{"id":419833,"date":"2021-04-01T06:50:43","date_gmt":"2021-03-31T22:50:43","guid":{"rendered":"http:\/\/4563.org\/?p=419833"},"modified":"2021-04-01T23:55:08","modified_gmt":"2021-04-01T15:55:08","slug":"knativa-%e5%9f%ba%e4%ba%8e%e6%b5%81%e9%87%8f%e7%9a%84%e7%81%b0%e5%ba%a6%e5%8f%91%e5%b8%83%e5%92%8c%e8%87%aa%e5%8a%a8%e5%bc%b9%e6%80%a7%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=419833","title":{"rendered":"Knativa \u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03\u548c\u81ea\u52a8\u5f39\u6027\u5b9e\u8df5"},"content":{"rendered":"
\n
\n
\n

Knativa \u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03\u548c\u81ea\u52a8\u5f39\u6027\u5b9e\u8df5 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : Serverlessor <\/span> <\/i> 271<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\"Knativa<\/p>\n

\u4f5c\u8005 | \u674e\u9e4f\uff08\u5143\u6bc5\uff09 \u6765\u6e90 | Serverless \u516c\u4f17\u53f7<\/p>\n

\u4e00\u3001Knative<\/h1>\n

<\/p>\n

Knative \u63d0\u4f9b\u4e86\u57fa\u4e8e\u6d41\u91cf\u7684\u81ea\u52a8\u6269\u7f29\u5bb9\u80fd\u529b<\/strong>\uff0c\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u7684\u8bf7\u6c42\u91cf\uff0c\u5728\u9ad8\u5cf0\u65f6\u81ea\u52a8\u6269\u5bb9\u5b9e\u4f8b\u6570\uff1b\u5f53\u8bf7\u6c42\u91cf\u51cf\u5c11\u4ee5\u540e\uff0c\u81ea\u52a8\u7f29\u5bb9\u5b9e\u4f8b\uff0c\u505a\u5230\u81ea\u52a8\u5316\u5730\u8282\u7701\u8d44\u6e90\u6210\u672c\u3002\u6b64\u5916\uff0cKnative \u8fd8\u63d0\u4f9b\u4e86\u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03\u80fd\u529b<\/strong>\uff0c\u53ef\u4ee5\u5c06\u6d41\u91cf\u7684\u767e\u5206\u6bd4\u8fdb\u884c\u7070\u5ea6\u53d1\u5e03\u3002<\/p>\n

\u5728\u4ecb\u7ecd Knative \u7070\u5ea6\u53d1\u5e03\u548c\u81ea\u52a8\u5f39\u6027\u4e4b\u524d\uff0c\u5148\u5e26\u5927\u5bb6\u4e86\u89e3\u4e00\u4e0b ASK Knative \u4e2d\u7684\u6d41\u91cf\u8bf7\u6c42\u673a\u5236\u3002<\/p>\n

\"Knativa<\/p>\n

\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u6574\u4f53\u7684\u6d41\u91cf\u8bf7\u6c42\u673a\u5236\u5206\u4e3a\u4ee5\u4e0b\u90e8\u5206\uff1a<\/p>\n

    \n
  • \n

    \u5de6\u4fa7\u662f Knative Service \u7684\u7248\u672c\u4fe1\u606f\uff0c\u53ef\u4ee5\u5bf9\u6d41\u91cf\u8bbe\u7f6e\u767e\u5206\u6bd4\uff1b\u4e0b\u9762\u662f\u8def\u7531\u7b56\u7565\uff0c\u5728\u8def\u7531\u7b56\u7565\u91cc\uff0c\u901a\u8fc7 Ingress controller \u5c06\u76f8\u5e94\u7684\u8def\u7531\u89c4\u5219\u8bbe\u7f6e\u5230\u963f\u91cc\u4e91 SLB \uff1b<\/p>\n<\/li>\n

