{"id":222932,"date":"2023-12-23T10:32:18","date_gmt":"2023-12-23T02:32:18","guid":{"rendered":"https:\/\/www.idc.net\/help\/222932\/"},"modified":"2023-12-23T10:32:18","modified_gmt":"2023-12-23T02:32:18","slug":"dapr-%e5%9c%a8%e9%98%bf%e9%87%8c%e4%ba%91%e5%8e%9f%e7%94%9f%e7%9a%84%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/222932\/","title":{"rendered":"Dapr \u5728\u963f\u91cc\u4e91\u539f\u751f\u7684\u5b9e\u8df5"},"content":{"rendered":"

Dapr \u5728\u963f\u91cc\u4e91\u539f\u751f\u7684\u5b9e\u8df5<\/h1>\n

\u4f5c\u8005\uff1a\u4f5a\u540d<\/span> 2021-08-02 09:40:57
\n<\/i>
\n\u7f51\u7edc<\/span>
\n<\/i>
\n\u4e91\u539f\u751f<\/span> Service Mesh \u662f\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\u5c42\uff0c\u4e3b\u8981\u56f4\u7ed5\u670d\u52a1\u95f4\u901a\u4fe1\u6765\u8fdb\u884c\u3002\u73b0\u5728\u7684\u4e91\u539f\u751f\u5e94\u7528\u7684\u670d\u52a1\u62d3\u6251\u7ed3\u6784\u975e\u5e38\u590d\u6742\uff0cService Mesh \u53ef\u4ee5\u5728\u8fd9\u79cd\u590d\u6742\u62d3\u6251\u7ed3\u6784\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8bf7\u6c42\u4f20\u9001\u3002Service Mesh \u662f\u4ee5 Sidecar \u7684\u65b9\u5f0f\u8fd0\u884c\uff0c\u5e94\u7528\u65c1\u8fb9\u4f1a\u8fd0\u884c\u4e00\u4e2a\u72ec\u7acb\u7684 Service Mesh \u8fdb\u7a0b\uff0cService Mesh \u8d1f\u8d23\u8fdc\u7a0b\u670d\u52a1\u7684\u901a\u4fe1\u3002 <\/p>\n

\u4ec0\u4e48\u662fService Mesh\uff1f<\/strong><\/p>\n

\u4ece 2010 \u5e74\u7684\u65f6\u5019\uff0cSOA \u67b6\u6784\u5c31\u5df2\u7ecf\u5728\u4e2d\u5927\u578b\u4e92\u8054\u7f51\u516c\u53f8\u4e2d\u5f00\u59cb\u6d41\u884c\uff0c\u963f\u91cc\u4e5f\u57282012 \u5e74\u5f00\u6e90\u4e86 Dubbo \u3002\u800c\u4e4b\u540e\u5fae\u670d\u52a1\u67b6\u6784\u5f00\u59cb\u6d41\u884c\uff0c\u5927\u91cf\u4e92\u8054\u7f51\u548c\u4f20\u7edf\u4f01\u4e1a\u90fd\u6295\u8eab\u5230\u5fae\u670d\u52a1\u7684\u5efa\u8bbe\u4e2d\u3002\u5728\u56fd\u5185\u9010\u6e10\u5f62\u6210\u4e86Dubbo \u548c Spring Cloud \u4e24\u5927\u5fae\u670d\u52a1\u9635\u8425\u3002\u57282016 \u5e74\u7684\u65f6\u5019\uff0c\u5fae\u670d\u52a1\u9886\u57df\u4e00\u4e2a\u66f4\u5177\u6709\u524d\u6cbf\u6027\uff0c\u66f4\u52a0\u7b26\u5408\u5bb9\u5668\u548c Kubernetes \u7684\u5fae\u670d\u52a1\u65b9\u6848\u6b63\u5728\u5b55\u80b2\uff0c\u8fd9\u4e2a\u6280\u672f\u88ab\u79f0\u4e3a Service Mesh\u3002\u65f6\u81f3\u4eca\u65e5\uff0cService Mesh \u7406\u5ff5\u5df2\u7ecf\u5f97\u5230\u4e86\u5927\u8303\u56f4\u666e\u53ca\uff0c\u5f88\u591a\u516c\u53f8\u90fd\u5728 Service Mesh \u9886\u57df\u6709\u4e86\u843d\u5730\u3002<\/p>\n

Service Mesh \u5b9a\u4e49<\/strong><\/p>\n

Service Mesh \u662f\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\u5c42\uff0c\u4e3b\u8981\u56f4\u7ed5\u670d\u52a1\u95f4\u901a\u4fe1\u6765\u8fdb\u884c\u3002\u73b0\u5728\u7684\u4e91\u539f\u751f\u5e94\u7528\u7684\u670d\u52a1\u62d3\u6251\u7ed3\u6784\u975e\u5e38\u590d\u6742\uff0cService Mesh \u53ef\u4ee5\u5728\u8fd9\u79cd\u590d\u6742\u62d3\u6251\u7ed3\u6784\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8bf7\u6c42\u4f20\u9001\u3002Service Mesh \u662f\u4ee5 Sidecar \u7684\u65b9\u5f0f\u8fd0\u884c\uff0c\u5e94\u7528\u65c1\u8fb9\u4f1a\u8fd0\u884c\u4e00\u4e2a\u72ec\u7acb\u7684 Service Mesh \u8fdb\u7a0b\uff0cService Mesh \u8d1f\u8d23\u8fdc\u7a0b\u670d\u52a1\u7684\u901a\u4fe1\u3002\u519b\u7528\u4e09\u8f6e\u6469\u6258\u8f66\u548c Service Mesh \u975e\u5e38\u76f8\u50cf\uff0c\u519b\u7528\u4e09\u8f6e\u6469\u6258\u8f66\u4e0a\u4e00\u4e2a\u58eb\u5175\u8d1f\u8d23\u5f00\u8f66\uff0c\u4e00\u4e2a\u58eb\u5175\u8d1f\u8d23\u5bf9\u4eba\u53d1\u8d77\u5c04\u51fb\u3002<\/p>\n

Service Mesh \u89e3\u51b3\u7684\u75db\u70b9<\/strong><\/p>\n

\n

\u4f20\u7edf\u7684\u5fae\u670d\u52a1\u67b6\u6784\u5927\u90fd\u4ee5 RPC \u901a\u4fe1\u6846\u67b6\u4e3a\u57fa\u7840\uff0c\u5728 RPC SDK \u4e2d\u63d0\u4f9b\u4e86\u670d\u52a1\u6ce8\u518c\/\u53d1\u73b0\uff0c\u670d\u52a1\u8def\u7531\uff0c\u8d1f\u8f7d\u5747\u8861\uff0c\u5168\u94fe\u8def\u8ddf\u8e2a\u7b49\u80fd\u529b\u3002\u5e94\u7528\u4e1a\u52a1\u903b\u8f91\u548c RPC SDK \u5728\u540c\u4e00\u4e2a\u8fdb\u7a0b\u4e2d\uff0c\u8fd9\u79cd\u65b9\u5f0f\u7ed9\u4f20\u7edf\u5fae\u670d\u52a1\u67b6\u6784\u5e26\u4e86\u5f88\u591a\u6311\u6218\uff1a\u4e2d\u95f4\u4ef6\u80fd\u529b\u76f8\u5173\u4ee3\u7801\u4fb5\u5165\u5230\u4e86\u4e1a\u52a1\u4ee3\u7801\u4e2d\uff0c\u8026\u5408\u6027\u5f88\u9ad8\uff1b\u63a8\u52a8 RPC SDK \u7684\u5347\u7ea7\u6210\u672c\u975e\u5e38\u9ad8\uff0c\u8fdb\u800c\u4e5f\u5bfc\u81f4\u4e86 SDK \u7248\u672c\u5206\u5316\u975e\u5e38\u4e25\u91cd\u3002\u540c\u65f6\u8fd9\u79cd\u65b9\u5f0f\u5bf9\u5e94\u7528\u5f00\u53d1\u8005\u7684\u8981\u6c42\u6bd4\u8f83\u9ad8\uff0c\u9700\u8981\u6709\u4e30\u5bcc\u7684\u670d\u52a1\u6cbb\u7406\u7684\u8fd0\u7ef4\u80fd\u529b\uff0c\u6709\u4e2d\u95f4\u4ef6\u7684\u80cc\u666f\u77e5\u8bc6\uff0c\u4f7f\u7528\u4e2d\u95f4\u4ef6\u7684\u95e8\u69db\u504f\u9ad8\u3002<\/p>\n

\u901a\u8fc7 Service Mesh \u65b9\u5f0f\u5c06\u4e00\u4e9b RPC \u7684\u80fd\u529b\u8fdb\u884c\u4e0b\u6c89\uff0c\u8fd9\u6837\u53ef\u4ee5\u5f88\u597d\u7684\u5b9e\u73b0\u5173\u6ce8\u70b9\u5206\u79bb\u3001\u804c\u8d23\u8fb9\u754c\u7684\u660e\u786e\u3002\u968f\u7740\u5bb9\u5668\u548c Kubernetes \u6280\u672f\u7684\u53d1\u5c55\uff0cService Mesh \u5df2\u7ecf\u6210\u4e3a\u4e91\u539f\u751f\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n

Istio \u4ecb\u7ecd<\/strong><\/p>\n

\n

\u5728 Service Mesh \u9886\u57df\u4e2d\uff0c Istio \u6beb\u65e0\u7591\u95ee\u662f\u5f53\u4e2d\u7684\u738b\u8005\u3002Istio \u7531\u63a7\u5236\u9762\u548c\u6570\u636e\u9762\u6784\u6210\uff0c\u5728 ServiceMesh \u4e2d\uff0c\u4e0d\u540c\u7684 Service \u4e4b\u95f4\uff0c\u901a\u8fc7 Proxy Sidecar \u8fdb\u884c\u901a\u4fe1\u3002Istio \u6700\u6838\u5fc3\u529f\u80fd\u662f\u6d41\u91cf\u7ba1\u7406\uff0c\u901a\u8fc7\u6570\u636e\u9762\u548c\u63a7\u5236\u9762\u534f\u8c03\u5b8c\u6210\u3002Istio \u662f\u7531 Google \u8054\u5408IBM\uff0cLyft \u4e00\u8d77\u53d1\u8d77\u7684\uff0c\u662f CNCF \u751f\u6001\u7248\u56fe Service Mesh \u9886\u57df\u7684\u6700\u7eaf\u6b63\u8840\u7edf\uff0c\u6709\u671b\u6210\u4e3aService Mesh\u4e8b\u5b9e\u6807\u51c6\u3002<\/p>\n

