{"id":206963,"date":"2025-07-08T08:24:12","date_gmt":"2025-07-08T00:24:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206963\/"},"modified":"2025-07-08T08:24:12","modified_gmt":"2025-07-08T00:24:12","slug":"%e6%97%a0%e7%ab%af%e5%8f%a3%e8%bd%ac%e5%8f%91%e7%9a%84%e8%b0%83%e5%ba%a6%e7%a8%8b%e5%ba%8f-%e5%b7%a5%e4%bd%9c%e4%ba%ba%e5%91%98%e9%9b%86%e7%be%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206963\/","title":{"rendered":"\u65e0\u7aef\u53e3\u8f6c\u53d1\u7684\u8c03\u5ea6\u7a0b\u5e8f-\u5de5\u4f5c\u4eba\u5458\u96c6\u7fa4"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u65e0\u7aef\u53e3\u8f6c\u53d1\u7684\u8c03\u5ea6\u7a0b\u5e8f-\u5de5\u4f5c\u4eba\u5458\u96c6\u7fa4<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-19 08:36:35<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u65e0\u7aef\u53e3\u8f6c\u53d1\u7684\u8c03\u5ea6\u7a0b\u5e8f-\u5de5\u4f5c\u4eba\u5458\u96c6\u7fa4\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u4f60\u597d Satckoverflow\uff01<\/p>\n

TLDR \u6211\u60f3\u91cd\u65b0\u521b\u5efa https:\/\/github.com\/KorayGocmen\/scheduler-worker-grpc \u800c\u65e0\u9700\u5728\u5de5\u4f5c\u7ebf\u7a0b\u4e0a\u8fdb\u884c\u7aef\u53e3\u8f6c\u53d1\u3002<\/p>\n

\u6211\u6b63\u5728\u5c1d\u8bd5\u6784\u5efa\u4e00\u4e2a\u7ade\u4e89\u6027\u7f16\u7a0b\u8bc4\u5ba1\u670d\u52a1\u5668\uff0c\u7528\u4e8e\u8bc4\u4f30\u63d0\u4ea4\u7684\u5185\u5bb9\uff0c\u4f5c\u4e3a\u6211\u5411\u5b69\u5b50\u4eec\u6559\u6388\u7f16\u7a0b\u7684\u5b66\u6821\u7684\u4e00\u4e2a\u9879\u76ee\u3002<\/p>\n

\u7531\u4e8e\u8bc4\u4f30\u8ba1\u7b97\u91cf\u5f88\u5927\uff0c\u6211\u5e0c\u671b\u6709\u591a\u4e2a\u5de5\u4f5c\u8282\u70b9\u3002 \u8c03\u5ea6\u7a0b\u5e8f\u5c06\u63a5\u6536\u63d0\u4ea4\u5e76\u5c06\u5176\u5206\u53d1\u7ed9\u5de5\u4f5c\u8282\u70b9\u3002\u4e3a\u4e86\u4fbf\u4e8e\u5de5\u4f5c\u4eba\u5458\u90e8\u7f72\uff08\u56e0\u4e3a\u5b83\u7ecf\u5e38\u53d1\u751f\u53d8\u5316\uff09\uff0c\u6211\u5e0c\u671b\u5de5\u4f5c\u4eba\u5458\u80fd\u591f\u8ba2\u9605\u8c03\u5ea6\u7a0b\u5e8f\uff0c\u4ece\u800c\u6210\u4e3a\u5de5\u4f5c\u4eba\u5458\u5e76\u63a5\u6536\u4f5c\u4e1a\u3002<\/p>\n

\u5de5\u4f5c\u7ebf\u7a0b\u53ef\u80fd\u4e0e\u8c03\u5ea6\u7a0b\u5e8f\u4e0d\u5728\u540c\u4e00\u7f51\u7edc\u4e0a+\u5de5\u4f5c\u7ebf\u7a0b\u9a7b\u7559\u5728\u865a\u62df\u673a\u4e2d\uff08\u4e5f\u8bb8\u7a0d\u540e\u4f1a\u79fb\u690d\u5230 docker\uff0c\u4f46\u76ee\u524d\u5b58\u5728\u95ee\u9898\uff09\u3002<\/p>\n

