{"id":36224,"date":"2023-07-16T22:39:11","date_gmt":"2023-06-16T05:32:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/"},"modified":"2024-04-30T13:56:04","modified_gmt":"2024-04-30T05:56:04","slug":"%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/","title":{"rendered":"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011"},"content":{"rendered":"<h1>&#8220;KEDA\u662f\u4ec0\u4e48\u610f\u601d\uff1f&#8221;<\/h1>\n<p>Kubernetes\u96c6\u7fa4\u4e0a\u8fd0\u884c\u7684\u5f00\u6e90\u4e8b\u4ef6\u9a71\u52a8\u81ea\u52a8\u7f29\u653e\u5668\uff08\u57fa\u4e8eKubernetes\u7684\u4e8b\u4ef6\u9a71\u52a8\u81ea\u52a8\u7f29\u653e\u5668 = KEDA\uff09\uff0c\u901a\u8fc7\u9608\u503c\u76d1\u89c6\u5916\u90e8\u7cfb\u7edf\u4e2d\u7684\u7279\u5b9a\u6307\u6807\uff0c\u5e76\u81ea\u52a8\u8c03\u6574\u8981\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\uff08\u4f8b\u5982Kubernetes Deployment\uff09\u7684Pod\u6570\u91cf\u3002<\/p>\n<p>\u5728KEDA\u672c\u8eab\u4e2d\u8fdb\u884c\u5ea6\u91cf\u76d1\u89c6\uff0c\u7136\u800c\uff0c\u5e94\u7528\u7a0b\u5e8fPod\u6570\u91cf\u7684\u81ea\u52a8\u8c03\u6574\u662f\u7531Kubernetes\u7684\u6807\u51c6\u8d44\u6e90\u2014\u2014\u6c34\u5e73Pod\u81ea\u52a8\u7f29\u653e\u5668\uff08\u4ee5\u4e0b\u7b80\u79f0HPA\uff09\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u76d1\u89c6\u5bf9\u8c61\u7684\u8fde\u63a5\u4fe1\u606f\u3001\u6307\u6807\u9608\u503c\u3001Pod\u6570\u91cf\u8c03\u6574\u8303\u56f4\u7b49\u8bbe\u7f6e\u9879\u53ef\u4ee5\u901a\u8fc7\u79f0\u4e3aScaledObject\u7684KEDA\u7279\u6709\u8d44\u6e90\u8fdb\u884c\u5b9a\u4e49\u3002<\/p>\n<p>\u5404\u79cd\u8d44\u6e90\u548c\u7cfb\u7edf\u4e4b\u95f4\u7684\u5173\u7cfb\u53ef\u4ee5\u603b\u7ed3\u5982\u4e0b\u3002<\/p>\n<p><iframe>\u8bf7\u7528\u4e2d\u6587\u6539\u5199\u4ee5\u4e0b\u5185\u5bb9\uff0c\u53ea\u9700\u8981\u4e00\u79cd\u9009\u9879\uff1aThe cat is sleeping on the sofa.<\/p>\n<p><\/iframe><\/p>\n<h1>\u5e94\u7528\u7a0b\u5e8f\u7684\u7f29\u653e\u76ee\u6807<\/h1>\n<p>\u672c\u6b21\u6211\u4eec\u5c06\u4f7f\u7528KEDA\u5bf9\u9884\u5148\u521b\u5efa\u7684KafkaStreams\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u81ea\u52a8\u6269\u7f29\u5bb9\u3002<\/p>\n<p>\u5e94\u7528\u7a0b\u5e8f\u7684\u5904\u7406\u5185\u5bb9\u5c06\u662f\u4ee5\u4e0b\u7684ETL\u5904\u7406\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4eceApache Kafka\u4e2d\u83b7\u53d6\u8981\u5904\u7406\u7684\u6570\u636e\u3002(\u63d0\u53d6: \u62bd\u51fa)<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4ec5\u9009\u62e9\u6570\u636e\u4e2d\u9700\u8981\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u53ef\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u7684\u683c\u5f0f\u3002(\u8f6c\u6362: \u5909\u63db)<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u5c06\u7ecf\u8fc7\u8f6c\u6362\u7684\u6570\u636e\u63d2\u5165\u5230Mongo DB\u4e2d\u3002(\u52a0\u8f7d: \u683c\u7d0d)<\/ol>\n<p><iframe>\u8bf7\u4ee5\u4e2d\u6587\u5bf9\u4ee5\u4e0b\u5185\u5bb9\u8fdb\u884c\u9002\u5f53\u8f6c\u8ff0\uff0c\u53ea\u9700\u63d0\u4f9b\u4e00\u79cd\u9009\u9879\uff1aSure\uff01 \u4e00\u5b9a\uff01<\/p>\n<p><\/iframe><\/p>\n<p>\u8bf7\u53c2\u8003\u6e90\u4ee3\u7801\u4ee5\u83b7\u53d6\u6709\u5173\u5e94\u7528\u7a0b\u5e8f\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<h1>\u901a\u8fc7KEDA\u5b9e\u73b0\u81ea\u52a8\u6269\u7f29\u5bb9<\/h1>\n<p>\u90a3\u4e48\uff0c\u5b9e\u9645\u4e0a\u6211\u4eec\u6765\u8fd0\u884cKEDA\u5e76\u89c2\u5bdf\u5e94\u7528\u7a0b\u5e8f\u81ea\u52a8\u7f29\u653e\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u203b\u53ef\u771f\u6b63\u8fd0\u884c\u7684\u6e90\u4ee3\u7801\u5168\u90e8\u5b58\u50a8\u5728\u8fd9\u4e2a\u4ee3\u7801\u5e93\u4e2d\u3002<\/p>\n<h2>\u52a8\u4f5c\u73af\u5883\u548c\u524d\u63d0\u6761\u4ef6 zu\u00f2 h\u00e9 t\u00ed<\/h2>\n<p>or<\/p>\n<p>\u884c\u52a8\u73af\u5883\u4e0e\u524d\u63d0\u6761\u4ef6 y\u01d4 