Istio \u7684\u6570\u636e\u9762\u9ed8\u8ba4\u4f7f\u7528 Envoy\uff0cEnvoy \u662f\u793e\u533a\u91cc\u9ed8\u8ba4\u7684\u6700\u4f73\u6570\u636e\u9762\u3002Istio \u6570\u636e\u9762\u548c\u63a7\u5236\u9762\u7684\u4ea4\u4e92\u534f\u8bae\u662f xDS\u3002<\/p>\n

Service Mesh \u5c0f\u7ed3<\/strong><\/p>\n

\u6700\u540e\uff0c\u5bf9 Service Mesh \u505a\u4e0b\u5c0f\u7ed3\uff1a<\/p>\n

Service Mesh \u5b9a\u4f4d\u5c31\u662f\u63d0\u4f9b\u670d\u52a1\u95f4\u901a\u4fe1\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u793e\u533a\u91cc\u4e3b\u8981\u652f\u6301 RPC \u548chttp \u3002<\/p>\n

\u91c7\u7528 Sidecar \u65b9\u5f0f\u90e8\u7f72\uff0c\u652f\u6301\u90e8\u7f72\u5728 Kubernetes \u548c\u865a\u62df\u673a\u4e4b\u4e0a\u3002<\/p>\n

Service Mesh \u91c7\u7528\u539f\u534f\u8bae\u8f6c\u53d1\uff0c\u6240\u4ee5 Service Mesh \u4e5f\u88ab\u79f0\u4e3a\u7f51\u7edc\u4ee3\u7406\u3002\u6b63\u662f\u7531\u4e8e\u8fd9\u79cd\u65b9\u5f0f\u65b9\u5f0f\uff0c\u6240\u4ee5\u53ef\u4ee5\u505a\u5230\u5bf9\u5e94\u7528\u7684\u96f6\u4fb5\u5165\u3002<\/p>\n

\u4ec0\u4e48\u662fDapr\uff1f
<\/strong><\/p>\n

Service Mesh \u9047\u5230\u7684\u6311\u6218<\/strong><\/p>\n

\n

\u7528\u6237\u5728\u4e91\u4e0a\u90e8\u7f72\u4e1a\u52a1\u7684\u5f62\u6001\u4e3b\u8981\u6709\u666e\u901a\u5e94\u7528\u7c7b\u578b\u548cFaaS\u7c7b\u578b\u3002Faas \u573a\u666f\u4e0b\uff0c\u6bd4\u8f83\u5438\u5f15\u7528\u6237\u7684\u662f\u6210\u672c\u548c\u7814\u53d1\u6548\u7387\uff0c\u6210\u672c\u4e3b\u8981\u901a\u8fc7\u6309\u9700\u5206\u914d\u548c\u6781\u81f4\u7684\u5f39\u6027\u6548\u7387\u6765\u8fbe\u6210\u3002\u800c\u5e94\u7528\u5f00\u53d1\u8005\u671f\u671b\u901a\u8fc7 FaaS \u63d0\u4f9b\u591a\u8bed\u8a00\u7684\u7f16\u7a0b\u73af\u5883\uff0c\u63d0\u5347\u7814\u53d1\u6548\u7387\uff0c\u5305\u62ec\u542f\u52a8\u65f6\u95f4\u3001\u53d1\u5e03\u65f6\u95f4\u3001\u5f00\u53d1\u7684\u6548\u7387\u3002<\/p>\n

Service Mesh \u7684\u5b9e\u73b0\uff0c\u672c\u8d28\u662f\u539f\u534f\u8bae\u8f6c\u53d1\uff0c\u539f\u534f\u8bae\u8f6c\u53d1\u53ef\u4ee5\u7ed9\u5e94\u7528\u5e26\u6765\u96f6\u4fb5\u5165\u7684\u4f18\u52bf\u3002\u4f46\u662f\u539f\u534f\u8bae\u8f6c\u53d1\u4e5f\u5e26\u6765\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u5e94\u7528\u4fa7\u4e2d\u95f4\u4ef6SDK\u8fd8\u9700\u8981\u53bb\u5b9e\u73b0\u5e8f\u5217\u5316\u548c\u7f16\u89e3\u7801\u5de5\u4f5c\uff0c\u6240\u4ee5\u5728\u591a\u8bed\u8a00\u5b9e\u73b0\u65b9\u9762\u8fd8\u6709\u4e00\u5b9a\u6210\u672c\uff1b\u968f\u7740\u5f00\u6e90\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u4f7f\u7528\u7684\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u8fed\u4ee3\uff0c\u5982\u679c\u60f3\u4ece Spring Cloud \u8fc1\u79fb\u5230 Dubbo \uff0c\u8981\u4e48\u5e94\u7528\u5f00\u53d1\u8005\u9700\u8981\u5207\u6362\u4f9d\u8d56\u7684 SDK\uff0c\u5982\u679c\u60f3\u501f\u52a9Service Mesh\u6765\u8fbe\u5230\u8fd9\u4e2a\u6548\u679c\uff0cService Mesh \u9700\u8981\u8fdb\u884c\u534f\u8bae\u8f6c\u6362\uff0c\u6210\u672c\u8f83\u9ad8\u3002<\/p>\n

Service Mesh \u66f4\u52a0\u805a\u7126\u4e8e\u670d\u52a1\u95f4\u7684\u901a\u8baf\uff0c\u800c\u5bf9\u5176\u4ed6\u5f62\u6001\u7684 Mesh \u7684\u652f\u6301\u4e0a\u975e\u5e38\u5c11\u3002\u6bd4\u5982 Envoy\uff0c \u9664\u4e86\u5728 RPC \u9886\u57df\u6bd4\u8f83\u6210\u529f\u5916\uff0c\u5728 Redis\u3001\u6d88\u606f\u7b49\u9886\u57df\u7684\u5c1d\u8bd5\u90fd\u672a\u89c1\u6210\u6548\u3002\u8682\u8681\u7684 Mosn \u4e2d\u652f\u6301\u4e86 RPC \u548c\u6d88\u606f\u7684\u96c6\u6210\u3002\u6574\u4f53\u591a Mesh \u5f62\u6001\u7684\u9700\u6c42\u662f\u5b58\u5728\u7684\uff0c\u4f46\u662f\u5404\u4e2a Mesh \u4ea7\u54c1\u5404\u81ea\u53d1\u5c55\uff0c\u7f3a\u5c11\u62bd\u8c61\u548c\u6807\u51c6\u3002\u5982\u6b64\u591a\u5f62\u6001\u7684 Mesh \uff0c\u662f\u5171\u7528\u4e00\u4e2a\u8fdb\u7a0b\u5417\uff1f\u5982\u679c\u662f\u5171\u7528\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u90a3\u4e48\u662f\u5171\u7528\u4e00\u4e2a\u7aef\u53e3\u5417\uff1f\u8bb8\u591a\u95ee\u9898\u90fd\u6ca1\u6709\u7b54\u6848\u3002\u800c\u63a7\u5236\u9762\u65b9\u9762\uff0c\u4ece\u529f\u80fd\u89d2\u5ea6\u6765\u770b\u7684\u8bdd\uff0c\u5927\u90fd\u56f4\u7ed5\u6d41\u91cf\u6765\u5c55\u5f00\u3002\u770b\u8fc7 xDS \u534f\u8bae\u91cc\u7684\u5185\u5bb9\uff0c\u6838\u5fc3\u662f\u56f4\u7ed5\u53d1\u73b0\u670d\u52a1\u548c\u8def\u7531\u6765\u5c55\u5f00\u3002\u5176\u4ed6\u7c7b\u578b\u7684\u5206\u5e03\u5f0f\u80fd\u529b\uff0c\u5728 Service Mesh\u7684\u63a7\u5236\u9762\u4e2d\u57fa\u672c\u6ca1\u6709\u6d89\u53ca\uff0c\u66f4\u8c08\u4e0d\u4e0a\u62bd\u8c61\u5404\u79cd\u7c7b\u4f3c xDS \u7684\u534f\u8bae\u53bb\u652f\u6301\u8fd9\u4e9b\u5206\u5e03\u5f0f\u80fd\u529b\u3002<\/p>\n

\u56e0\u4e3a\u6210\u672c\u548c\u7814\u53d1\u6548\u7387\u7b49\u539f\u56e0\uff0cFaaS \u53d7\u5230\u4e86\u8d8a\u6765\u8d8a\u591a\u5ba2\u6237\u7684\u9009\u62e9\uff0cFaaS \u5bf9\u591a\u8bed\u8a00\u548c\u7f16\u7a0b API \u7684\u53cb\u597d\u6027\u4e0a\u6709\u4e86\u66f4\u591a\u8bc9\u6c42\uff0c\u90a3\u4e48 Service Mesh \u5728\u8fd9\u4e24\u5757\u8fd8\u662f\u4e0d\u80fd\u7ed9\u5ba2\u6237\u5e26\u6765\u989d\u5916\u7684\u7684\u4ef7\u503c\u3002<\/p>\n

\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u9700\u6c42<\/strong><\/p>\n

