u5168\u94fe\u8def\u670d\u52a1\u6cbb\u7406\u7ba1\u63a7\u7684\u590d\u6742\u5ea6\u00a0Q\uff1a\u4e3a\u4ec0\u4e48\u4e86\u89e3\u5168\u94fe\u8def\u7070\u5ea6\u4e4b\u524d\u5148\u7ed9\u6211\u4ecb\u7ecd OpenSergo\uff1fA\uff1aOpenSergo \u5b9a\u4e49\u4e86\u4e00\u5957\u7edf\u4e00\u7684 YAML \u914d\u7f6e\u65b9\u5f0f\u6765\u9488\u5bf9\u5206\u5e03\u5f0f\u67b6\u6784\u8fdb\u884c\u5168\u94fe\u8def\u7684\u670d\u52a1\u6cbb\u7406\u7684\u89c4\u8303\uff0c\u4ecb\u7ecd\u89c4\u8303\u4e0e\u6807\u51c6\u7684\u540c\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u5176\u4e2d\u7684\u6280\u672f\u7ec6\u8282\u7684\u5b9e\u73b0\uff0c\u540c\u65f6\u6211\u4eec\u8fd8\u53ef\u4ee5\u5c06\u65b0\u7684\u7ec4\u4ef6\u4e0e OpenSergo \u7684\u6807\u51c6\u8fdb\u884c\u5b9e\u73b0\u3002\u00a0\u6d41\u91cf\u8def\u7531\uff0c\u987e\u540d\u601d\u4e49\u5c31\u662f\u5c06\u5177\u6709\u67d0\u4e9b\u5c5e\u6027\u7279\u5f81\u7684\u6d41\u91cf\uff0c\u8def\u7531\u5230\u6307\u5b9a\u7684\u76ee\u6807\u3002\u6d41\u91cf\u8def\u7531\u662f\u6d41\u91cf\u6cbb\u7406\u4e2d\u91cd\u8981\u7684\u4e00\u73af\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u57fa\u4e8e\u6d41\u91cf\u8def\u7531\u6807\u51c6\u6765\u5b9e\u73b0\u5404\u79cd\u573a\u666f\uff0c\u5982\u7070\u5ea6\u53d1\u5e03\u3001\u91d1\u4e1d\u96c0\u53d1\u5e03\u3001\u5bb9\u707e\u8def\u7531\u3001\u6807\u7b7e\u8def\u7531\u7b49\u3002\u00a0\u5168\u94fe\u8def\u7070\u5ea6\u793a\u4f8b\uff1a\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204460\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0\u6d41\u91cf\u8def\u7531\u89c4\u5219(v1alpha1) \u4e3b\u8981\u5206\u4e3a\u4e09\u90e8\u5206\uff1a\u00a0Workload \u6807\u7b7e\u89c4\u5219 (WorkloadLabelRule)\uff1a\u5c06\u67d0\u4e00\u7ec4 workload \u6253\u4e0a\u5bf9\u5e94\u7684\u6807\u7b7e\uff0c\u8fd9\u4e00\u5757\u53ef\u4ee5\u7406\u89e3\u4e3a\u662f\u4e3a\u5e94\u7528\u6216\u8005\u5bf9\u5e94\u5b58\u50a8\u5c42\u7684\u8bdd\u5c31\u662f\u6570\u636e\u5e93\u8d1f\u8f7d\uff08\u6570\u636e\u5e93\u3001\u8868\uff09\u6253\u4e0a\u5bf9\u5e94\u7684\u6807\u7b7e\u6d41\u91cf\u6807\u7b7e\u89c4\u5219 (TrafficLabelRule)\uff1a\u5c06\u5177\u6709\u67d0\u4e9b\u5c5e\u6027\u7279\u5f81\u7684\u6d41\u91cf\uff0c\u6253\u4e0a\u5bf9\u5e94\u7684\u6807\u7b7e\u6309\u7167 Workload \u6807\u7b7e\u548c\u6d41\u91cf\u6807\u7b7e\u6765\u505a\u5339\u914d\u8def\u7531\uff0c\u5c06\u5e26\u6709\u6307\u5b9a\u6807\u7b7e\u7684\u6d41\u91cf\u8def\u7531\u5230\u5339\u914d\u7684 