  • \n

    \u53f3\u4fa7\u662f\u5bf9\u5e94\u521b\u5efa\u7684\u670d\u52a1\u7248\u672c Revision\uff0c\u5728\u7248\u672c\u91cc\u5bf9\u5e94\u6709 Deployment \u7684\u8d44\u6e90\uff0c\u5f53\u6d41\u91cf\u901a\u8fc7 SLB \u8fdb\u6765\u4e4b\u540e\uff0c\u76f4\u63a5\u6839\u636e\u76f8\u5e94\u7684\u8f6c\u53d1\u89c4\u5219\uff0c\u8f6c\u5230\u540e\u7aef\u670d\u52a1\u5668 Pod \u4e0a\u3002<\/p>\n<\/li>\n<\/ul>\n

    \u9664\u4e86\u6d41\u91cf\u8bf7\u6c42\u673a\u5236\u5916\uff0c\u4e0a\u56fe\u8fd8\u5c55\u793a\u4e86\u76f8\u5e94\u7684\u5f39\u6027\u7b56\u7565\uff0c\u5982 KPA \u3001HPA \u7b49\u3002 <\/p>\n

    \u4e8c\u3001Service \u751f\u547d\u5468\u671f<\/h1>\n

    <\/p>\n

    Service \u662f\u76f4\u63a5\u9762\u5411\u5f00\u53d1\u8005\u64cd\u4f5c\u7684\u8d44\u6e90\u5bf9\u8c61\uff0c\u5305\u542b\u4e24\u90e8\u5206\u7684\u8d44\u6e90\uff1aRoute \u548c Configuration \u3002<\/p>\n

    \"Knativa<\/p>\n

    \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e Configuration \u91cc\u9762\u7684\u4fe1\u606f\uff0c\u8bbe\u7f6e\u76f8\u5e94\u7684\u955c\u50cf\u3001\u5185\u5bb9\u4ee5\u53ca\u73af\u5883\u53d8\u91cf\u4fe1\u606f\u3002<\/p>\n

    1. Configuration<\/h2>\n

    \"Knativa<\/p>\n

    Configuration \u662f\uff1a<\/p>\n

      \n
    • \u7ba1\u7406\u5bb9\u5668\u671f\u671b\u7684\u72b6\u6001\uff1b<\/li>\n
    • \u7c7b\u4f3c\u7248\u672c\u63a7\u5236\u5668\uff0c\u6bcf\u6b21\u66f4\u65b0 Configuration \u90fd\u4f1a\u521b\u5efa\u65b0\u7684\u7248\u672c\uff08 Revision \uff09\u3002<\/li>\n<\/ul>\n

      \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u4e0e Knative Service \u76f8\u6bd4\u8f83\uff0cConfiguration \u548c\u5b83\u7684\u914d\u7f6e\u5f88\u63a5\u8fd1\uff0cConfiguration \u91cc\u914d\u7f6e\u7684\u5c31\u662f\u5bb9\u5668\u671f\u671b\u7684\u8d44\u6e90\u4fe1\u606f\u3002<\/p>\n

      2. Route<\/h2>\n

      \"Knativa<\/p>\n

      Route \u53ef\u4ee5\uff1a<\/p>\n

        \n
      • \u63a7\u5236\u6d41\u91cf\u5206\u53d1\u5230\u4e0d\u540c\u7684\u7248\u672c\uff08 Revision \uff09\uff1b<\/li>\n
      • \u652f\u6301\u6309\u7167\u767e\u5206\u6bd4\u8fdb\u884c\u6d41\u91cf\u5206\u53d1\u3002<\/li>\n<\/ul>\n

        \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u4e00\u4e2a Route \u8d44\u6e90\uff0c\u4e0b\u9762\u5305\u62ec\u4e00\u4e2a traffic \u4fe1\u606f\uff0ctraffic \u91cc\u9762\u53ef\u4ee5\u8bbe\u7f6e\u5bf9\u5e94\u7684\u7248\u672c\u548c\u6bcf\u4e2a\u7248\u672c\u5bf9\u5e94\u7684\u6d41\u91cf\u6bd4\u4f8b\u3002<\/p>\n