\n

Bilgin Ibryam \u662f Kubernetes Patterns \u7684\u4f5c\u8005\uff0c\u662f RedHat \u7684\u9996\u5e2d\u4e2d\u95f4\u4ef6\u67b6\u6784\u5e08\uff0c\u5728 Apache \u793e\u533a\u91cc\u975e\u5e38\u6d3b\u8dc3\u3002\u4ed6\u53d1\u8868\u4e86\u4e00\u7bc7\u6587\u7ae0\u5bf9\u5f53\u524d\u5206\u5e03\u5f0f\u7684\u4e00\u4e9b\u56f0\u96be\u548c\u95ee\u9898\u8fdb\u884c\u4e86\u62bd\u8c61\uff0c\u5c06\u5206\u5e03\u5f0f\u5e94\u7528\u9700\u6c42\u5206\u6210\u4e86 4 \u4e2a\u5927\u79cd\u7c7b\uff1a\u751f\u547d\u5468\u671f\u3001\u7f51\u7edc\u3001\u72b6\u6001\u3001\u7ed1\u5b9a\u3002\u6bcf\u79cd\u7c7b\u578b\u4e0b\u9762\u8fd8\u6709\u4e00\u4e9b\u5b50\u80fd\u529b\uff0c\u5982 Point-to-Point\uff0c pub\/sub\uff0c Caching \u7b49\u6bd4\u8f83\u7ecf\u5178\u7684\u4e2d\u95f4\u4ef6\u80fd\u529b\u3002\u5e94\u7528\u5bf9\u5206\u5e03\u5f0f\u80fd\u529b\u6709\u5982\u6b64\u591a\u7684\u9700\u6c42\uff0c\u800c Service Mesh \u663e\u7136\u4e0d\u80fd\u6ee1\u8db3\u5e94\u7528\u7684\u5f53\u524d\u7684\u9700\u6c42\u3002Biligin Ibryam \u8fd8\u5728\u6587\u7ae0\u4e2d\u63d0\u51fa\u4e86 Multiple Runtime \u7684\u7406\u5ff5\u6765\u89e3\u51b3Service Mesh \u7684\u56f0\u5883\u3002<\/p>\n

Multiple Runtime \u7406\u5ff5\u63a8\u5bfc<\/strong><\/p>\n

\n

\u5728\u4f20\u7edf\u7684\u4e2d\u95f4\u4ef6\u6a21\u5f0f\u4e0b\uff0c\u5e94\u7528\u548c\u5206\u5e03\u5f0f\u80fd\u529b\u662f\u5728\u4e00\u4e2a\u8fdb\u7a0b\u4e2d\uff0c\u4ee5 SDK \u65b9\u5f0f\u8fdb\u884c\u96c6\u6210\u3002\u968f\u7740\u5404\u79cd\u57fa\u7840\u8bbe\u65bd\u4e0b\u6c89\uff0c\u5404\u79cd\u5206\u5e03\u5f0f\u80fd\u529b\u4ece\u5e94\u7528\u4e2d\u79fb\u5230\u4e86\u5e94\u7528\u5916\u3002\u5982 K8s \u8d1f\u8d23\u4e86\u751f\u547d\u5468\u671f\u76f8\u5173\u7684\u9700\u6c42\uff0cIstio\u3001Knative \u7b49\u90fd\u8d1f\u8d23\u4e00\u4e9b\u5206\u5e03\u5f0f\u80fd\u529b\u3002\u5982\u679c\u5c06\u8fd9\u4e9b\u80fd\u529b\u90fd\u79fb\u52a8\u5230\u72ec\u7acb\u7684 Runtime \u4e2d\uff0c\u90a3\u4e48\u8fd9\u79cd\u60c5\u51b5\u65e0\u8bba\u4ece\u8fd0\u7ef4\u5c42\u9762\u8fd8\u662f\u8d44\u6e90\u5c42\u9762\u6765\u770b\uff0c\u90fd\u662f\u6ca1\u529e\u6cd5\u63a5\u53d7\u7684\u3002\u6240\u4ee5\u8fd9\u65f6\u5019\u80af\u5b9a\u9700\u8981\u5c06\u90e8\u5206 Runtime \u8fdb\u884c\u6574\u5408\uff0c\u6700\u7406\u60f3\u7684\u65b9\u5f0f\u80af\u5b9a\u662f\u6574\u5408\u6210\u4e00\u4e2a\u3002\u8fd9\u79cd\u65b9\u5f0f\u88ab\u5b9a\u4e49\u6210 Mecha \uff0c\u4e2d\u6587\u610f\u601d\u662f\u673a\u7532\u7684\u610f\u601d\uff0c\u5c31\u50cf\u65e5\u672c\u52a8\u6f2b\u91cc\u4e3b\u4eba\u516c\u53d8\u8eab\u7a7f\u4e0a\u673a\u7532\uff0c\u673a\u7532\u7684\u6bcf\u4e2a\u90e8\u4ef6\u5c31\u50cf\u4e00\u4e2a\u5206\u5e03\u5f0f\u80fd\u529b\uff0c\u673a\u7532\u91cc\u7684\u4eba\u5bf9\u5e94\u7684\u662f\u4e3b\u5e94\u7528\uff0c\u4e5f\u53eb Micrologic Runtime \u3002 \u8fd9\u4e24\u4e2a Runtime \u53ef\u4ee5\u662f\u4e00\u5bf9\u4e00\u7684 Sidecar \u65b9\u5f0f\uff0c\u8fd9\u79cd\u975e\u5e38\u9002\u5408\u4f20\u7edf\u7684\u5e94\u7528\uff1b\u4e5f\u53ef\u4ee5\u662f\u591a\u5bf9\u4e00\u7684 Node \u6a21\u5f0f\uff0c\u9002\u5408\u8fb9\u7f18\u573a\u666f\u6216\u8005\u7f51\u7ba1\u6a21\u5f0f\u4e0b\u3002<\/p>\n

\u90a3\u4e48\u5bf9\u4e8e\u5c06\u5404\u79cd\u5206\u5e03\u5f0f\u80fd\u529b\u8fdb\u884c\u6574\u5408\u7684 Mecha Runtime \u8fd9\u4e00\u76ee\u6807\u672c\u8eab\u95ee\u9898\u4e0d\u5927\uff0c\u90a3\u4e48\u600e\u4e48\u6574\u5408\u5462\uff1f\u5bf9 Mecha \u6709\u4ec0\u4e48\u8981\u6c42\u5462\uff1f<\/p>\n

Mecha \u7684\u7ec4\u4ef6\u80fd\u529b\u662f\u62bd\u8c61\u7684\uff0c\u4efb\u4f55\u4e00\u4e2a\u5f00\u6e90\u4ea7\u54c1\u53ef\u4ee5\u5feb\u901f\u8fdb\u884c\u6269\u5c55\u548c\u96c6\u6210\u3002
Mecha \u9700\u8981\u6709\u4e00\u5b9a\u7684\u53ef\u914d\u7f6e\u80fd\u529b\uff0c\u53ef\u4ee5\u901a\u8fc7 yaml\/json \u8fdb\u884c\u914d\u7f6e\u548c\u6fc0\u6d3b\u3002\u8fd9\u4e9b\u6587\u4ef6\u683c\u5f0f\u6700\u597d\u80fd\u548c\u4e3b\u6d41\u7684\u4e91\u539f\u751f\u65b9\u5f0f\u5bf9\u9f50\u3002
Mecha \u63d0\u4f9b\u6807\u51c6\u7684 API \uff0c\u548c\u4e3b\u5e94\u7528\u4e4b\u95f4\u7684\u4ea4\u4e92\u7684\u7f51\u7edc\u901a\u4fe1\u57fa\u4e8e\u6b64 API \u6765\u5b8c\u6210\uff0c\u4e0d\u518d\u662f\u539f\u534f\u8bae\u8f6c\u53d1\uff0c\u8fd9\u6837\u5bf9\u4e8e\u7ec4\u4ef6\u6269\u5c55\u548c SDK \u7684\u7ef4\u62a4\u90fd\u80fd\u5e26\u6765\u6781\u5927\u7684\u4fbf\u5229\u6027\u3002
\u5206\u5e03\u5f0f\u80fd\u529b\u4e2d\u7684\u751f\u547d\u5468\u671f\uff0c\u53ef\u4ee5\u5c06\u90e8\u5206\u80fd\u529b\u4ea4\u63a5\u8fc7\u5e95\u5c42\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u6bd4\u5982 K8s\u3002\u5f53\u7136\u6709\u4e9b\u590d\u6742\u7684\u573a\u666f\uff0c\u53ef\u80fd\u9700\u8981 K8s\u3001APP\u3001Mecha Runtime \u4e00\u8d77\u6765\u5b8c\u6210\u3002
\u65e2\u7136\u6700\u7406\u60f3\u53ea\u5269\u4e0b\u4e00\u4e2a Runtime , \u90a3\u4e48\u4e3a\u4ec0\u4e48\u8fd8\u53eb Multiple Runtime \u5462\uff1f\u56e0\u4e3a\u5e94\u7528\u672c\u8eab\u5176\u5b9e\u4e5f\u662f\u4e00\u4e2a Runtime \uff0c\u518d\u52a0\u4e0a Mecha Runtime \uff0c\u6240\u4ee5\u81f3\u5c11\u662f\u4e24\u4e2a Runtime \u3002<\/p>\n

Dapr \u4ecb\u7ecd<\/strong><\/p>\n

\u524d\u9762\u7684 Multiple Runtime \u4ecb\u7ecd\u5730\u6bd4\u8f83\u62bd\u8c61\uff0c\u53ef\u4ee5\u6765\u4ece Dapr \u6765\u91cd\u65b0\u7406\u89e3\u4e0b Multiple Runtime \u3002Dapr \u662f Multiple Runtime \u7684\u4e00\u4e2a\u5f88\u597d\u7684\u8df5\u884c\u8005\uff0c\u6240\u4ee5 Dapr \u80af\u5b9a\u548c\u5e94\u7528\u5171\u5b58\u7684\uff0c\u8981\u4e48\u662f Sidecar \u6a21\u5f0f\uff0c\u8981\u4e48\u662f Node \u6a21\u5f0f\u3002Dapr \u8fd9\u4e2a\u8bcd\u5176\u5b9e\u662f\u4e0d\u662f\u9020\u51fa\u6765\u7684\uff0c\u800c\u662f Distributed Application Runtime \u7684\u9996\u5b57\u6bcd\u62fc\u63a5\u800c\u6210\uff0cDapr \u8fd9\u4e2a\u56fe\u6807\u53ef\u4ee5\u770b\u51fa\u6765\u662f\u4e00\u4e2a\u5e3d\u5b50\uff0c\u8fd9\u4e2a\u5e3d\u5b50\u5176\u5b9e\u662f\u4e00\u4e2a\u670d\u52a1\u751f\u7684\u5e3d\u5b50\uff0c\u8868\u793a\u7684\u542b\u4e49\u662f\u8981\u4e3a\u5e94\u7528\u505a\u597d\u670d\u52a1\u3002<\/p>\n