\u8c03\u5ea6\u7a0b\u5e8f\u5e94\u8be5\u80fd\u591f\u4e86\u89e3\u5de5\u4f5c\u7ebf\u7a0b\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5411\u5de5\u4f5c\u7ebf\u7a0b\u53d1\u9001\u4e0d\u540c\u7c7b\u578b\u7684\u4f5c\u4e1a\u5e76\u63a5\u6536\u7ed3\u679c\u6d41\u3002<\/p>\n

\u6211\u76ee\u524d\u6b63\u5728\u8003\u8651\u4f7f\u7528 grpc \u6765\u89e3\u51b3\u6211\u7684\u5de5\u4f5c\u4eba\u5458\u548c\u8c03\u5ea6\u7a0b\u5e8f\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

\u6211\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u8c03\u5ea6\u7a0b\u5e8f\u670d\u52a1\u65b9\u6cd5\uff0c\u4f8b\u5982\uff1a<\/p>\n

    \n
  1. \u6ce8\u518c\u5de5\u4eba\uff0c\u63a5\u6536\u4e00\u7cfb\u5217\u5de5\u4f5c<\/li>\n
  2. \u6d41\u5f0f\u4f20\u8f93\u4f5c\u4e1a\u7ed3\u679c\uff0c\u4f46\u4ec0\u4e48\u4e5f\u4e0d\u63a5\u6536<\/li>\n
  3. \u5b9a\u671f\u6d41\u5f0f\u4f20\u8f93\u5de5\u4f5c\u7ebf\u7a0b\u72b6\u6001\uff0c\u4e0d\u63a5\u6536\u4efb\u4f55\u5185\u5bb9<\/li>\n<\/ol>\n

    \u4f46\u662f\u6211\u66f4\u559c\u6b22\u4ee5\u4e0b\u5185\u5bb9\uff0c\u4f46\u4e0d\u77e5\u9053\u662f\u5426\u53ef\u80fd\uff1a<\/p>\n

      \n
    • \u8c03\u5ea6\u7a0b\u5e8f GRPC API\uff1a\n
        \n
      • \u6ce8\u518c\u4e00\u4e2aworker\uff08\u4f7fworker GRPC api\u53ef\u4f9b\u8c03\u5ea6\u7a0b\u5e8f\u4f7f\u7528\uff09<\/li>\n<\/ul>\n<\/li>\n
      • worker GRPC API\uff1a\n
          \n
        • \u5f00\u59cb\u4e00\u9879\u5de5\u4f5c\uff08\u8fd4\u56de\u5de5\u4f5c\u72b6\u6001\u6d41\uff09<\/li>\n
        • \u53d6\u6d88\u5de5\u4f5c???<\/li>\n
        • \u83b7\u53d6\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          \u5982\u679c\u8fde\u63a5\u4e22\u5931\uff0c\u5de5\u4f5c\u4eba\u5458\u5e94\u81ea\u52a8\u53d6\u6d88\u6ce8\u518c\u3002<\/p>\n

          \u6240\u4ee5\u6211\u7684\u95ee\u9898\u662f…\u5982\u679c\u5de5\u4f5c\u4eba\u5458\u4f4d\u4e8e NAT \u540e\u9762\u4e14\u6ca1\u6709\u7aef\u53e3\u8f6c\u53d1\uff0c\u662f\u5426\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a grpc \u5de5\u4f5c\u4eba\u5458 api\uff0c\u53ef\u4ee5\u5c06\u5176\u6ce8\u518c\u5230\u8c03\u5ea6\u7a0b\u5e8f\u4ee5\u4f9b\u4ee5\u540e\u4f7f\u7528\uff1f<\/p>\n