        3. Revision<\/h2>\n

        \"Knativa<\/p>\n

          \n
        • \u4e00\u4e2a Configuration \u7684\u5feb\u7167\uff1b<\/li>\n
        • \u7248\u672c\u8ffd\u8e2a\u3001\u56de\u6eda\u3002<\/li>\n<\/ul>\n

          Knative Service \u4e2d\u7248\u672c\u7ba1\u7406\u7684\u8d44\u6e90\uff1aRevision\uff0c\u5b83\u662f Configuration \u7684\u5feb\u7167\uff0c\u6bcf\u6b21\u66f4\u65b0 Configuration \u5c31\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 Revision\uff0c\u53ef\u4ee5\u901a\u8fc7 Revision \u5b9e\u73b0\u7248\u672c\u8ffd\u8e2a\u3001\u7070\u5ea6\u53d1\u5e03\u4ee5\u53ca\u56de\u6eda\u3002\u5728 Revision \u8d44\u6e90\u91cc\u9762\uff0c\u53ef\u4ee5\u76f4\u63a5\u5730\u770b\u5230\u914d\u7f6e\u7684\u955c\u50cf\u4fe1\u606f\u3002<\/p>\n

          \u4e09\u3001\u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03<\/h1>\n

          <\/p>\n

          \"Knativa<\/p>\n

          \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u5047\u5982\u4e00\u5f00\u59cb\u6211\u4eec\u521b\u5efa\u4e86 V1 \u7248\u672c\u7684 Revision\uff0c\u8fd9\u65f6\u5982\u679c\u6709\u65b0\u7684\u7248\u672c\u53d8\u66f4\uff0c\u90a3\u4e48\u6211\u4eec\u53ea\u9700\u8981\u66f4\u65b0 Service \u4e2d\u7684 Configuration\uff0c\u5c31\u4f1a\u76f8\u5e94\u7684\u521b\u5efa\u51fa V2 \u7248\u672c\u3002\u7136\u540e\u901a\u8fc7 Route \u5bf9 V1 \u548c V2 \u8bbe\u7f6e\u4e0d\u540c\u7684\u6d41\u91cf\u6bd4\u4f8b\uff0c\u4e0a\u56fe\u4e2d V1 \u662f 70%\uff0cV2 \u662f 30%\uff0c\u6d41\u91cf\u4f1a\u6309\u7167 7:3 \u7684\u6bd4\u4f8b\u5206\u522b\u5206\u53d1\u5230\u4e24\u4e2a\u7248\u672c\u4e0a\u3002\u4e00\u65e6 V2 \u7248\u672c\u9a8c\u8bc1\u6ca1\u6709\u95ee\u9898\uff0c\u63a5\u4e0b\u6765\u5c31\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u6d41\u91cf\u6bd4\u4f8b\u7684\u65b9\u5f0f\u8fdb\u884c\u7ee7\u7eed\u7070\u5ea6\uff0c\u76f4\u5230\u65b0\u7684\u7248\u672c V2 \u8fbe\u5230 100%\u3002<\/p>\n

          \u5728\u7070\u5ea6\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e00\u65e6\u53d1\u73b0\u65b0\u7248\u672c\u6709\u5f02\u5e38\uff0c\u968f\u65f6\u53ef\u4ee5\u8c03\u6574\u6d41\u91cf\u6bd4\u4f8b\u8fdb\u884c\u56de\u6eda\u3002\u5047\u8bbe\u7070\u5ea6\u5230 30% \u7684\u65f6\u5019\uff0c\u53d1\u73b0 V2 \u7248\u672c\u6709\u95ee\u9898\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u628a\u6bd4\u4f8b\u8c03\u56de\u53bb\uff0c\u5728\u539f\u6765\u7684 V1 \u7248\u672c\u4e0a\u8bbe\u7f6e\u6d41\u91cf 100%\uff0c\u5b9e\u73b0\u56de\u6eda\u64cd\u4f5c\u3002<\/p>\n