Dapr \u662f\u7531\u5fae\u8f6f\u5f00\u6e90\u7684\uff0c\u963f\u91cc\u5df4\u5df4\u6df1\u5ea6\u53c2\u4e0e\u5408\u4f5c\u3002\u5f53\u524d\u7684 Dapr \u5df2\u7ecf\u53d1\u5e03 1.1 \u7248\u672c\uff0c\u73b0\u5728\u5df2\u7ecf\u63a5\u8fd1\u751f\u4ea7\u7684\u80fd\u529b\u3002<\/p>\n

\n

\u65e2\u7136 Dapr \u662f Multiple \u7684\u6700\u4f73\u5b9e\u8df5\u8005\uff0c\u90a3\u4e48 Dapr \u7684\u8fd0\u884c\u673a\u5236\u4e5f\u662f\u57fa\u4e8e Mulitple Runtime \u7684\u7406\u5ff5\u6765\u6784\u5efa\u7684\u3002Dapr \u5bf9\u5206\u5e03\u5f0f\u80fd\u529b\u8fdb\u884c\u4e86\u62bd\u8c61\uff0c\u5b9a\u4e49\u4e86\u4e00\u5957\u5206\u5e03\u5f0f\u80fd\u529b\u7684 API\uff0c\u800c\u4e14\u8fd9\u4e9b API \u662f\u57fa\u4e8e Http \u548c gRPC \u6765\u6784\u5efa\u7684\uff0c\u8fd9\u79cd\u62bd\u8c61\u548c\u80fd\u529b\u5728 Dapr \u4e2d\u88ab\u79f0\u4e3a Building Block\uff1bDapr \u4e3a\u4e86\u652f\u6301\u5f00\u6e90\u4ea7\u54c1\u548c\u5546\u4e1a\u5316\u7b49\u4e0d\u540c\u7c7b\u578b\u7684\u4ea7\u54c1\u5bf9 Dapr\u4e2d\u7684\u5206\u5e03\u5f0f\u80fd\u529b\u8fdb\u884c\u6269\u5c55\uff0c\u5185\u90e8\u62e5\u6709\u4e00\u5957 SPI \u6269\u5c55\u673a\u5236\uff0c\u8fd9\u79cd SPI \u673a\u5236\u53eb Components \u3002\u5e94\u7528\u5f00\u53d1\u8005\u5728\u4f7f\u7528 Dapr \u4e4b\u540e\uff0c\u53ea\u9700\u8981\u9488\u5bf9\u5404\u79cd\u5206\u5e03\u5f0f\u80fd\u529b\u7684 API \u6765\u8fdb\u884c\u7f16\u7a0b\uff0c\u800c\u65e0\u9700\u8fc7\u591a\u5173\u6ce8\u5177\u4f53\u7684\u5b9e\u73b0\uff0c\u800c Dapr \u4e2d\u6839\u636e Yaml \u6587\u4ef6\u53ef\u4ee5\u81ea\u7531\u6fc0\u6d3b\u5bf9\u5e94\u7684\u7ec4\u4ef6\u3002<\/p>\n

Dapr \u7279\u6027<\/strong><\/p>\n

\n

\u5e94\u7528\u5f00\u53d1\u8005\u4f7f\u7528\u5404\u79cd\u591a\u8bed\u8a00\u7684 Dapr SDK \u5c31\u53ef\u4ee5\u76f4\u63a5\u62e5\u6709\u5404\u79cd\u5206\u5e03\u5f0f\u80fd\u529b\u3002\u5f53\u7136\u5f00\u53d1\u8005\u4e5f\u53ef\u4ee5\u81ea\u5df1\u57fa\u4e8e HTTP \u548c gRPC \u6765\u5b8c\u6210\u8c03\u7528\u3002Dapr \u53ef\u4ee5\u8fd0\u884c\u5728\u5927\u90e8\u5206\u73af\u5883\u91cc\uff0c\u5305\u62ec\u4f60\u81ea\u5df1\u7535\u8111\u7684\u73af\u5883\uff0c\u6216\u8005\u4efb\u4f55 Kubernetes \u73af\u5883\u4e0b\uff0c\u6216\u8005\u8fb9\u7f18\u8ba1\u7b97\u573a\u666f\uff0c\u6216\u8005\u963f\u91cc\u4e91\u3001AWS\u3001GCP \u7b49\u4e91\u5382\u5546\u3002<\/p>\n

Dapr \u793e\u533a\u91cc\u5df2\u7ecf\u96c6\u6210\u4e86 70+ \u7684 components \u5b9e\u73b0\uff0c\u5e94\u7528\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u8fdb\u884c\u9009\u62e9\u548c\u4f7f\u7528\u3002\u76f8\u4f3c\u80fd\u529b\u7684\u7ec4\u4ef6\u7684\u66ff\u6362\uff0c\u53ef\u4ee5\u901a\u8fc7 Dapr \u91cc\u5b8c\u6210\uff0c\u5e94\u7528\u4fa7\u53ef\u4ee5\u505a\u5230\u65e0\u611f\u77e5\u3002<\/p>\n

Dapr \u6838\u5fc3\u6a21\u5757<\/strong><\/p>\n

\n

\u6211\u4eec\u4ece Dapr \u4ea7\u54c1\u6a21\u5757\u7eac\u5ea6\u6765\u89e3\u6790\u4e0b\uff0c\u770b\u4e3a\u4ec0\u4e48 Dapr \u662f Mulitiple Runtime \u7684\u4e00\u4e2a\u5f88\u597d\u5b9e\u8df5\u3002<\/p>\n

Component \u673a\u5236\u786e\u4fdd\u4e86\u53ef\u4ee5\u5feb\u901f\u6269\u5c55\u80fd\u529b\u7684\u5b9e\u73b0\uff0c\u73b0\u5728\u793e\u533a\u5df2\u7ecf\u6709\u7684 Components\u5b9e\u73b0\u5df2\u7ecf\u6709 70 \u4e2a\u4ee5\u4e0a\uff0c\u4e0d\u53ea\u5305\u542b\u5f00\u6e90\u4ea7\u54c1\uff0c\u8fd8\u5305\u542b\u4e91\u4e0a\u7684\u5546\u4e1a\u5316\u4ea7\u54c1\u3002<\/p>\n

Building Block \u8868\u793a\u7684\u7684\u5206\u5e03\u5f0f\u80fd\u529b\uff0c\u73b0\u5728\u53ea\u652f\u6301 7 \u4e2a\uff0c\u540e\u7eed\u9700\u8981\u66f4\u591a\u7684\u5206\u5e03\u5f0f\u80fd\u529b\u80fd\u591f\u8fdb\u6765\u3002BuildingBlock \u73b0\u5728\u652f\u6301\u4e86 HTTP \u548c gRPC \u8fd9\u4e24\u79cd\u5f00\u653e\uff0c\u800c\u4e14\u666e\u53ca\u5ea6\u5df2\u7ecf\u975e\u5e38\u9ad8\u7684\u534f\u8bae\u3002\u800c Dapr \u4e2d Building Block \u4e0b\u5177\u4f53\u90a3\u4e9b Components \u4f1a\u88ab\u6fc0\u6d3b\uff0c\u9700\u8981\u4f9d\u8d56 YAML \u6587\u4ef6\u6765\u8fdb\u884c\u3002\u6b63\u56e0\u4e3a Dapr \u4e2d\u91c7\u7528\u4e86 HTTP\u3001gRPC \u7684\u65b9\u5f0f\u66b4\u9732\u80fd\u529b\uff0c\u6240\u4ee5\u5728\u5e94\u7528\u4fa7\u60f3\u8981\u652f\u6301\u591a\u8bed\u8a00\u7684\u6807\u51c6\u7684API\u7f16\u7a0b\u754c\u9762\u5c31\u53d8\u5f97\u66f4\u4e3a\u5bb9\u6613\u4e86\u3002<\/p>\n

Dapr \u6838\u5fc3\uff1aComponent & Building Block<\/strong><\/p>\n

Dapr Component \u662f Dapr \u63d2\u4ef6\u6269\u5c55\u7684\u6838\u5fc3\uff0c\u662f Dapr \u7684 SPI \u3002\u73b0\u5728\u652f\u6301\u7684 Components \u6709 Bindings \u3001Pub\/Sub\u3001Middleware\u3001ServiceDiscovery\u3001Secret Stores\u3001State\u3002\u6269\u5c55\u70b9\u91cc\u6709\u4e9b\u662f\u529f\u80fd\u7eac\u5ea6\u7684\u5982Bindings\uff0cpub\/sub,state \u7b49\uff0c\u6709\u4e9b\u662f\u6a2a\u5411\u7684\u5982 Middleware\u3002\u5047\u8bbe\u4f60\u60f3\u5b9e\u73b0Redis\u7684Dapr\u96c6\u6210\uff0c\u4f60\u53ea\u9700\u8981\u53bb\u5b9e\u73b0 Dapr \u7684State Component\u3002Dapr Building Block\u662fDapr\u63d0\u4f9b\u51fa\u6765\u7684\u80fd\u529b\uff0c\u652f\u6301 gRPC \u548c HTTP \u65b9\u5f0f\u3002\u73b0\u5728\u652f\u6301\u7684\u80fd\u529b\u6709 Service Invocation\uff0cState\uff0cPub\/Sub \u7b49\u3002<\/p>\n

\n

\u4e00\u4e2a Building Block \u7531 1 \u4e2a\u6216\u591a\u4e2a Component \u7ec4\u6210\uff0cBinding\u7684Building Block \u5305\u542b Bindings \u548c Middleware \u4e24\u4e2a Component \u3002<\/p>\n