workload \u4e2d\u00a0\u00a0\u7ed9\u6d41\u91cf\u6253\u6807\uff1a\u00a0\u9700\u8981\u5c06\u5177\u6709\u67d0\u4e9b\u5c5e\u6027\u7279\u5f81\u7684\u6d41\u91cf\uff0c\u6253\u4e0a\u5bf9\u5e94\u7684\u6807\u7b7e\u3002\u00a0\u5047\u8bbe\u73b0\u5728\u9700\u8981\u5c06\u6df1\u5733\u5730\u57df\u7684\u7528\u6237\u7070\u5ea6\u5230\u65b0\u7248\u4e3b\u9875\uff0c\u6d4b\u8bd5\u7528\u6237 location=cn-shenzhen\uff0ccn-shenzhen \u4f4d\u4e8e location header \u4e2d\uff1a\u00a0apiVersion: traffic.opensergo.io\/v1alpha1<br \/>kind: TrafficLabelRule<br \/>metadata:<br \/>  name: my-traffic-label-rule<br \/>  labels:<\/p>\n<pre><code>app: spring-cloud-zuul<\/code><\/pre>\n<p>spec:<br \/>  selector:<\/p>\n<pre><code>app: spring-cloud-zuul<\/code><\/pre>\n<p>trafficLabel: gray<br \/>  match:<\/p>\n<ul>\n<li>condition: &#8220;==&#8221;    # \u5339\u914d\u8868\u8fbe\u5f0f<br \/>type: header       # \u5339\u914d\u5c5e\u6027\u7c7b\u578b<br \/>key: &#8216;location&#8217;   # \u53c2\u6570\u540d<br \/>value: cn-shenzhen       # \u53c2\u6570\u503c\u00a0\u901a\u8fc7\u4e0a\u8ff0\u914d\u7f6e\uff0clocation header \u4e3a cn-shenzhen \u7684 HTTP \u6d41\u91cf\uff0c\u6253\u4e0a gray \u6807\uff0c\u4ee3\u8868\u8fd9\u4e2a\u6d41\u91cf\u4e3a\u7070\u5ea6\u6d41\u91cf\u3002\u00a0\u7ed9 Workload \u6253\u6807\u7b7e\uff1a\u00a0\u5728\u4f7f\u7528 Nacos \u4f5c\u4e3a\u670d\u52a1\u53d1\u73b0\u7684\u4e1a\u52a1\u7cfb\u7edf\u4e2d\uff0c\u4e00\u822c\u662f\u9700\u8981\u4e1a\u52a1\u6839\u636e\u5176\u4f7f\u7528\u7684\u5fae\u670d\u52a1\u6846\u67b6\u6765\u51b3\u5b9a\u6253\u6807\u65b9\u5f0f\u3002\u5982\u679c Java \u5e94\u7528\u4f7f\u7528\u7684 Spring Cloud \u5fae\u670d\u52a1\u5f00\u53d1\u6846\u67b6\uff0c\u6211\u4eec\u53ef\u4ee5\u4e3a\u4e1a\u52a1\u5bb9\u5668\u6dfb\u52a0\u5bf9\u5e94\u7684\u73af\u5883\u53d8\u91cf\u6765\u5b8c\u6210\u6807\u7b7e\u7684\u6dfb\u52a0\u64cd\u4f5c\u3002\u6bd4\u5982\u6211\u4eec\u5e0c\u671b\u4e3a\u8282\u70b9\u6dfb\u52a0\u7248\u672c\u7070\u5ea6\u6807\uff0c\u90a3\u4e48\u4e3a\u4e1a\u52a1\u5bb9\u5668\u6dfb\u52a0 \u00a0traffic.opensergo.io\/label: gray \uff0c\u8fd9\u6837\u6846\u67b6\u5411 Nacos \u6ce8\u518c\u8be5\u8282\u70b9\u65f6\u4f1a\u4e3a\u5176\u6dfb\u52a0\u4e00\u4e2a gray \u6807\u7b7e\u3002\u00a0\u5bf9\u4e8e\u4e00\u4e9b\u590d\u6742\u7684 workload \u6253\u6807\u573a\u666f\uff08\u5982\u6570\u636e\u5e93\u5b9e\u4f8b\u3001\u7f13\u5b58\u5b9e\u4f8b\u6807\u7b7e\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528 WorkloadLabelRule CRD \u8fdb\u884c\u6253\u6807\u3002\u793a\u4f8b\uff1a\u00a0apiVersion: traffic.opensergo.io\/v1alpha1<\/li>\n<\/ul>\n<p>kind: WorkloadLabelRule<br \/>metadata:<br \/>  name: gray-sts-label-rule<br \/>spec:<br \/>  workloadLabels: [&#8216;gray&#8217;]<br \/>  selector:<\/p>\n<pre><code>db: mse-demo\ntable: mse_demo_table_gray\u00a0\u5168\u94fe\u8def\u7070\u5ea6\u5728\u6570\u636e\u5e93\u4e0a\u7684\u5e38\u89c1\u65b9\u6848\u00a0\u65b9\u6848\u4e00\uff1a\u5f71\u5b50\u5e93\u00a0\u6bcf\u4e2a\u5355\u72ec\u7ef4\u62a4\u4e00\u5957\u72ec\u7acb\u7684\u5e93\uff0c\u5047\u8bbe\u57fa\u7ebf\u73af\u5883\u7684\u5e93\u7684\u540d\u79f0\u4e3a mse-demo\uff0c\u90a3\u4e48 gray \u73af\u5883\u7684\u6d41\u91cf\u53ef\u4ee5\u6620\u5c04\u5230 mse-demo-gray \u7684\u5e93\u4e2d\uff0c\u6211\u4eec\u5728\u540c\u4e00\u4e2a\u5b9e\u4f8b\u4e0a\u5efa\u7acb\u5bf9\u5e94\u73af\u5883\u6d41\u91cf\u7684\u5f71\u5b50\u5e93\uff0c\u6211\u4eec\u5728\u4e1a\u52a1\u4e2d\u7ef4\u62a4\u7740\u5404\u4e2a\u5e93\u8fde\u63a5\u7684\u8fde\u63a5\u6c60\uff0c\u6839\u636e\u4e0d\u540c\u7684\u6d41\u91cf\u6807\u9009\u62e9\u5bf9\u5e94\u7684\u5f71\u5b50\u5e93\u7684\u8fde\u63a5\u53bb\u8bbf\u95ee\uff0c\u4ee5\u6b64\u8fbe\u5230\u6570\u636e\u548c\u57fa\u7ebf\u73af\u5883\u5e93\u9694\u79bb\u7684\u6548\u679c\uff0c\u4ece\u800c\u907f\u514d\u4e86\u7070\u5ea6\u73af\u5883\u6d41\u91cf\u4ea7\u751f\u7684\u6570\u636e\u5bf9\u57fa\u7ebf\u73af\u5883\u5e93\u9020\u6210\u6c61\u67d3\u3002\u00a0\u65b9\u6848\u4e8c\uff1a\u5f71\u5b50\u8868\u00a0\u7c7b\u4f3c\u5f71\u5b50\u5e93\u65b9\u6848\uff0c\u9488\u5bf9\u5f71\u5b50\u8868\u65b9\u6848\uff0c\u662f\u5728\u540c\u4e00\u4e2a\u5b9e\u4f8b\u4e0a\u7684\u540c\u4e00\u4e2a\u6570\u636e\u5e93\u4e0a\u5efa\u7acb\u5bf9\u5e94\u7684\u5f71\u5b50\u8868\u3002\u6211\u4eec\u5728\u6267\u884c SQL \u7684\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u7070\u5ea6\u6d41\u91cf\u7684 SQL \u8fdb\u884c\u89e3\u6790\u4e0e\u4fee\u6539\uff0c\u5b9e\u73b0\u4e0d\u540c\u73af\u5883\u6d41\u91cf\u7684 SQL \u5206\u522b\u8bbf\u95ee\u5bf9\u5e94\u7684\u8868\uff0c\u5047\u8bbe\u57fa\u7ebf\u73af\u5883\u7684\u8868\u7684\u540d\u79f0\u4e3a mse_demo_table\uff0c\u90a3\u4e48 gray \u73af\u5883\u7684\u6d41\u91cf\u53ef\u4ee5\u6620\u5c04\u5230 