          \u9664\u6b64\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u5728 Route \u4e2d\u901a\u8fc7 traffic \u5bf9 Revision \u6253\u4e0a\u4e00\u4e2a Tag\uff0c\u6253\u5b8c Tag \u4e4b\u540e\uff0c\u5728 Knative \u4e2d\u4f1a\u81ea\u52a8\u5bf9\u5f53\u524d\u7684 Revision \u751f\u6210\u4e00\u4e2a\u53ef\u76f4\u63a5\u8bbf\u95ee\u7684 URL\uff0c\u901a\u8fc7\u8fd9\u4e2a URL \u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u628a\u76f8\u5e94\u7684\u6d41\u91cf\u6253\u5230\u5f53\u524d\u7684\u67d0\u4e00\u4e2a\u7248\u672c\u4e0a\u53bb\uff0c\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u67d0\u4e2a\u7248\u672c\u7684\u8c03\u8bd5\u3002<\/p>\n

          \u56db\u3001\u81ea\u52a8\u5f39\u6027<\/h1>\n

          <\/p>\n

          \u5728 Knative \u4e2d\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5f39\u6027\u7b56\u7565\uff0c\u9664\u6b64\u4e4b\u5916\uff0cASK Knative \u4e2d\u8fd8\u6269\u5c55\u4e86\u4e00\u4e9b\u76f8\u5e94\u7684\u5f39\u6027\u673a\u5236\uff0c\u63a5\u4e0b\u6765\u5206\u522b\u4ecb\u7ecd\u4ee5\u4e0b\u51e0\u4e2a\u5f39\u6027\u7b56\u7565\uff1a<\/p>\n

            \n
          • Knative Pod \u81ea\u52a8\u6269\u7f29\u5bb9 \uff08 KPA \uff09\uff1b<\/li>\n
          • Pod \u6c34\u5e73\u81ea\u52a8\u6269\u7f29\u5bb9 \uff08 HPA \uff09\uff1b<\/li>\n
          • \u652f\u6301\u5b9a\u65f6 + HPA \u7684\u81ea\u52a8\u6269\u7f29\u5bb9\u7b56\u7565\uff1b<\/li>\n
          • \u4e8b\u4ef6\u7f51\u5173\uff08\u57fa\u4e8e\u6d41\u91cf\u8bf7\u6c42\u7684\u7cbe\u51c6\u5f39\u6027\uff09\uff1b<\/li>\n
          • \u6269\u5c55\u81ea\u5b9a\u4e49\u6269\u7f29\u5bb9\u63d2\u4ef6\u3002<\/li>\n<\/ul>\n

            1. \u81ea\u52a8\u6269\u7f29\u5bb9-KPA<\/h2>\n

            \"Knativa<\/p>\n

            \u56fe\uff1aKnative Pod \u81ea\u52a8\u6269\u7f29\u5bb9\uff08 KPA \uff09<\/p>\n

            \u5982\u4e0a\u56fe\u6240\u793a\uff0cRoute \u53ef\u4ee5\u7406\u89e3\u6210\u6d41\u91cf\u7f51\u5173\uff1b Activator \u5728 Knative \u4e2d\u627f\u8f7d\u7740 0~1 \u7684\u804c\u8d23\uff0c\u5f53\u6ca1\u6709\u8bf7\u6c42\u6d41\u91cf\u65f6\uff0cKnative \u4f1a\u628a\u76f8\u5e94\u7684\u670d\u52a1\u6302\u5230 Activator Pod \u4e0a\u9762\uff0c\u4e00\u65e6\u6709\u7b2c\u4e00\u4e2a\u6d41\u91cf\u8fdb\u6765\uff0c\u9996\u5148\u4f1a\u8fdb\u5165\u5230 Activator\uff0cActivator \u6536\u5230\u6d41\u91cf\u4e4b\u540e\uff0c\u4f1a\u901a\u8fc7 Autoscaler \u6269\u5bb9 Pod\uff0c\u6269\u5bb9\u5b8c\u6210\u4e4b\u540e Activator \u628a\u8bf7\u6c42\u8f6c\u53d1\u5230\u76f8\u5e94\u7684 Pod \u4e0a\u53bb\u3002\u4e00\u65e6 Pod ready \u4e4b\u540e\uff0c\u90a3\u4e48\u63a5\u4e0b\u6765\u76f8\u5e94\u7684\u670d\u52a1\u4f1a\u901a\u8fc7 Route \u76f4\u63a5\u6253\u5230 Pod \u4e0a\u9762\u53bb\uff0c\u8fd9\u65f6 Activator \u5df2\u7ecf\u7ed3\u675f\u4e86\u5b83\u7684\u4f7f\u547d\u3002<\/p>\n