Dapr \u6574\u4f53\u67b6\u6784<\/strong><\/p>\n

\n

Dapr \u548c Istio \u4e00\u6837\uff0c\u4e5f\u6709\u6570\u636e\u9762\u548c\u63a7\u5236\u9762\u3002\u63a7\u5236\u9762\u6709 Actor Placement\uff0cSidecar Injector\uff0c Sentry\uff0c OPerator\u3002Actor Placement \u4e3b\u8981\u4e3a Actor \u670d\u52a1\uff0cSentry \u505a\u5b89\u5168\u548c\u8bc1\u4e66\u76f8\u5173\u7684\u5de5\u4f5c\uff0cSidecar Injector \u4e3b\u8981\u8d1f\u8d23 Dapr Sidecar \u7684\u6ce8\u5165\u3002Dapr \u91cc\u6fc0\u6d3b\u67d0\u4e2a\u7ec4\u4ef6\u5b9e\u73b0\u662f\u901a\u8fc7 YAML \u6587\u4ef6\u6765\u5b8c\u6210\u7684\uff0cYAML \u6587\u4ef6\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u6765\u6307\u5b9a\uff1a\u4e00\u79cd\u662f\u672c\u5730\u6307\u5b9a\u8fd0\u884c\u65f6\u53c2\u6570\uff0c\u53e6\u5916\u4e00\u79cd\u662f\u901a\u8fc7\u63a7\u5236\u5e73\u9762 Operator \u6765\u5b8c\u6210\uff0c\u5c06\u7ec4\u4ef6\u6fc0\u6d3b\u7684\u6587\u4ef6\u4ee5 K8s CRD \u65b9\u5f0f\u5b58\u50a8\u5e76\u4e0b\u53d1\u5230 Dapr\u7684Sidecar \u4e2d\u3002\u63a7\u5236\u9762\u7684 2 \u4e2a\u6838\u5fc3\u7ec4\u4ef6\u90fd\u4f9d\u8d56\u4e8e K8s \u6765\u8fd0\u884c\u3002\u73b0\u5728\u7684 Dapr Dashboard \u529f\u80fd\u8fd8\u5f88\u5f31\uff0c\u77ed\u671f\u8fd8\u4e0d\u5230\u589e\u5f3a\u7684\u65b9\u5411\uff0c\u73b0\u5728\u5404\u4e2a\u7ec4\u4ef6\u7684\u96c6\u6210\u4e4b\u540e\uff0c\u5404\u4e2a\u7ec4\u4ef6\u7684\u8fd0\u7ef4\u8fd8\u9700\u8981\u5728\u539f\u6765\u7684\u63a7\u5236\u53f0\u91cc\u5b8c\u6210\uff0cDapr \u63a7\u5236\u5e73\u9762\u4e0d\u53c2\u4e0e\u5177\u4f53\u7ec4\u4ef6\u5b9e\u73b0\u7684\u8fd0\u7ef4\u3002<\/p>\n

Dapr \u6807\u51c6\u8fd0\u884c\u5f62\u5f0f\u662f\u548c\u5e94\u7528\u5728\u540c\u4e00\u4e2a Pod \u4e2d\uff0c\u4f46\u5206\u5c5e\u4e8e\u4e24\u4e2a\u5bb9\u5668\u3002Dapr \u7684\u5176\u4ed6\u5185\u5bb9\uff0c\u524d\u9762\u5df2\u7ecf\u505a\u4e86\u8db3\u591f\u7684\u4ecb\u7ecd\uff0c\u8fd9\u91cc\u4e0d\u505a\u4ecb\u7ecd\u4e86\u3002<\/p>\n

Dapr \u5fae\u8f6f\u843d\u5730\u573a\u666f<\/strong><\/p>\n

Dapr \u7ecf\u5386\u4e86 2 \u5e74\u5de6\u53f3\u7684\u53d1\u5c55\uff0c\u5728\u5fae\u8f6f\u5185\u90e8\u7684\u843d\u5730\u60c5\u51b5\u662f\u600e\u4e48\u6837\u7684\u5462\uff1f<\/p>\n

\n

Dapr \u7684 github \u4e0a\u6709\u4e24\u4e2a\u9879\u76ee\uff1aworkflows \u548c Azure Functions Dapr extensions\u3002Azure Logic App \u662f\u5fae\u8f6f\u7684\u4e00\u4e2a\u57fa\u4e8e\u4e91\u4e0a\u7684\u81ea\u52a8\u5de5\u4f5c\u6d41\u5e73\u53f0\u3002\u800c Workflows\uff0c\u5c31\u662f\u6574\u5408\u4e86 Azure Logic App \u548c Dapr\u3002Azure Logic App \u4e2d\u6709\u51e0\u4e2a\u5173\u952e\u7684\u6982\u5ff5\uff0cTrigger \u548c Connector \u548c Dapr \u975e\u5e38\u5951\u5408\u3002Trigger \u53ef\u4ee5\u4f7f\u7528 Dapr \u7684 Input Binding \u6765\u5b8c\u6210\uff0c\u4f9d\u8d56 Dapr \u7684 Input Binding \u7684\u5927\u91cf\u7ec4\u4ef6\u5b9e\u73b0\uff0c\u53ef\u4ee5\u6269\u5927\u6d41\u91cf\u5165\u53e3\u7684\u7c7b\u578b\u3002\u800c Connector \u548c Dapr \u7684 Output Binding \u6216\u8005 Service Invocation \u7684\u80fd\u529b\u975e\u5e38\u5339\u914d\uff0c\u53ef\u4ee5\u5feb\u901f\u8bbf\u95ee\u5916\u90e8\u8d44\u6e90\u3002Azure Functions Dapr extensions \u5219\u662f\u57fa\u4e8eAzure Function extension \u505a\u7684 Dapr \u652f\u6301\uff0c\u53ef\u4ee5\u8ba9 Azure Function \u5feb\u901f\u4f7f\u7528\u4e0aDapr \u7684\u5404\u79cd Building Block \u7684\u80fd\u529b\uff0c\u540c\u65f6\u80fd\u7ed9\u51fd\u6570\u5f00\u53d1\u8005\u5e26\u6765\u591a\u8bed\u8a00\u7684\u76f8\u5bf9\u7b80\u5355\u4e00\u81f4\u7684\u7f16\u7a0b\u4f53\u9a8c\u3002<\/p>\n

\n

Azure API Management Service\u548c\u4e0a\u9762\u63d0\u5230\u7684\u4e24\u4e2a\u843d\u5730\u573a\u666f\u7684\u89d2\u5ea6\u4e0d\u592a\u4e00\u81f4\uff0c\u5b83\u662f\u524d\u63d0\u662f\u5e94\u7528\u4e4b\u95f4\u5df2\u7ecf\u901a\u8fc7Dapr Sidecar\u65b9\u5f0f\u8fdb\u884c\u8bbf\u95ee\uff0c\u5e94\u7528\u7684\u63d0\u4f9b\u7684\u670d\u52a1\u901a\u8fc7Dapr\u6765\u8fdb\u884c\u66b4\u9732\u3002\u8fd9\u65f6\u5019\u5982\u679c\u975eK8s\u7684\u5e94\u7528\u6216\u8005\u8de8\u96c6\u7fa4\u7684\u5e94\u7528\u60f3\u8981\u8bbf\u95ee\u5f53\u524d\u96c6\u7fa4\u7684\u670d\u52a1\uff0c\u5c31\u9700\u8981\u4e00\u4e2a\u7f51\u5173\uff0c\u8fd9\u4e2a\u7f51\u5173\u53ef\u4ee5\u76f4\u63a5\u66b4\u9732Dapr\u7684\u80fd\u529b\uff0c\u5728\u7f51\u5173\u4e2d\u4f1a\u589e\u52a0\u4e00\u4e9b\u5b89\u5168\u548c\u6743\u9650\u7684\u63a7\u5236\u3002\u5f53\u524d\u652f\u63013\u79cdBuilding Block\uff1aService Invocation\u3001pub\/sub\u3001resource Bindings\u3002<\/p>\n

Dapr \u5c0f\u7ed3<\/strong><\/p>\n

Dapr \u63d0\u4f9b\u7684\u9762\u5411\u80fd\u529b\u7684 API \uff0c\u80fd\u591f\u7ed9\u5f00\u53d1\u8005\u5e26\u6765\u652f\u6301\u591a\u8bed\u8a00\u7684\u4e00\u81f4\u7684\u7f16\u7a0b\u4f53\u9a8c\uff0c\u540c\u65f6\u8fd9\u4e9b API \u7684SDK\u76f8\u5bf9\u6bd4\u8f83\u8f7b\u91cf\u7ea7\u3002\u8fd9\u4e9b\u7279\u6027\u975e\u5e38\u9002\u5408 FaaS \u573a\u666f\u3002\u800c\u968f\u7740 Dapr \u96c6\u6210\u751f\u6001\u7684\u4e0d\u65ad\u5b8c\u5584\uff0c\u5f00\u53d1\u8005\u9762\u5411\u80fd\u529b\u7f16\u7a0b\u7684\u4f18\u52bf\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\uff0c\u901a\u8fc7 Dapr \u53ef\u4ee5\u66f4\u52a0\u65b9\u4fbf\u5730\u5c06 Dapr \u7ec4\u4ef6\u7684\u5b9e\u73b0\u8fdb\u884c\u66ff\u6362\uff0c\u800c\u65e0\u9700\u5f00\u53d1\u8005\u505a\u4ee3\u7801\u7684\u8c03\u6574\u3002\u5f53\u7136\u539f\u6765\u7684\u7ec4\u4ef6\u548c\u65b0\u7684\u7ec4\u4ef6\u5b9e\u73b0\uff0c\u5fc5\u987b\u662f\u76f8\u540c\u7c7b\u578b\u7684\u5206\u5e03\u5f0f\u80fd\u529b\u3002<\/p>\n

\u548c Service Mesh \u5dee\u5f02\u70b9\uff1a<\/strong><\/p>\n

\u63d0\u4f9b\u80fd\u529b\uff1aService Mesh \u4e13\u6ce8\u670d\u52a1\u8c03\u7528\uff1bDapr \u63d0\u4f9b\u7684\u5206\u5e03\u5f0f\u80fd\u529b\u8303\u56f4\u66f4\u5e7f\uff0c\u8986\u76d6\u591a\u79cd\u5206\u5e03\u5f0f\u539f\u8bed\u3002<\/p>\n