t\u00ed<\/p>\n<p>\u4e3a\u4e86\u4f7f\u7528Shell\u811a\u672c\uff0c\u8bf7\u5047\u8bbe\u76ee\u6807\u8fd0\u884c\u73af\u5883\u662fMac\u6216Linux\uff08\u4ee5\u53caWSL\uff09\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u8fd8\u9700\u8981\u4ee5\u4e0b\u5de5\u5177\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Git<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Docker<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes (\u30af\u30e9\u30b9\u30bf1\u3064\u3068kubectl\u30b3\u30de\u30f3\u30c9)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Helm (\u30d0\u30fc\u30b8\u30e7\u30f33)<\/ul>\n<h2>1. \u76f8\u5173\u7cfb\u7edf\u7684\u9884\u5148\u8bbe\u7f6e<\/h2>\n<p>\u4e8b\u5148\u8bbe\u7f6e\u597d\u5728Kafka Streams\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7684Apache Kafka\u548cMongo DB\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> kafka-streams-pipeline\/ <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\r\n    <\/span>git clone https:\/\/github.com\/ogi-iii\/kafka-streams-pipeline.git\r\n<span class=\"k\">fi\r\n<\/span><span class=\"nb\">cd <\/span>kafka-streams-pipeline\/\r\ngit pull\r\n\r\ndocker compose <span class=\"nt\">-f<\/span> .\/demo\/docker-compose.yml up <span class=\"nt\">-d<\/span>\r\n.\/demo\/scripts\/create-topic.sh\r\n\r\n<span class=\"nb\">cd<\/span> ..\r\n<\/code><\/pre>\n<h2>2. \u9884\u5148\u90e8\u7f72\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f<\/h2>\n<p>\u6211\u4f1a\u63d0\u524d\u90e8\u7f72KEDA\u5c06\u6269\u5c55\u7684Kafka Streams\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> keda-auto-scalable-pipeline\/ <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\r\n    <\/span>git clone https:\/\/github.com\/ogi-iii\/keda-auto-scalable-pipeline.git\r\n<span class=\"k\">fi\r\n<\/span><span class=\"nb\">cd <\/span>keda-auto-scalable-pipeline\/\r\ngit pull\r\n\r\ndocker image build <span class=\"nt\">-t<\/span> streams-pipeline-app <span class=\"nb\">.<\/span>\r\nkubectl create namespace pipeline\r\nkubectl apply <span class=\"nt\">-f<\/span> kubernetes\/pipeline-deployment.yaml\r\n\r\n<span class=\"nb\">cd<\/span> ..\r\n<\/code><\/pre>\n<h2>3. KEDA\u8bbe\u7f6e<\/h2>\n<p>\u4f7f\u7528Helm\u6765\u5b89\u88c5KEDA\u3002<\/p>\n<pre class=\"post-pre\"><code>helm repo add kedacore https:\/\/kedacore.github.io\/charts\r\nhelm repo update\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u4e00\u4e2a\u4e13\u95e8\u4e3aKEDA\u4f7f\u7528\u7684namespace\uff0c\u5e76\u5c06KEDA\u5b89\u88c5\u5230Kubernetes\u96c6\u7fa4\u4e0a\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl create namespace keda\r\nhelm <span class=\"nb\">install <\/span>keda kedacore\/keda <span class=\"nt\">-n<\/span> keda\r\n<\/code><\/pre>\n<h2>4. \u90e8\u7f72 ScaledObject<\/h2>\n<p>KEDA\u4ee5\u5982\u4e0b\u65b9\u5f0f\u5c06\u5176\u72ec\u6709\u7684ScaledObject\u8d44\u6e90\u5b9a\u4e49\u4e3ayaml\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">keda.sh\/v1alpha1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ScaledObject<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">streams-pipeline-app-scaler<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pipeline<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">scaleTargetRef<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>                <span class=\"c1\"># Optional. Default: apps\/v1<\/span>\r\n    <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span>       <span class=\"s\">Deployment<\/span>             <span class=\"c1\"># Optional. Default: Deployment<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span>       <span class=\"s\">streams-pipeline-app<\/span>   <span class=\"c1\"># Mandatory. Must be in the same namespace as the ScaledObject<\/span>\r\n  <span class=\"na\">pollingInterval<\/span><span class=\"pi\">:<\/span>  <span class=\"m\">5<\/span>                  <span class=\"c1\"># Optional. Default: 30 seconds<\/span>\r\n  <span class=\"na\">cooldownPeriod<\/span><span class=\"pi\">:<\/span>   <span class=\"m\">10<\/span>                 <span class=\"c1\"># Optional. Default: 300 seconds<\/span>\r\n  <span class=\"na\">idleReplicaCount<\/span><span class=\"pi\">:<\/span> <span