mse_demo_table_gray \u7684\u8868\u4e2d\u3002\u4ece\u800c\u5b9e\u73b0\u7070\u5ea6\u6570\u636e\u548c\u57fa\u7ebf\u73af\u5883\u6570\u636e\u8868\u9694\u79bb\u7684\u6548\u679c\u3002\u00a0MSE[2] \u6570\u636e\u5e93\u5168\u94fe\u8def\u7070\u5ea6\u80fd\u529b\u00a0MSE \u63d0\u4f9b\u4e86\u4e00\u79cd\u6570\u636e\u9694\u79bb\u7684\u65b9\u6848\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u4fee\u6539\u4efb\u4f55\u4e1a\u52a1\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u5b9e\u73b0\u6570\u636e\u5e93\u5c42\u9762\u5168\u94fe\u8def\u7070\u5ea6\u3002\u4e0b\u9762\u4ecb\u7ecd MSE \u57fa\u4e8e Mysql \u6570\u636e\u5b58\u50a8\u901a\u8fc7\u5f71\u5b50\u8868\u7684\u65b9\u6848\u5b9e\u73b0\u5168\u94fe\u8def\u7070\u5ea6\u7684\u80fd\u529b\u3002\u00a0\u524d\u63d0\u6761\u4ef6\u00a0\u5e94\u7528\u63a5\u5165 MSE\u90e8\u7f72 Demo \u5e94\u7528\u00a0\u00a0\u5728\u963f\u91cc\u4e91\u5bb9\u5668\u670d\u52a1\u4e2d\u90e8\u7f72 A\u3001B\u3001C \u4e09\u4e2a\u5e94\u7528\uff0c\u6bcf\u4e2a\u5e94\u7528\u5206\u522b\u90e8\u7f72\u2f00\u4e2a base \u7248\u672c\u548c\u2f00\u4e2a gray \u7248\u672c\uff1b\u5e76\u90e8\u7f72\u2f00\u4e2a Nacos Server \u5e94\u7528\uff0c\u7528\u4e8e\u5b9e\u73b0\u670d\u52a1\u53d1\u73b0\u3002\u5177\u4f53\u53ef\u53c2\u8003\u6559\u7a0b\u5b8c\u6210\u5e94\u7528\u90e8\u7f72\uff1a\u90e8\u7f72 Demo \u5e94\u7528\u7a0b\u5e8f[3]\u3002<\/code><\/pre>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204461\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204462\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0Demo \u5e94\u7528\u4ecb\u7ecd\uff0c\u672c Demo \u4e2d\u7684 C \u5e94\u7528\u4f1a\u5411\u6570\u636e\u5e93\u6267\u884c\u5982\u4e0b\u8bed\u53e5\uff1a\u00a0CREATE TABLE <code>mse_demo_table<\/code> (<br \/>  <code>id<\/code> int NOT NULL AUTO_INCREMENT,<br \/>  <code>location<\/code> varchar(255) DEFAULT NULL,<br \/>  PRIMARY KEY (<code>id<\/code>)<br \/>) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb3\u00a0\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u6570\u636e\u5e93\u5efa\u8868\u8bed\u53e5\uff1a\u00a0CREATE TABLE <code>mse_demo_table<\/code> (<br \/>  <code>id<\/code> int NOT NULL AUTO_INCREMENT,<br \/>  <code>location<\/code> varchar(255) DEFAULT NULL,<br \/>  PRIMARY KEY (<code>id<\/code>)<br \/>) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb3\u00a0\u521b\u5efa\u5f71\u5b50\u8868\uff0c\u6211\u4eec Demo\u6d89\u53ca\u5230\u7684\u6570\u636e\u5e93\u8868\u6709 mse_demo_table\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u521b\u5efa\u7070\u5ea6 gray \u73af\u5883\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u63d0\u524d\u521b\u5efa mse_demo_table_gray \u8868\u3002\u00a0CREATE TABLE <code>mse_demo_table_gray<\/code> (<br \/>  <code>id<\/code> int NOT NULL AUTO_INCREMENT,<br \/>  <code>location<\/code> varchar(255) DEFAULT NULL,<br \/>  PRIMARY KEY (<code>id<\/code>)<br \/>) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb3<br \/>;\u00a0\u7b2c\u4e00\u6b65\uff1a\u914d\u7f6e\u5168\u94fe\u8def\u7070\u5ea6\u89c4\u5219\u00a0\u60a8\u9700\u8981\u914d\u7f6e\u5b8c\u6210 MSE \u7684\u5168\u94fe\u8def\u53d1\u5e03\uff0c\u5177\u4f53\u64cd\u4f5c\u7ec6\u8282\u53ef\u53c2\u8003\u6559\u7a0b\uff1a\u914d\u7f6e\u5168\u94fe\u8def\u7070\u5ea6[4]\u3002\u00a0\u521b\u5efa\u5982\u4e0b\u6cf3\u9053\u89c4\u5219\uff1a\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204463\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0\u7b2c\u4e8c\u6b65\uff1a\u914d\u7f6e\u6570\u636e\u5e93\u5168\u94fe\u8def\u7070\u5ea6\u00a0\u6211\u4eec\u9700\u8981\u914d\u7f6e\u4ee5\u4e0b\u73af\u5883\u53d8\u91cf\u6765\u989d\u5916\u5f00\u542f\/\u914d\u7f6e\u6570\u636e\u5e93\u7684\u5168\u94fe\u8def\u7070\u5ea6\u80fd\u529b\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042204464\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\" ><br \/>\u00a0\u7b2c\u4e09\u6b65\uff1a\u7ed3\u679c\u9a8c\u8bc1\u00a0\u6211\u4eec\u53d1\u8d77\u7070\u5ea6\u8bf7\u6c42\uff0c\u53d1\u73b0\u6d41\u91cf\u8bf7\u6c42\u5747\u8bbf\u95ee\u7070\u5ea6\u73af\u5883\uff1a\u00a0curl -H &#8220;location: cn-shenzhen&#8221; <a href=\"https:\/\/link.segmentfault.com\/?enc=rDA%2FxysYfsnFrjO1djayhA%3D%3D.dAJDaUP7IojxD%2BOy1xK%2FIOOhxil8Z%2BkQj%2FPuxuVpkSE%3D\" rel=\"nofollow\">http:\/\/106.14.XX.XX\/a<\/a><br \/>Agray[172.18.XX.XX] -&gt; Bgray[172.18.XX.XX] -&gt; Cgray[172.18.XX.XX]%\u00a0\u6211\u4eec\u901a\u8fc7\u5982\u4e0b SQL \u67e5\u8be2\u5f71\u5b50\u8868\uff1a\u00a0SELECT * FROM <code>mse_demo_table_gray<\/code>\u00a0\u53d1\u73b0\u7070\u5ea6\u73af\u5883\u7684\u6570\u636e\u90fd\u63d2\u5165\u81f3\u5f71\u5b50\u8868\u3002\u00a0\u4e0d\u4ec5\u4ec5\u662f\u5168\u94fe\u8def\u7070\u5ea6\u00a0\u76ee\u524d\u4e3a\u6b62 