\u5de5\u4f5c\u539f\u7406\uff1aService Mesh \u91c7\u7528\u539f\u534f\u8bae\u8f6c\u53d1\u505a\u5230\u96f6\u4fb5\u5165\uff1bDapr \u91c7\u7528\u591a\u8bed\u8a00SDK + \u6807\u51c6API + \u5404\u79cd\u5206\u5e03\u5f0f\u80fd\u529b\u3002<\/p>\n

\u9762\u5411\u9886\u57df\uff1aService Mesh \u5bf9\u4f20\u7edf\u5fae\u670d\u52a1\u7684\u65e0\u4fb5\u5165\u5347\u7ea7\u652f\u6301\u5f88\u53cb\u597d\uff1bDapr \u5bf9\u9762\u5411\u5e94\u7528\u7684\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u66f4\u52a0\u53cb\u597d\u7684\u7f16\u7a0b\u4f53\u9a8c\u3002<\/p>\n

\u963f\u91cc\u5728 Dapr \u4e0a\u7684\u63a2\u7d22
<\/strong><\/p>\n

\u963f\u91cc\u5728 Dapr \u7684\u53d1\u5c55\u8def\u7ebf<\/strong><\/p>\n

2019 \u5e74 10 \u6708\uff0c\u5fae\u8f6f\u5f00\u6e90\u4e86 Dapr\uff0c\u53d1\u5e03\u4e86 0.1.0 \u7684\u7248\u672c\u3002\u8fd9\u65f6\u5019\uff0c\u963f\u91cc\u548c\u5fae\u8f6f\u6b63\u597d\u56e0\u4e3a OAM \u5df2\u7ecf\u5c55\u5f00\u4e00\u4e9b\u5408\u4f5c\uff0c\u4e86\u89e3\u5230\u4e86 Dapr \u8fd9\u4e2a\u9879\u76ee\uff0c\u6240\u4ee5\u5c31\u5f00\u59cb\u5bf9\u5176\u8fdb\u884c\u8bc4\u4f30\u3002\u5728 2020 \u5e74\u521d\u7684\u65f6\u5019\uff0c\u963f\u91cc\u548c\u5fae\u8f6f\u5728\u963f\u91cc\u5df4\u5df4\u7ebf\u4e0b\u505a\u4e86\u4e00\u8f6e Dapr \u7684\u6c9f\u901a\uff0c\u4e86\u89e3\u5230\u4e86\u5fae\u8f6f\u5bf9 Dapr \u7684\u770b\u6cd5\u3001\u6295\u5165\uff0c\u4ee5\u53ca\u540e\u7eed\u7684\u53d1\u5c55\u8ba1\u5212\u3002\u6b64\u65f6\u963f\u91cc\u5df2\u7ecf\u8ba4\u5b9a Dapr \u8fd9\u4e2a\u9879\u76ee\u5177\u6709\u8f83\u5927\u7684\u4ef7\u503c\u3002\u4e00\u76f4\u5230 2020 \u5e74\u4e2d\uff0c\u624d\u5f00\u59cb\u56f4\u7ed5 Dapr \u5f00\u59cb\u6295\u5165\u5de5\u4f5c\u3002\u5230 10 \u6708\u4efd\uff0cDapr \u5728\u51fd\u6570\u8ba1\u7b97\u573a\u666f\u4e0b\u5f00\u59cb\u7ebf\u4e0a\u7070\u5ea6\u90e8\u5206\u529f\u80fd\uff0c\u5230\u4eca\u5929\u4e3a\u6b62\uff0c\u51fd\u6570\u8ba1\u7b97\u76f8\u5173\u7684 Dapr \u7684\u6240\u6709\u529f\u80fd\u7684\u7070\u5ea6\u5df2\u7ecf\u57fa\u672c\u5b8c\u6210\uff0c\u5f00\u59cb\u5f00\u653e\u516c\u6d4b\u3002\u5230 2021 \u5e74 2 \u6708\u4efd\uff0c\u7ec8\u4e8e\u53d1\u5e03\u4e86 1.0 \u7248\u672c\u3002<\/p>\n

\u963f\u91cc\u4e91\u51fd\u6570\u8ba1\u7b97\u96c6\u6210 Dapr<\/strong><\/p>\n

\u9664\u4e86\u6781\u81f4\u5f39\u6027\u7b49\u8fd0\u7ef4\u4fa7\u7684\u597d\u5904\u4e4b\u5916\uff0c\u51fd\u6570\u8ba1\u7b97\u533a\u522b\u4e8e\u4e2d\u53f0\u5e94\u7528\u7684\u5730\u65b9\u8fd8\u5728\u4e8e\uff0c\u51fd\u6570\u8ba1\u7b97\u66f4\u52a0\u5173\u6ce8\u80fd\u591f\u7ed9\u5f00\u53d1\u8005\u5e26\u6765\u66f4\u597d\u7684\u7814\u53d1\u4f53\u9a8c\uff0c\u63d0\u5347\u6574\u4f53\u7684\u7814\u53d1\u6548\u7387\u3002\u800c Dapr \u80fd\u591f\u7ed9\u51fd\u6570\u8ba1\u7b97\u7684\u4ef7\u503c\u5c31\u662f\u63d0\u4f9b\u591a\u8bed\u8a00\u7684\u7edf\u4e00\u7684\u9762\u5411\u80fd\u529b\u7684\u7f16\u7a0b\u754c\u9762\uff0c\u800c\u5f00\u53d1\u8005\u65e0\u9700\u5173\u6ce8\u5177\u4f53\u7684\u4ea7\u54c1\u3002\u50cf Java \u8bed\u8a00\u5982\u679c\u8981\u4f7f\u7528\u963f\u91cc\u4e91\u4e0a\u7684 OSS \u670d\u52a1\uff0c\u9700\u8981\u5f15\u5165 maven \u4f9d\u8d56\uff0c\u540c\u65f6\u9700\u8981\u5199\u4e00\u4e9b OSS \u4ee3\u7801\uff0c\u800c\u901a\u8fc7 Dapr \u4f60\u53ea\u9700\u8981\u8c03\u7528 Dapr SDK \u7684 Binding \u65b9\u6cd5\u5373\u53ef\u4ee5\u505a\u5230\uff0c\u65b9\u4fbf\u7f16\u7a0b\u7684\u540c\u65f6\uff0c\u6574\u4e2a\u53ef\u8fd0\u884c\u5305\u4e5f\u65e0\u9700\u5f15\u5165\u591a\u4f59\u7684\u4f9d\u8d56\u5305\uff0c\u800c\u662f\u53ef\u63a7\u7684\u3002<\/p>\n

\n

\u51fd\u6570\u8ba1\u7b97\u82f1\u6587\u540d\u662f Function Compute\uff0c\u7b80\u79f0\u4e3a FC\u3002FC \u7684\u67b6\u6784\u5305\u542b\u7684\u7cfb\u7edf\u6bd4\u8f83\u591a\uff0c\u548c\u5f00\u53d1\u8005\u76f8\u5173\u7684\u4e3b\u8981\u5305\u62ec Function Compute Gateway\u548c\u51fd\u6570\u8fd0\u884c\u7684\u73af\u5883\u3002FC Gateway\u4e3b\u8981\u8d1f\u8d23\u627f\u63a5\u6d41\u91cf\uff0c\u540c\u65f6\u4f1a\u6839\u636e\u627f\u63a5\u7684\u6d41\u91cf\u7684\u5927\u5c0f\uff0c\u5f53\u524d\u7684 CPU\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5bf9\u5f53\u524d\u51fd\u6570\u5b9e\u4f8b\u8fdb\u884c\u6269\u7f29\u5bb9\u3002\u51fd\u6570\u8ba1\u7b97\u8fd0\u884c\u65f6\u73af\u5883\u90e8\u7f72\u5728\u4e00\u4e2a Pod \u4e2d\uff0c\u51fd\u6570\u5b9e\u4f8b\u5728\u4e3b\u5bb9\u5668\u4e2d\uff0cdapr \u5219\u662f\u5728 sidecar \u5bb9\u5668\u4e2d\u3002\u5f53\u6709\u5916\u90e8\u6d41\u91cf\u8bbf\u95ee\u51fd\u6570\u8ba1\u7b97\u7684\u670d\u52a1\u65f6\uff0c\u6d41\u91cf\u4f1a\u5148\u8d70\u5230 Gateway \uff0cGateway \u4f1a\u6839\u636e\u8bbf\u95ee\u7684\u5185\u5bb9\u5c06\u6d41\u91cf\u8f6c\u53d1\u5230\u63d0\u4f9b\u5f53\u524d\u670d\u52a1\u7684\u51fd\u6570\u5b9e\u4f8b\u4e2d\uff0c\u51fd\u6570\u5b9e\u4f8b\u63a5\u6536\u5230\u8bf7\u6c42\u4e4b\u540e\u5982\u679c\u9700\u8981\u8bbf\u95ee\u5916\u90e8\u8d44\u6e90\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7Dapr \u7684\u591a\u8bed\u8a00 SDK \u6765\u53d1\u8d77\u8c03\u7528\u3002\u8fd9\u65f6\u5019 SDK \u4f1a\u5411 Dapr\u5b9e\u4f8b\u53d1\u8d77gRPC\u8bf7\u6c42\uff0c\u800c\u5728dapr \u5b9e\u4f8b\u4e2d\u56de\u6839\u636e\u8bf7\u6c42\u7684\u7c7b\u578b\u548c body \u4f53\uff0c\u9009\u62e9\u5bf9\u5e94\u7684\u80fd\u529b\u548c\u7ec4\u4ef6\u5b9e\u73b0\uff0c\u8fdb\u800c\u5411\u5916\u90e8\u8d44\u6e90\u53d1\u8d77\u8c03\u7528\u3002<\/p>\n