class=\"m\">0<\/span>                  <span class=\"c1\"># Optional. Must be less than minReplicaCount<\/span>\r\n  <span class=\"na\">minReplicaCount<\/span><span class=\"pi\">:<\/span>  <span class=\"m\">1<\/span>                  <span class=\"c1\"># Optional. Default: 1<\/span>\r\n  <span class=\"na\">maxReplicaCount<\/span><span class=\"pi\">:<\/span>  <span class=\"m\">5<\/span>                  <span class=\"c1\"># Optional. Default: 100 (up to the number of partitions in Kafka Brokers)<\/span>\r\n  <span class=\"na\">triggers<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kafka<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">bootstrapServers<\/span><span class=\"pi\">:<\/span> <span class=\"s\">host.docker.internal:29092<\/span>\r\n      <span class=\"na\">consumerGroup<\/span><span class=\"pi\">:<\/span> <span class=\"s\">streams-pipeline-app<\/span>\r\n      <span class=\"na\">topic<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pizzaOrders<\/span>\r\n      <span class=\"na\">lagThreshold<\/span><span class=\"pi\">:<\/span> <span class=\"s1\">'<\/span><span class=\"s\">10'<\/span>\r\n      <span class=\"na\">offsetResetPolicy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">latest<\/span>\r\n      <span class=\"na\">allowIdleConsumers<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">false\"<\/span>\r\n      <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">1.0.0<\/span>\r\n<\/code><\/pre>\n<p>\u5c06\u521b\u5efa\u7684yaml\u6587\u4ef6\u90e8\u7f72\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl apply <span class=\"nt\">-f<\/span> scaled-object.yaml\r\n<\/code><\/pre>\n<p>\u5982\u679c\u65e0\u6cd5\u6210\u529f\u8fde\u63a5\u5230Apache Kafka\u4f5c\u4e3aMetrics\u76d1\u89c6\u7684\u4e3b\u4f53\uff0c\u8bf7\u5c1d\u8bd5\u5220\u9664\u4e00\u6b21ScaledObject\u8d44\u6e90\uff0c\u7136\u540e\u91cd\u65b0\u90e8\u7f72\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30ea\u30bd\u30fc\u30b9\u306e\u524a\u9664<\/span>\r\nkubectl delete <span class=\"nt\">-f<\/span> .\/kubernetes\/scaled-object.yaml\r\n\r\n<span class=\"c\"># \u30ea\u30bd\u30fc\u30b9\u306e\u518d\u30c7\u30d7\u30ed\u30a4<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> scaled-object.yaml\r\n<\/code><\/pre>\n<h2>\u786e\u8ba4\u81ea\u52a8\u6269\u5c55\u7684\u8fd0\u4f5c<\/h2>\n<p>\u9884\u5148\u68c0\u67e5 Kafka Streams \u5e94\u7528\u7a0b\u5e8f\u7684 Pod \u6570\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl get pods <span class=\"nt\">-n<\/span> pipeline\r\n<span class=\"c\"># \u3010\u51fa\u529b\u7d50\u679c\u306e\u4f8b\u3011<\/span>\r\n<span class=\"c\"># NAME                                    READY   STATUS    RESTARTS   AGE<\/span>\r\n<span class=\"c\"># streams-pipeline-app-aaaaaaa-aaaaaaaa   1\/1     Running   0          115s<\/span>\r\n<\/code><\/pre>\n<p>\u5c06\u9a8c\u8bc1\u7528\u7684\u6e90\u6570\u636e\u4f20\u8f93\u5230Apache Kafka\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> kafka-streams-pipeline\/ <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\r\n    <\/span>git clone https:\/\/github.com\/ogi-iii\/kafka-streams-pipeline.git\r\n<span class=\"k\">fi\r\n<\/span><span class=\"nb\">cd <\/span>kafka-streams-pipeline\/\r\ngit pull\r\n\r\n.\/demo\/scripts\/create-datagen.sh\r\n\r\n<span class=\"nb\">cd<\/span> ..\r\n<\/code><\/pre>\n<p>\u5728\u6e90\u6570\u636e\u6d41\u5165\u540e\uff0c\u8fc7\u4e00\u6bb5\u65f6\u95f4\u518d\u6b21\u663e\u793aKafka Streams\u5e94\u7528\u7a0b\u5e8f\u7684Pod\u6570\u91cf\uff0c\u53ef\u4ee5\u786e\u8ba4Pod\u6570\u91cf\u589e\u52a0\u5e76\u8fdb\u884c\u4e86\u6269\u5c55\u3002<\/p>\n<pre class=\"post-pre\"><code>kubectl get pods <span class=\"nt\">-n<\/span> pipeline\r\n<span class=\"c\"># \u3010\u51fa\u529b\u7d50\u679c\u306e\u4f8b\u3011<\/span>\r\n<span class=\"c\"># NAME                                    READY   STATUS    RESTARTS   AGE<\/span>\r\n<span class=\"c\"># streams-pipeline-app-ddddddd-dddddddd   1\/1     Running   0          