            \u5728 1~N \u7684\u8fc7\u7a0b\u4e2d\uff0cPod \u901a\u8fc7\u00a0kube-proxy\u00a0\u5bb9\u5668\u53ef\u4ee5\u91c7\u96c6\u6bcf\u4e2a Pod \u91cc\u9762\u7684\u8bf7\u6c42\u5e76\u53d1\u6307\u6570\u00ad\uff0c\u4e5f\u5c31\u662f\u8bf7\u6c42\u6307\u6807\u3002Autoscaler \u6839\u636e\u8fd9\u4e9b\u8bf7\u6c42\u6307\u6807\u8fdb\u884c\u6c47\u805a\uff0c\u8ba1\u7b97\u76f8\u5e94\u7684\u9700\u8981\u7684\u6269\u5bb9\u6570\uff0c\u5b9e\u73b0\u57fa\u4e8e\u6d41\u91cf\u7684\u6700\u7ec8\u6269\u7f29\u5bb9\u3002 <\/p>\n

            2. \u6c34\u5e73\u6269\u7f29\u5bb9-HPA<\/h2>\n

            \"Knativa<\/p>\n

            \u56fe\uff1aPod \u6c34\u5e73\u81ea\u52a8\u6269\u7f29\u5bb9\uff08 HPA \uff09<\/p>\n

            \u5b83\u5176\u5b9e\u662f\u5c06 K8s \u4e2d\u539f\u751f\u7684 HPA \u505a\u4e86\u5c01\u88c5\uff0c\u901a\u8fc7 Revision \u914d\u7f6e\u76f8\u5e94\u7684\u6307\u6807\u4ee5\u53ca\u7b56\u7565\uff0c\u4f7f\u7528 K8s \u539f\u751f\u7684 HPA\uff0c\u652f\u6301 CPU \u3001Memory \u7684\u81ea\u52a8\u6269\u7f29\u5bb9\u3002<\/p>\n

            3. \u5b9a\u65f6+HPA \u878d\u5408<\/h2>\n

            \"Knativa<\/p>\n

              \n
            • \u63d0\u524d\u89c4\u5212\u5bb9\u91cf\u8fdb\u884c\u8d44\u6e90\u9884\u70ed\uff1b<\/li>\n
            • \u4e0e CPU \u3001Memory \u8fdb\u884c\u7ed3\u5408\u3002<\/li>\n<\/ul>\n

              \u5728 Knative \u4e4b\u4e0a\uff0c\u6211\u4eec\u5c06\u5b9a\u65f6\u4e0e HPA \u8fdb\u884c\u878d\u5408\uff0c\u5b9e\u73b0\u63d0\u524d\u89c4\u5212\u5bb9\u91cf\u8fdb\u884c\u8d44\u6e90\u9884\u70ed\u3002\u6211\u4eec\u5728\u4f7f\u7528 K8s \u65f6\u53ef\u4ee5\u4f53\u4f1a\u5230\uff0c\u901a\u8fc7 HPA \u8fdb\u884c\u6269\u5bb9\u65f6\uff0c\u7b49\u6307\u6807\u9608\u503c\u4e0a\u6765\u4e4b\u540e\u518d\u8fdb\u884c\u6269\u5bb9\u7684\u8bdd\uff0c\u6709\u65f6\u6ee1\u8db3\u4e0d\u4e86\u5b9e\u9645\u7684\u7a81\u53d1\u573a\u666f\u3002\u5bf9\u4e8e\u4e00\u4e9b\u6709\u89c4\u5f8b\u6027\u7684\u5f39\u6027\u4efb\u52a1\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9a\u65f6\u7684\u65b9\u5f0f\uff0c\u63d0\u524d\u89c4\u5212\u597d\u67d0\u4e2a\u65f6\u95f4\u6bb5\u9700\u8981\u6269\u5bb9\u7684\u91cf\u3002<\/p>\n