\n

\u51fd\u6570\u8ba1\u7b97\u82f1\u6587\u540d\u662f Function Compute\uff0c\u7b80\u79f0\u4e3a FC\u3002FC \u7684\u67b6\u6784\u5305\u542b\u7684\u7cfb\u7edf\u6bd4\u8f83\u591a\uff0c\u548c\u5f00\u53d1\u8005\u76f8\u5173\u7684\u4e3b\u8981\u5305\u62ec Function Compute Gateway\u548c\u51fd\u6570\u8fd0\u884c\u7684\u73af\u5883\u3002FC Gateway\u4e3b\u8981\u8d1f\u8d23\u627f\u63a5\u6d41\u91cf\uff0c\u540c\u65f6\u4f1a\u6839\u636e\u627f\u63a5\u7684\u6d41\u91cf\u7684\u5927\u5c0f\uff0c\u5f53\u524d\u7684 CPU\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5bf9\u5f53\u524d\u51fd\u6570\u5b9e\u4f8b\u8fdb\u884c\u6269\u7f29\u5bb9\u3002\u51fd\u6570\u8ba1\u7b97\u8fd0\u884c\u65f6\u73af\u5883\u90e8\u7f72\u5728\u4e00\u4e2a Pod \u4e2d\uff0c\u51fd\u6570\u5b9e\u4f8b\u5728\u4e3b\u5bb9\u5668\u4e2d\uff0cdapr \u5219\u662f\u5728 sidecar \u5bb9\u5668\u4e2d\u3002\u5f53\u6709\u5916\u90e8\u6d41\u91cf\u8bbf\u95ee\u51fd\u6570\u8ba1\u7b97\u7684\u670d\u52a1\u65f6\uff0c\u6d41\u91cf\u4f1a\u5148\u8d70\u5230 Gateway \uff0cGateway \u4f1a\u6839\u636e\u8bbf\u95ee\u7684\u5185\u5bb9\u5c06\u6d41\u91cf\u8f6c\u53d1\u5230\u63d0\u4f9b\u5f53\u524d\u670d\u52a1\u7684\u51fd\u6570\u5b9e\u4f8b\u4e2d\uff0c\u51fd\u6570\u5b9e\u4f8b\u63a5\u6536\u5230\u8bf7\u6c42\u4e4b\u540e\u5982\u679c\u9700\u8981\u8bbf\u95ee\u5916\u90e8\u8d44\u6e90\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7Dapr \u7684\u591a\u8bed\u8a00 SDK \u6765\u53d1\u8d77\u8c03\u7528\u3002\u8fd9\u65f6\u5019 SDK \u4f1a\u5411 Dapr\u5b9e\u4f8b\u53d1\u8d77gRPC\u8bf7\u6c42\uff0c\u800c\u5728dapr \u5b9e\u4f8b\u4e2d\u56de\u6839\u636e\u8bf7\u6c42\u7684\u7c7b\u578b\u548c body \u4f53\uff0c\u9009\u62e9\u5bf9\u5e94\u7684\u80fd\u529b\u548c\u7ec4\u4ef6\u5b9e\u73b0\uff0c\u8fdb\u800c\u5411\u5916\u90e8\u8d44\u6e90\u53d1\u8d77\u8c03\u7528\u3002<\/p>\n

\n

\u5728 Service Mesh \u573a\u666f\u4e0b\uff0cMesh \u4ee5 Sidecar \u5f62\u5f0f\u5b58\u5728\uff0c\u548c\u5e94\u7528\u90e8\u7f72\u5728\u540c\u4e00\u4e2a Pod \u7684\u4e24\u4e2a\u5bb9\u5668\u91cc\uff0c\u53ef\u4ee5\u5f88\u597d\u6ee1\u8db3 Service Mesh \u7684\u9700\u6c42\u3002\u4f46\u662f\u5728\u51fd\u6570\u8ba1\u7b97\u573a\u666f\u4e0b\uff0cDapr\u4f5c\u4e3a\u72ec\u7acb\u5bb9\u5668\u65b9\u5f0f\u8fd0\u884c\u8fc7\u4e8e\u6d88\u8017\u8d44\u6e90\uff0c\u800c\u4e14\u591a\u4e2a\u51fd\u6570\u5b9e\u4f8b\u672c\u8eab\u90e8\u7f72\u5728\u4e00\u4e2a Pod \u4e2d\u4ee5\u4fbf\u8282\u7701\u8d44\u6e90\u5f00\u652f\u548c\u79d2\u7ea7\u5f39\u6027\u3002\u6240\u4ee5\u5728\u51fd\u6570\u8ba1\u7b97\u573a\u666f\u4e0b\uff0c\u9700\u8981\u5c06\u51fd\u6570\u5b9e\u4f8b\u548cDapr\u8fdb\u7a0b\u90e8\u7f72\u5728\u540c\u4e00\u4e2a\u5bb9\u5668\u4e0b\uff0c\u4f46\u662f\u4ee5\u4e24\u4e2a\u8fdb\u7a0b\u65b9\u5f0f\u5b58\u5728\u3002<\/p>\n

\u51fd\u6570\u8ba1\u7b97\u573a\u666f\u4e0b\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u9884\u7559\u5b9e\u4f8b\u6570\uff0c\u8868\u793a\u5f53\u524d\u51fd\u6570\u6700\u5c0f\u5b9e\u4f8b\u6570\u3002\u5982\u679c\u6709\u9884\u7559\u7684\u5b9e\u4f8b\uff0c\u4f46\u662f\u8fd9\u4e9b\u5b9e\u4f8b\u957f\u4e45\u6ca1\u6709\u6d41\u91cf\u8bbf\u95ee\u9700\u8981\u8fdb\u5165\u6682\u505c\/\u4f11\u7720\u72b6\u6001\uff0c\u8fd9\u79cd\u65b9\u5f0f\u548c AWS \u7684\u65b9\u5f0f\u662f\u4e00\u81f4\u7684\u3002\u8fdb\u5165\u4f11\u7720\u72b6\u6001\u7684\u51fd\u6570\uff0c\u5b9e\u4f8b\u5185\u7684\u8fdb\u7a0b\u6216\u8005\u7ebf\u7a0b\u9700\u8981\u505c\u6b62\u8fd0\u884c\u3002\u51fd\u6570\u8fd0\u884c\u65f6\u4e2d\u589e\u52a0\u4e86 Extension \u7ed3\u6784\uff0c\u6765\u652f\u6301 Dapr \u751f\u547d\u5468\u671f\u7684\u8c03\u5ea6\u3002\u5f53\u51fd\u6570\u5b9e\u4f8b\u8fdb\u5165\u4f11\u7720\u72b6\u6001\u65f6\uff0cextension \u901a\u77e5 Dapr \u8fdb\u5165\u4f11\u7720\u72b6\u6001\uff1b\u5f53\u51fd\u6570\u5b9e\u4f8b\u6062\u590d\u8fd0\u884c\u4e4b\u540e\uff0cextension \u901a\u77e5 Dapr \u91cd\u65b0\u6062\u590d\u4e4b\u524d\u8fd0\u884c\u7684\u72b6\u6001\u3002Dapr \u5185\u90e8\u7684\u7ec4\u4ef6\u5b9e\u73b0\u9700\u8981\u80fd\u652f\u6301\u8fd9\u79cd\u65b9\u5f0f\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406\uff0c\u4ee5 Dubbo \u4e3a\u4f8b\uff0cDubbo \u7684\u6ce8\u518c\u4e2d\u5fc3 nacos \u9700\u8981\u5b9a\u65f6\u5f80 Nacos server \u53d1\u9001\u5fc3\u8df3\u4fdd\u6301\u4e86\u89e3\uff0c\u540c\u65f6 Dapr \u96c6\u6210\u7684Dubbo Consumer\u4e5f\u9700\u8981\u5f80Dubbo Provider \u53d1\u9001\u5fc3\u8df3\u3002\u5f53\u8fdb\u5165\u6682\u6001\u4e4b\u540e\uff0c\u5fc3\u8df3\u90fd\u9700\u8981\u9000\u51fa\uff1b\u5f53\u6062\u590d\u8fd0\u884c\u4e4b\u540e\uff0c\u6574\u4e2a\u8fd0\u884c\u72b6\u6001\u9700\u8981\u6062\u590d\u3002<\/p>\n

\u4e0a\u9762\u8bb2\u5230\u7684\u51fd\u6570\u8ba1\u7b97\u548c Dapr \u7ed3\u5408\u7684\u70b9\uff0c\u90fd\u662f\u57fa\u4e8e\u5bf9\u5916\u7684\u6d41\u91cf\uff0c\u90a3\u4e48\u6d41\u5165\u7684\u6d41\u91cf\u5462\uff1f\u6d88\u606f\u7684\u6d41\u91cf\u662f\u5426\u53ef\u4ee5\u76f4\u63a5\u6d41\u5165\u5230 Dapr \uff0c\u800c\u65e0\u9700\u7ecf\u8fc7 Gateway \u5462\uff1f\u8981\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u8fd8\u9700\u8981\u5728 Dapr Sidecar \u5c06\u4e00\u4e9b\u6027\u80fd\u6570\u636e\u53ca\u65f6\u4e0a\u62a5\u7ed9 Gateway \uff0c\u65b9\u4fbf Gateway \u53ef\u4ee5\u505a\u5230\u8d44\u6e90\u7684\u5f39\u6027\u3002<\/p>\n

SasS \u4e1a\u52a1\u4e0a\u4e91<\/strong><\/p>\n

\u968f\u7740\u963f\u91cc\u5185\u90e8\u5b75\u5316\u7684SaaS\u4e1a\u52a1\u8d8a\u6765\u8d8a\u591a\uff0cSaaS\u4e1a\u52a1\u5bf9\u5916\u670d\u52a1\u7684\u8bc9\u6c42\u975e\u5e38\u5f3a\u70c8\u3002\u800cSaaS\u4e1a\u52a1\u5bf9\u591a\u4e91\u90e8\u7f72\u7684\u8bc9\u6c42\u975e\u5e38\u5f3a\u70c8\uff0c\u5ba2\u6237\u671f\u671bSaaS\u4e1a\u52a1\u80fd\u90e8\u7f72\u5728\u963f\u91cc\u4e91\u516c\u6709\u4e91\u6216\u8005\u534e\u4e3a\u4e13\u6709\u4e91\u4e0a\u3002\u800c\u4e14\u5ba2\u6237\u671f\u671b\u5e95\u5c42\u4f9d\u8d56\u7684\u6280\u672f\u662f\u5f00\u6e90\u7684\u6216\u8005\u6807\u51c6\u7684\u4e91\u5382\u5546\u7684\u5546\u4e1a\u5316\u4ea7\u54c1\u3002<\/p>\n