          \u5176\u4ed6\u53ef\u80fd\u4e0d\u5fc5\u8981\u7684\u4fe1\u606f\uff1a<\/p>\n

          \u66f4\u7cdf\u7cd5\u7684\u662f\uff0c\u6211\u6709\u591a\u79cd\u5b8c\u5168\u4e0d\u540c\u7c7b\u578b\u7684\u5de5\u4f5c\uff08\u6d41\u5f0f\u4f20\u8f93\u4ea4\u4e92\u5f0f\u63a7\u5236\u53f0\u3001\u9488\u5bf9\u51c6\u5907\u597d\u7684\u6d4b\u8bd5\u7528\u4f8b\u6267\u884c\u4ee3\u7801\uff09\u3002\u6211\u53ef\u80fd\u53ea\u662f\u4e3a\u4e0d\u540c\u7684\u5de5\u4f5c\u521b\u5efa\u4e0d\u540c\u7684\u5de5\u4eba\u3002<\/p>\n

          \u6709\u65f6\uff0c\u4f5c\u4e1a\u6d89\u53ca\u5728\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u4e0a\u6709\u5927\u6587\u4ef6\uff08\u6700\u591a 500 MB\uff09\uff0c\u8fd9\u4e9b\u6587\u4ef6\u901a\u5e38\u4fdd\u5b58\u5728\u8c03\u5ea6\u7a0b\u5e8f\u9644\u8fd1\uff0c\u56e0\u6b64\u6211\u60f3\u5c06\u4f5c\u4e1a\u53d1\u9001\u7ed9\u5df2\u7ecf\u4ece\u8c03\u5ea6\u7a0b\u5e8f\u4e0b\u8f7d\u4e86\u7279\u5b9a\u6587\u4ef6\u7684\u5de5\u4f5c\u4eba\u5458\u3002\u5426\u5219\uff0c\u8bf7\u5728\u5176\u4e2d\u4e00\u540d\u5de5\u4f5c\u4eba\u5458\u4e0a\u4e0b\u8f7d\u5927\u6587\u4ef6\u3002\u5728\u5de5\u4f5c\u8fdb\u7a0b\u4e0a\u540c\u65f6\u4fdd\u5b58\u6240\u6709\u6587\u4ef6\u5c06\u9700\u8981\u8d85\u8fc7 20 GB\uff0c\u56e0\u6b64\u6211\u60f3\u907f\u514d\u5b83\u3002 <\/p>\n

          \u4e00\u4e2aworker\u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u4f5c\u4e1a\uff08\u6700\u591a16\u4e2a\uff09\u3002<\/p>\n

          \u6211\u6b63\u5728\u7528 go \u7f16\u5199\u7cfb\u7edf\u3002<\/p>\n

          <\/p>\n

          \u6b63\u786e\u7b54\u6848<\/h2>\n

          <\/p>\n

          \u53ea\u8981\u53ea\u6709\u5de5\u4f5c\u4eba\u5458\u53d1\u8d77\u8fde\u63a5\uff0c\u60a8\u5c31\u4e0d\u5fc5\u62c5\u5fc3 nat\u3002 grpc \u652f\u6301\u4efb\u4e00\u65b9\u5411\uff08\u6216\u4e24\u4e2a\u65b9\u5411\uff09\u7684\u6d41\u5f0f\u4f20\u8f93\u3002\u8fd9\u610f\u5473\u7740\u60a8\u7684\u6240\u6709\u9700\u6c42\u90fd\u53ef\u4ee5\u4ec5\u4f7f\u7528\u8c03\u5ea6\u7a0b\u5e8f\u4e0a\u7684\u4e00\u53f0\u670d\u52a1\u5668\u6765\u5b9e\u73b0\uff1b\u8c03\u5ea6\u7a0b\u5e8f\u4e0d\u9700\u8981\u8fde\u63a5\u56de\u5de5\u4f5c\u4eba\u5458\u3002<\/p>\n