              \u6211\u4eec\u8fd8\u4e0e CPU \u3001Memory \u8fdb\u884c\u7ed3\u5408\u3002\u6bd4\u5982\u67d0\u4e2a\u65f6\u95f4\u6bb5\u5b9a\u65f6\u8bbe\u7f6e\u4e3a 10 \u4e2a Pod\uff0c\u4f46\u662f\u5f53\u524d CPU \u5bf9\u9608\u503c\u8ba1\u7b97\u51fa\u6765\u9700\u8981 20 \u4e2a Pod\uff0c\u8fd9\u65f6\u4f1a\u53d6\u4e8c\u8005\u7684\u6700\u5927\u503c\uff0c\u4e5f\u5c31\u662f 20 \u4e2a Pod \u8fdb\u884c\u6269\u5bb9\uff0c\u8fd9\u662f\u670d\u52a1\u7a33\u5b9a\u6027\u7684\u6700\u57fa\u672c\u4fdd\u969c\u3002<\/p>\n

              4. \u4e8b\u4ef6\u7f51\u5173<\/h2>\n

              \"Knativa<\/p>\n

                \n
              • \u57fa\u4e8e\u8bf7\u6c42\u6570\u81ea\u52a8\u5f39\u6027\uff1b<\/li>\n
              • 1 \u5bf9 1 \u4efb\u52a1\u5206\u53d1\u3002<\/li>\n<\/ul>\n

                \u4e8b\u4ef6\u7f51\u5173\u662f\u57fa\u4e8e\u6d41\u91cf\u8bf7\u6c42\u7684\u7cbe\u51c6\u5f39\u6027\u3002\u5f53\u4e8b\u4ef6\u8fdb\u6765\u4e4b\u540e\uff0c\u4f1a\u5148\u8fdb\u5165\u5230\u4e8b\u4ef6\u7f51\u5173\u91cc\u9762\uff0c\u6211\u4eec\u4f1a\u6839\u636e\u5f53\u524d\u8fdb\u6765\u7684\u8bf7\u6c42\u6570\u53bb\u6269\u5bb9 Pod\uff0c\u6269\u5bb9\u5b8c\u6210\u4e4b\u540e\uff0c\u4f1a\u4ea7\u751f\u5c06\u4efb\u52a1\u548c Pod \u4e00\u5bf9\u4e00\u8f6c\u53d1\u7684\u8bc9\u6c42\u3002\u56e0\u4e3a\u6709\u65f6\u67d0\u4e2a Pod \u540c\u4e00\u65f6\u95f4\u53ea\u80fd\u5904\u7406\u4e00\u4e2a\u8bf7\u6c42\uff0c\u8fd9\u65f6\u5019\u6211\u4eec\u5c31\u8981\u5bf9\u8fd9\u79cd\u60c5\u51b5\u8fdb\u884c\u5904\u7406\uff0c\u4e5f\u5c31\u662f\u4e8b\u4ef6\u7f51\u5173\u6240\u89e3\u51b3\u7684\u573a\u666f\u3002<\/p>\n

                5. \u81ea\u5b9a\u4e49\u6269\u7f29\u5bb9\u63d2\u4ef6<\/h2>\n

                \"Knativa<\/p>\n

                \u81ea\u5b9a\u4e49\u6269\u7f29\u5bb9\u63d2\u4ef6\u6709 2 \u4e2a\u5173\u952e\u70b9\uff1a<\/p>\n

                  \n
                • \u91c7\u96c6\u6307\u6807\uff1b<\/li>\n
                • \u8c03\u6574 Pod \u5b9e\u4f8b\u6570\u3002<\/li>\n<\/ul>\n