\n

\u4ee5\u963f\u91cc\u4e00\u4e2aSaaS\u4e1a\u52a1\u4e0a\u4e91\u6765\u8bf4\u660e\uff0c\u5de6\u4fa7\u662f\u963f\u91cc\u5185\u90e8\u539f\u6765\u7684\u7cfb\u7edf\uff0c\u53f3\u4fa7\u662f\u6539\u9020\u4e4b\u540e\u7684\u7cfb\u7edf\uff0c\u6539\u9020\u7684\u76ee\u6807\u662f\u5c06\u4f9d\u8d56\u7684\u963f\u91cc\u5185\u90e8\u7684\u7cfb\u7edf\u5207\u6362\u6210\u5f00\u6e90\u8f6f\u4ef6\uff0cAli RPC\u5207\u6362\u5230Dubbo\uff0c\u800c\u963f\u91cc\u5185\u90e8\u7684Cache\uff0cMessage\uff0cConfig\u5206\u522b\u5207\u6362\u5230Redis\u3001RocketMq\u548cNacos\u3002\u671f\u671b\u901a\u8fc7Dapr\u6765\u5b9e\u73b0\u6700\u5c0f\u4ee3\u4ef7\u7684\u5207\u6362\u3002<\/p>\n

\u65e2\u7136\u60f3\u7528Dapr\u6765\u5b8c\u6210\u8fd9\u4e2a\u4f7f\u547d\uff0c\u90a3\u4e48\u6700\u7b80\u5355\u7c97\u66b4\u7684\u65b9\u6cd5\u80af\u5b9a\u662f\u8ba9\u5e94\u7528\u4f9d\u8d56Dapr\u7684SDK\uff0c\u4f46\u662f\u8fd9\u79cd\u65b9\u5f0f\u6539\u9020\u6210\u672c\u592a\u9ad8\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u4fdd\u6301\u539f\u6765API\u4e0d\u53d8\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06\u5e95\u5c42\u5b9e\u73b0\u9002\u914d\u5230Dapr SDK\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5e94\u7528\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u539f\u6765\u7684API\u8bbf\u95eeDapr\uff0c\u53ea\u9700\u8981\u5347\u7ea7\u5bf9\u5e94\u7684\u4f9d\u8d56JAR\u5305\u7248\u672c\u3002\u6539\u9020\u4e4b\u540e\uff0c\u5f00\u53d1\u8005\u8fd8\u662f\u9762\u5411\u539f\u6765\u7684SDK\u8fdb\u884c\u7f16\u7a0b\uff0c\u4f46\u662f\u5e95\u5c42\u5df2\u7ecf\u88ab\u66ff\u6362\u6210\u4e86Dapr\u7684\u9762\u5411\u80fd\u529b\u7f16\u7a0b\uff0c\u6240\u4ee5\u5728\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u7528\u53ef\u4ee5\u4f7f\u7528\u4e00\u5957\u4ee3\u7801\uff0c\u800c\u65e0\u9700\u4e3a\u6bcf\u4e2a\u4e91\u73af\u5883\u6216\u8005\u4e0d\u540c\u6280\u672f\u7ef4\u62a4\u4e0d\u540c\u7684\u5206\u652f\u3002\u96c6\u56e2\u5185\u90e8\u7528Dapr Sidecar\u7684\u65f6\u5019\uff0c\u4f1a\u4f7f\u7528rpc.yaml\u3001cache.yaml\u3001msg.yaml\u3001config.yaml\u6765\u6fc0\u6d3b\u7ec4\u4ef6\u5b9e\u73b0\uff0c\u800c\u5728\u516c\u6709\u4e91\u4e0a\u56de\u901a\u8fc7dubbo.yaml\u3001redis.yaml\u3001rocketmq.yaml\u3001nacos.yaml\u6587\u4ef6\u6765\u6fc0\u6d3b\u9002\u5408\u963f\u91cc\u4e91\u73af\u5883\u7684\u7ec4\u4ef6\u5b9e\u73b0\u3002\u8fd9\u79cd\u901a\u8fc7\u4e0d\u540cyaml\u6587\u4ef6\u6fc0\u6d3b\u4e0d\u540c\u7ec4\u4ef6\u6765\u5c4f\u853d\u7ec4\u4ef6\u5b9e\u73b0\u7684\u65b9\u5f0f\u7ed9SaaS\u4e1a\u52a1\u591a\u4e91\u90e8\u7f72\u5f62\u6001\u5e26\u6765\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002<\/p>\n

\n

\u9489\u9489\u662fDapr\u7684\u91cd\u8981\u5408\u4f5c\u4f19\u4f34\u548c\u63a8\u52a8\u8005\uff0c\u548c\u4e91\u539f\u751f\u56e2\u961f\u5408\u4f5c\u63a8\u8fdbDapr\u5728\u9489\u9489\u843d\u5730\u3002\u901a\u8fc7\u5c06\u4e00\u4e9b\u4e2d\u95f4\u4ef6\u80fd\u529b\u4e0b\u6c89\u5230Dapr Sidecar\u4e4b\u540e\uff0c\u5c4f\u853d\u4e86\u5e95\u5c42\u76f8\u4f3c\u80fd\u529b\u7684\u4e2d\u95f4\u4ef6\u5b9e\u73b0\u3002\u4f46\u662f\u9489\u9489\u8fd8\u6709\u81ea\u5df1\u7684\u4e1a\u52a1\u75db\u70b9\uff0c\u9489\u9489\u901a\u7528\u7684\u4e1a\u52a1\u7ec4\u4ef6\u662f\u5f3a\u4e1a\u52a1\u7ed1\u5b9a\uff0c\u9700\u8981\u5177\u4f53\u7684\u4e1a\u52a1\u8fdb\u884c\u4e00\u4e9b\u5b9a\u5236\uff0c\u8fd9\u6837\u540c\u65f6\u5bfc\u81f4\u4e86\u590d\u7528\u5ea6\u5f88\u4f4e\uff0c\u6240\u4ee5\u9489\u9489\u671f\u671b\u901a\u8fc7\u5c06\u90e8\u5206\u4e1a\u52a1\u7ec4\u4ef6\u80fd\u529b\u4e0b\u6c89\u5230Dapr\u3002\u8fd9\u6837\u53ef\u4ee5\u8ba9\u4e0d\u540c\u4e1a\u52a1\u6709\u76f8\u540c\u7684\u7f16\u7a0b\u4f53\u9a8c\uff0c\u800c\u7ec4\u4ef6\u7ef4\u62a4\u8005\u53ea\u9700\u8981\u7ef4\u62a4\u597dComponents\u5b9e\u73b0\u3002<\/p>\n

Dapr\u5c55\u671b
<\/strong><\/p>\n

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\n

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\u4e91\u539f\u751f\u573a\u666f\u4e0b\u7684\u5e94\u7528\u5f00\u53d1\u8005\u7684\u8bc9\u6c42<\/strong><\/p>\n

\u672a\u6765\u7684\u5e94\u7528\u5f00\u53d1\u8005\uff0c\u5e94\u8be5\u671f\u671b\u80fd\u591f\u9762\u5411\u80fd\u529b\uff0c\u65e0\u8a00\u65e0\u5173\uff0c\u4e0d\u548c\u5177\u4f53\u4e91\u5382\u5546\u548c\u6280\u672f\u7ed1\u5b9a\u7684\u5f00\u53d1\u4f53\u9a8c\uff0c\u540c\u65f6\u901a\u8fc7\u4e91\u6280\u672f\u7684\u7ea2\u5229\u80fd\u591f\u505a\u5230\u6781\u81f4\u7684\u5f39\u6027\u5e26\u6765\u7684\u6210\u672c\u4f18\u52bf\u3002\u6211\u76f8\u4fe1\u8fd9\u4e2a\u7406\u60f3\u8fd8\u662f\u6709\u53ef\u80fd\u5b9e\u73b0\u7684\u4e00\u5929\u7684\uff0c\u4ece\u5f53\u524d\u7684\u89d2\u5ea6\u51fa\u53d1\uff0c\u600e\u4e48\u6837\u624d\u80fd\u5b8c\u6210\u8fd9\u4e2a\u76ee\u6807\u5462\uff1f<\/p>\n

Multiple Runtime\u7406\u5ff5\u80fd\u591f\u771f\u6b63\u843d\u5730\uff0c\u5e76\u4e14\u80fd\u591f\u6301\u7eed\u53d1\u5c55\uff1b
\u4ee5Dapr\u4e3a\u4f8b\uff0c\u671f\u671b\u80fd\u5c06Dapr\u9762\u5411\u5206\u5e03\u5f0f\u80fd\u529b\u7684API\u63a8\u52a8\u6210\u4e3a\u4e00\u4e2a\u884c\u4e1a\u6807\u51c6\uff0c\u5e76\u4e14\u8fd9\u4e2a\u6807\u51c6\u662f\u9700\u8981\u6301\u7eed\u53d1\u5c55\u7684\uff1b
K8s\u548cServerless\u6280\u672f\u7684\u6301\u7eed\u53d1\u5c55\uff0c\u672a\u6765\u53ef\u4ee5\u5c06\u5f39\u6027\u505a\u5230\u6781\u81f4\u3002<\/p>\n

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Dapr \u5728\u963f\u91cc\u4e91\u539f\u751f\u7684\u5b9e\u8df5 \u4f5c\u8005\uff1a\u4f5a\u540d 2021-08-02 09:40:57 \u7f51\u7edc \u4e91\u539f\u751f Service […]<\/p>\n","protected":false},"author":1,"featured_media":222933,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-222932","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-phone"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/222932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=222932"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/222932\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/222933"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=222932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=222932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=222932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}