40s<\/span>\r\n<span class=\"c\"># streams-pipeline-app-ccccccc-cccccccc   1\/1     Running   0          40s<\/span>\r\n<span class=\"c\"># streams-pipeline-app-bbbbbbb-bbbbbbbb   1\/1     Running   0          40s<\/span>\r\n<span class=\"c\"># streams-pipeline-app-aaaaaaa-aaaaaaaa   1\/1     Running   0          6m23s<\/span>\r\n<\/code><\/pre>\n<h1>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u94fe\u63a5<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Prometheus\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u57fa\u3065\u3044\u3066 Kubernetes Pod \u3092\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3055\u305b\u3066\u307f\u305f &#8211; QG Tech Blog<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ContainerSolutions\/keda-kafka<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ogi-iii\/keda-auto-scalable-pipeline<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">ogi-iii\/kafka-streams-pipeline<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;KEDA\u662f\u4ec0\u4e48\u610f\u601d\uff1f&#8221; Kubernetes\u96c6\u7fa4\u4e0a\u8fd0\u884c\u7684\u5f00\u6e90\u4e8b\u4ef6\u9a71\u52a8\u81ea\u52a8\u7f29\u653e\u5668\uff08\u57fa\u4e8e [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36224","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9kafka-streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010keda\u5165\u95e8\u3011\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011\" \/>\n<meta property=\"og:description\" content=\"&#8220;KEDA\u662f\u4ec0\u4e48\u610f\u601d\uff1f&#8221; Kubernetes\u96c6\u7fa4\u4e0a\u8fd0\u884c\u7684\u5f00\u6e90\u4e8b\u4ef6\u9a71\u52a8\u81ea\u52a8\u7f29\u653e\u5668\uff08\u57fa\u4e8e [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9kafka-streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010keda\u5165\u95e8\u3011\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-16T05:32:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T05:56:04+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/\",\"name\":\"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-06-16T05:32:50+00:00\",\"dateModified\":\"2024-04-30T05:56:04+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9kafka-streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010keda\u5165\u95e8\u3011\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011","og_description":"&#8220;KEDA\u662f\u4ec0\u4e48\u610f\u601d\uff1f&#8221; Kubernetes\u96c6\u7fa4\u4e0a\u8fd0\u884c\u7684\u5f00\u6e90\u4e8b\u4ef6\u9a71\u52a8\u81ea\u52a8\u7f29\u653e\u5668\uff08\u57fa\u4e8e [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9kafka-streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010keda\u5165\u95e8\u3011\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-06-16T05:32:50+00:00","article_modified_time":"2024-04-30T05:56:04+00:00","author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/","name":"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-06-16T05:32:50+00:00","dateModified":"2024-04-30T05:56:04+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u4f7f\u7528\u4e8b\u4ef6\u9a71\u52a8\u7684\u65b9\u5f0f\u5bf9Kafka Streams\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u3010KEDA\u5165\u95e8\u3011"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%b1%e5%8a%a8%e7%9a%84%e6%96%b9%e5%bc%8f%e5%af%b9kafka-streams%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e6%89%a9%e5%b1%95%e3%80%90keda%e5%85%a5%e9%97%a8%e3%80%91\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/36224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=36224"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/36224\/revisions"}],"predecessor-version":[{"id":92311,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/36224\/revisions\/92311"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=36224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=36224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=36224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}