          \u6839\u636e\u60a8\u7684\u63cf\u8ff0\uff0c\u60a8\u7684\u670d\u52a1\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

          syntax = \"proto3\";\n\nimport \"google\/protobuf\/empty.proto\";\n\nservice scheduler {\n    rpc getjobs(getjobsrequest) returns (stream getjobsresponse) {}\n    rpc reportworkerstatus(stream reportworkerstatusrequest) returns (google.protobuf.empty) {}\n    rpc reportjobstatus(stream jobstatus) returns (stream jobaction) {}\n}\n\nenum jobtype {\n    job_type_unspecified = 0;\n    job_type_console = 1;\n    job_type_exec = 2;\n}\n\nmessage getjobsrequest {\n    \/\/ list of job types this worker is willing to accept.\n    repeated jobtype types = 1;\n}\n\nmessage getjobsresponse {\n    string jobid = 0;\n    jobtype type = 1;\n\n    string filename = 2;\n    bytes filecontent = 3;\n    \/\/ etc.\n}\n\nmessage reportworkerstatusrequest {\n    float cpuload = 0;\n    uint64 availablediskspace = 1;\n    uint64 availablememory = 2;\n    \/\/ etc.\n\n    \/\/ list of filenames or file hashes, or whatever else you need to precisely\n    \/\/ report the presence of files.\n    repeated string havefiles = 2;\n}<\/pre>\n
          \u8fd9\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u4e00\u4e2a\u504f\u597d\u95ee\u9898\uff08\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 oneof<\/code> \u800c\u4e0d\u662f\u679a\u4e3e\uff09\uff0c\u4f46\u5e0c\u671b\u5f88\u660e\u663e\uff0c\u4ece\u5ba2\u6237\u7aef\u5230\u670d\u52a1\u5668\u7684\u5355\u4e2a\u8fde\u63a5\u8db3\u4ee5\u6ee1\u8db3\u60a8\u7684\u8981\u6c42\u3002<\/p>\n
          \u7ef4\u62a4\u53ef\u7528\u5de5\u4f5c\u4eba\u5458\u96c6\u975e\u5e38\u7b80\u5355\uff1a<\/p>\n
          func (s *Server) GetJobs(req *pb.GetJobRequest, stream pb.Scheduler_GetJobsServer) error {\n    ctx := stream.Context()\n\n    s.scheduler.AddWorker(req)\n    defer s.scheduler.RemoveWorker(req)\n\n    for {\n        job, err := s.scheduler.GetJob(ctx, req)\n        switch {\n        case ctx.Err() != nil: \/\/ client disconnected\n            return nil\n        case err != nil:\n            return err\n        }\n\n        if err := stream.Send(job); err != nil {\n            return err\n        }\n    }\n}<\/pre>\n
          \uff0c\u5305\u62ec go \u4e2d\u7684\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0\u3002<\/p>\n
          \u81f3\u4e8e\u6ce8\u518c\uff0c\u8fd9\u901a\u5e38\u53ea\u610f\u5473\u7740\u521b\u5efa\u5de5\u4f5c\u4eba\u5458\u5728\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\u65f6\u4f7f\u7528\u7684\u67d0\u79cd\u51ed\u8bc1\u3002\u8fd9\u53ef\u80fd\u662f\u968f\u673a\u751f\u6210\u7684\u4ee4\u724c\uff08\u670d\u52a1\u5668\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u52a0\u8f7d\u5173\u8054\u7684\u5143\u6570\u636e\uff09\u3001\u7528\u6237\u540d\/\u5bc6\u7801\u7ec4\u5408\u3001tls \u5ba2\u6237\u7aef\u8bc1\u4e66\u7b49\u3002\u8be6\u7ec6\u4fe1\u606f\u5c06\u53d6\u51b3\u4e8e\u60a8\u7684\u57fa\u7840\u8bbe\u65bd\u548c\u8bbe\u7f6e\u5de5\u4f5c\u4eba\u5458\u65f6\u6240\u9700\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002<\/p>\n
          \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGolang\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
          \u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206963","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206963"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206963\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}