                  \u6307\u6807\u4ece\u54ea\u6765\uff1f\u50cf Knative \u793e\u533a\u63d0\u4f9b\u7684\u57fa\u4e8e\u6d41\u91cf\u7684 KPA\uff0c\u5b83\u7684\u6307\u6807\u662f\u901a\u8fc7\u4e00\u4e2a\u5b9a\u65f6\u7684\u4efb\u52a1\u53bb\u6bcf\u4e2a Pod \u7684 queue-proxy \u5bb9\u5668\u4e2d\u62c9\u53d6 Metric \u6307\u6807\u3002\u901a\u8fc7 controller \u5bf9\u83b7\u53d6\u8fd9\u4e9b\u6307\u6807\u8fdb\u884c\u5904\u7406\uff0c\u505a\u6c47\u805a\u5e76\u8ba1\u7b97\u9700\u8981\u6269\u5bb9\u591a\u5c11 Pod \u3002 \u600e\u4e48\u6267\u884c\u6269\u7f29\u5bb9\uff1f\u5176\u5b9e\u901a\u8fc7\u8c03\u6574\u76f8\u5e94\u7684 Deployment \u91cc\u9762\u7684 Pod \u6570\u5373\u53ef\u3002<\/p>\n

                  \u8c03\u6574\u91c7\u96c6\u6307\u6807\u548c\u8c03\u6574 Pod \u5b9e\u4f8b\u6570\uff0c\u5b9e\u73b0\u8fd9\u4e24\u90e8\u5206\u540e\u5c31\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b9e\u73b0\u81ea\u5b9a\u4e49\u6269\u7f29\u5bb9\u63d2\u4ef6\u3002<\/p>\n

                  \u4e94\u3001\u5b9e\u64cd\u6f14\u793a<\/h1>\n

                  <\/p>\n

                  \u4e0b\u9762\u8fdb\u884c\u793a\u4f8b\u6f14\u793a\uff0c\u6f14\u793a\u5185\u5bb9\u4e3b\u8981\u6709\uff1a<\/p>\n

                    \n
                  • \u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03<\/li>\n
                  • \u57fa\u4e8e\u6d41\u91cf\u7684\u81ea\u52a8\u6269\u7f29\u5bb9<\/li>\n<\/ul>\n

                    \u6f14\u793a\u8fc7\u7a0b\u89c2\u770b\u94fe\u63a5\uff1ahttps:\/\/developer.aliyun.com\/live\/246127<\/p>\n

                    \u4f5c\u8005\u7b80\u4ecb\uff1a<\/strong> \u674e\u9e4f\uff0c\u82b1\u540d\uff1a\u5143\u6bc5\uff0c\u963f\u91cc\u4e91\u5bb9\u5668\u5e73\u53f0\u9ad8\u7ea7\u5f00\u53d1\u5de5\u7a0b\u5e08\uff0c2016 \u5e74\u52a0\u5165\u963f\u91cc\uff0c \u6df1\u5ea6\u53c2\u4e0e\u4e86\u963f\u91cc\u5df4\u5df4\u5168\u9762\u5bb9\u5668\u5316\u3001\u8fde\u7eed\u591a\u5e74\u652f\u6301\u53cc\u5341\u4e00\u5bb9\u5668\u5316\u94fe\u8def\u3002\u4e13\u6ce8\u4e8e\u5bb9\u5668\u3001Kubernetes \u3001Service Mesh \u548c Serverless \u7b49\u4e91\u539f\u751f\u9886\u57df\uff0c\u81f4\u529b\u4e8e\u6784\u5efa\u65b0\u4e00\u4ee3 Serverless \u5e73\u53f0\u3002\u5f53\u524d\u8d1f\u8d23\u963f\u91cc\u4e91\u5bb9\u5668\u670d\u52a1 Knative \u76f8\u5173\u5de5\u4f5c\u3002<\/p>\n<\/p><\/div>\n

                    \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (0<\/span>) <\/div>\n
                    <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
                      \n
                    • \n","protected":false},"excerpt":{"rendered":"

                      Knativa \u57fa\u4e8e\u6d41\u91cf\u7684\u7070\u5ea6\u53d1\u5e03…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/419833"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=419833"}],"version-history":[{"count":1,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/419833\/revisions"}],"predecessor-version":[{"id":419835,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/419833\/revisions\/419835"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=419833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=419833"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=419833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}