MSE \u670d\u52a1\u6cbb\u7406\u5168\u94fe\u8def\u7070\u5ea6\u80fd\u529b\u5df2\u7ecf\u652f\u6301\u4e86\u4e91\u539f\u751f\u7f51\u5173\u3001ALB\u3001APISIX\u3001Apache Dubbo\u3001Spring Cloud\u3001RocketMQ \u4ee5\u53ca\u6570\u636e\u5e93\u3002\u5728\u6570\u636e\u5e93\u5c42\u9762\u6211\u4eec\u901a\u8fc7\u5f71\u5b50\u8868\u7684\u65b9\u5f0f\u5b9e\u73b0\u4e86\u6570\u636e\u5c42\u9762\u7684\u6d41\u91cf\u9694\u79bb\uff0c\u4e0b\u4e00\u6b65\u6211\u4eec\u4f1a\u5c06\u8be5\u80fd\u529b\u8fdb\u884c\u8fdb\u4e00\u6b65\u4ea7\u54c1\u5316\uff0c\u5168\u94fe\u8def\u7070\u5ea6\u4e5f\u4f1a\u652f\u6301\u7f13\u5b58\u5c42\u9762\u7684\u80fd\u529b\u3002\u00a0\u670d\u52a1\u6cbb\u7406\u662f\u5fae\u670d\u52a1\u6539\u9020\u6df1\u5165\u5230\u4e00\u5b9a\u9636\u6bb5\u4e4b\u540e\u7684\u5fc5\u7ecf\u4e4b\u8def\uff0c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u6211\u4eec\u4e0d\u65ad\u6709\u65b0\u7684\u95ee\u9898\u51fa\u73b0\u3002\u00a0\u9664\u4e86\u5168\u94fe\u8def\u7070\u5ea6\uff0c\u670d\u52a1\u6cbb\u7406\u8fd8\u6709\u6ca1\u5176\u4ed6\u80fd\u529b\uff1f\u670d\u52a1\u6cbb\u7406\u80fd\u529b\u6709\u6ca1\u4e00\u4e2a\u6807\u51c6\u7684\u5b9a\u4e49\uff0c\u670d\u52a1\u6cbb\u7406\u80fd\u529b\u5305\u542b\u54ea\u4e9b\uff1f\u591a\u8bed\u8a00\u573a\u666f\u4e0b\uff0c\u6709\u65e0\u5168\u94fe\u8def\u7684\u6700\u4f73\u5b9e\u8df5\u6216\u8005\u6807\u51c6\uff1f\u5f02\u6784\u5fae\u670d\u52a1\u5982\u4f55\u53ef\u4ee5\u7edf\u4e00\u6cbb\u7406\uff1f\u00a0\u00a0\u5f53\u6211\u4eec\u5728\u63a2\u7d22\u670d\u52a1\u6cbb\u7406\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5728\u5bf9\u63a5\u5176\u4ed6\u5fae\u670d\u52a1\u7684\u65f6\u5019\uff0c\u6211\u4eec\u53d1\u73b0\u6cbb\u7406\u4f53\u7cfb\u4e0d\u540c\u9020\u6210\u7684\u56f0\u6270\u662f\u5de8\u5927\u7684\uff0c\u6253\u901a\u4e24\u5957\u751a\u8005\u662f\u591a\u5957\u6cbb\u7406\u4f53\u7cfb\u7684\u6210\u672c\u4e5f\u662f\u5de8\u5927\u7684\u3002\u4e3a\u6b64\u6211\u4eec\u63d0\u51fa\u4e86 OpenSergo \u9879\u76ee\u3002OpenSergo \u8981\u89e3\u51b3\u7684\u662f\u4e0d\u540c\u6846\u67b6\u3001\u4e0d\u540c\u8bed\u8a00\u5728\u5fae\u670d\u52a1\u6cbb\u7406\u4e0a\u7684\u6982\u5ff5\u788e\u7247\u5316\u3001\u65e0\u6cd5\u4e92\u901a\u7684\u95ee\u9898\u3002\u00a0OpenSergo \u793e\u533a\u4e5f\u5728\u8054\u5408\u5404\u4e2a\u793e\u533a\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5408\u4f5c\uff0c\u793e\u533a\u6765\u4e00\u8d77\u8ba8\u8bba\u4e0e\u5b9a\u4e49\u7edf\u4e00\u7684\u670d\u52a1\u6cbb\u7406\u6807\u51c6\u3002\u5f53\u524d\u793e\u533a\u4e5f\u5728\u8054\u5408 bilibili\u3001\u5b57\u8282\u8df3\u52a8\u7b49\u4f01\u4e1a\u4e00\u8d77\u5171\u5efa\u6807\u51c6\uff0c\u4e5f\u6b22\u8fce\u611f\u5174\u8da3\u7684\u5f00\u53d1\u8005\u3001\u793e\u533a\u4e0e\u4f01\u4e1a\u4e00\u8d77\u52a0\u5165\u5230 OpenSergo \u670d\u52a1\u6cbb\u7406\u6807\u51c6\u5171\u5efa\u4e2d\u3002\u6b22\u8fce\u5927\u5bb6\u52a0\u5165 OpenSergo \u793e\u533a\u4ea4\u6d41\u7fa4\uff08\u9489\u9489\u7fa4\uff09\u8fdb\u884c\u8ba8\u8bba\uff1a34826335\u00a0\u53c2\u8003\u94fe\u63a5\uff1a\u00a0[1]\u00a0OpenSergo\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=xwCDSmq6gHTRqgWX8NRbQQ%3D%3D.4tQUsM3nHKw2e77YhIsdotcDo6GvqM2CfLYqMaGlXdY%3D\" rel=\"nofollow\">https:\/\/opensergo.io\/zh-cn<\/a>\u00a0[2] MSE \u5fae\u670d\u52a1\u5f15\u64ce\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=mohmzT%2FBEpOEA1dj0xkUng%3D%3D.i0vkzpeyOD4DYWQccCVOI%2BHA%2BmUrVqhJwT9kEsvQOZT4eH4JSh%2BKk1E4Ont2wg39\" rel=\"nofollow\">https:\/\/www.aliyun.com\/produc&#8230;<\/a>\u00a0[3] \u90e8\u7f72Demo \u5e94\u7528\u7a0b\u5e8f\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=abWHJR8LIbBBNSx%2BnAtkhw%3D%3D.Eg1ZbJhKdXbkXqD8xCTroVbjdzZQdb9el7CyCG0l6yDOp1Oi7IdLqomrVXaTyAxpTb9O37EfSwTQ%2BJyqVpX%2FDA%3D%3D\" rel=\"nofollow\">https:\/\/help.aliyun.com\/docum&#8230;<\/a>\u00a0[4] \u914d\u7f6e\u5168\u94fe\u8def\u7070\u5ea6\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=SXpJwq8157%2Frfg7zZJBiWA%3D%3D.nYZbTpR%2BSmk9VZgcuMdfvcHSLQvqKzVnauhPR6wjMKJwAkTsZ4uYLs6xESPFfjHm7Zh2jvYGQeN8yWQmmZ5lwQ%3D%3D\" rel=\"nofollow\">https:\/\/help.aliyun.com\/docum&#8230;<\/a>\u00a0MSE \u6ce8\u518c\u914d\u7f6e\u4e2d\u5fc3\u4e13\u4e1a\u7248\u9996\u8d2d\u4eab 9 \u6298\u4f18\u60e0\uff0cMSE \u4e91\u539f\u751f\u7f51\u5173\u9884\u4ed8\u8d39\u5168\u89c4\u683c\u4eab 9 \u6298\u4f18\u60e0\u3002\u70b9\u51fb\u6b64\u5904\uff0c\u5373\u4eab\u4f18\u60e0\uff01\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=zPzRqPrqYVkEWZd0kGZ7pw%3D%3D.1xSLzcYVlBN8nED77d%2FeoXOJeP3igbfL7JLrwTQJSASY6J7XNzdClHupS1x6uALM\" rel=\"nofollow\">http:\/\/click.aliyun.com\/m\/100&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a 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