服务结构反向代理 - 404 - FABRIC_E_SERVICE_DOES_NOT_EXIST

时间：2017-08-29 15:14:05

标签： azure-service-fabric

使用ServiceFabricIntegrationOptions.UseUniqueServiceUrl时，是否有人遇到Service Fabric Reverse Proxy的间歇性问题（404 - FABRIC_E_SERVICE_DOES_NOT_EXIST）。 该服务实际存在。 我们仔细检查了＆＃34;套管＆＃34;。这不是一个套管问题。 相同的请求将在某些节点上起作用，但在其他节点上失败。

我们在Azure中运行了5节点服务结构集群（版本5.7.198.9494）。我们有许多使用ASP.NET Core 1.1构建的无状态服务（Web API），每个服务都在自己的应用程序中。

因为它们只在集群内部访问，所以每个Web API服务只有1个实例，并配置为＆＃34; UseServiceFabricIntegration＆＃34;使用＆＃34; ServiceFabricIntegrationOptions.UseUniqueServiceUrl＆＃34;使用Kestrel作为主机服务器。为了简化发现，我们决定在与这些服务进行通信时利用反向代理。

在反向代理日志（ETW Microsoft-ServiceFabric：4：0x4000000000000020）中发现一些间歇性404（FABRIC_E_SERVICE_DOES_NOT_EXIST）之前，所有内容似乎都正常工作。经过一些调查后，我们发现反向代理的相同HTTP请求可以在某些节点上运行，但在其他节点上则不行。即：

  1. 在节点1上打开RDP会话;
  2. 打开Powershell并运行＆＃34; wget http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?s=USD＆＃34;;
  3. 结果：200（OK）
  4. 在节点2上重复步骤1-2;
  5. 结果：404（未找到）;
  6. 404可以在1,2或3个节点上发生，而在另一个节点上成功 节点;

    7. 有时重新部署失败的无状态服务可以暂时解决问题。 重新启动＆＃34;客户端＆＃34;节点（未托管服务的节点）使此节点的反向代理失败，并显示404。 运行powershell命令＆＃34; Get-ServiceFabricApplicationName -ServiceName fabric：/CoreApi.Currency.Application/Currency.Web"在故障节点上将解决问题，直到重新启动节点。

    是否有人遇到过这类问题？

    来自＆＃34; Vislor＆＃34;的评论2016年12月15日在＆＃34; https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-reverseproxy＆＃34;描述一个非常相似的问题。

    提前致谢。

    更新1： 这是不工作时（重启后）日志的摘录：

    <Event MSec= "18564.7439" PID="3716" PName=        "" TID="3788" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False  586B @ qsize 0/0B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" localContext="" messageSize="586" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "18564.9152" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False 1 586B NamingGateway:PrefixResolveServiceRequest caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" dispatchCountForThisReceive="1" size="586" actor="NamingGateway" action="PrefixResolveServiceRequest" activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0"/>
<Event MSec= "18565.0640" PID="3752" PName=        "" TID="3592" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False  717B @ qsize 0/0B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" localContext="" messageSize="717" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "18565.2792" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False 1 650B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" dispatchCountForThisReceive="1" size="650"/>
<Event MSec= "18565.3366" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 Processing request, Action: PrefixResolveServiceRequest, RemainingTime 9,999ms " activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0" action="PrefixResolveServiceRequest" remainingTimetimespan="9,999"/>
<Event MSec= "18565.4133" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web " id="" type="PrefixResolveServiceAsyncOperation" text="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web"/>
<Event MSec= "18565.4395" PID="3208" PName=        "" TID="9260" EventName="Common" ProviderName="Microsoft-ServiceFabric" FormattedMessage="fabric:/CoreApi.Currency.Application/Currency.Web " contextSequenceId="23,041" scheme="fabric" path="/CoreApi.Currency.Application/Currency.Web" querySeparator="" query="" fragmentSeparator="" fragment=""/>
<Event MSec= "18565.4408" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: fetching PSD from Naming: name=23,041 prefix=True " traceId="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]" contextSequenceId_name="23,041" prefix="True"/>
<Event MSec= "18565.5921" PID="3208" PName=        "" TID="9260" EventName="LeaseLayer" ProviderName="Microsoft-ServiceFabric" FormattedMessage="Get TTL for Leasing application 131,484,874,196,365,091 with request TTL 1,000 " a1="131,484,874,196,365,091" a2="1,000"/>
<Event MSec= "18565.6096" PID="3208" PName=        "" TID="9260" EventName="LeaseAgent" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265@10.51.2.8:1026 lease valid for 1,000ms " app="d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265" addr="10.51.2.8:1026" ms="1,000"/>
<Event MSec= "18565.6342" PID="3208" PName=        "" TID="9260" EventName="P2P" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e send message PrefixResolveRequest to -5,034,481,294,210,871,1187,182,030,848,336,970,117:131,484,109,128,799,478 id e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 False (0) " id="PrefixResolveRequest" site="d5bd7fb376fe0f815e01efab2c69b10e" toid_omitZero_high="-5,034,481,294,210,871,118" toidlow="7,182,030,848,336,970,117" toinstance="131,484,109,128,799,478" msgIdid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" msgIdindex="9,858" isReply="False" retry="0"/>
<Event MSec= "18565.6431" PID="3208" PName=        "" TID="9260" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 False  990B @ qsize 0/0B " id="2d5d1a19a30" messageid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" messageindex="9,858" isReply="False" localContext="" messageSize="990" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "18566.9032" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 True 1 1,431B " id="2d5d1a19a30" messageid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" messageindex="9,858" isReply="True" dispatchCountForThisReceive="1" size="1,431"/>
<Event MSec= "18566.9579" PID="3208" PName=        "" TID="6008" EventName="P2P" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e receive message RejectFault from -5,034,481,294,210,871,1187,182,030,848,336,970,117:131,484,109,128,799,478 id e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 True (0) " id="RejectFault" site="d5bd7fb376fe0f815e01efab2c69b10e" fromid_omitZero_high="-5,034,481,294,210,871,118" fromidlow="7,182,030,848,336,970,117" frominstance="131,484,109,128,799,478" msgIdid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" msgIdindex="9,858" isReply="True" retry="0"/>
<Event MSec= "18567.0017" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True  179B @ qsize 0/0B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" localContext="" messageSize="179" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "18567.0703" PID="3208" PName=        "" TID="6008" EventName="Routing" ProviderName="Microsoft-ServiceFabric" FormattedMessage="Routing of message e223b95c-5da8-46fa-bf72-d3efd5d072a6:9858(1) failed with FABRIC_E_SERVICE_DOES_NOT_EXIST " id="" type="Complete" text="Routing of message e223b95c-5da8-46fa-bf72-d3efd5d072a6:9858(1) failed with FABRIC_E_SERVICE_DOES_NOT_EXIST"/>
<Event MSec= "18567.0961" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True 1 179B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" dispatchCountForThisReceive="1" size="179"/>
<Event MSec= "18567.1471" PID="3752" PName=        "" TID="3592" EventName="EntreeServiceProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ProcessClientOperation for action &apos;PrefixResolveServiceRequest&apos; encountered error FABRIC_E_SERVICE_DOES_NOT_EXIST. activity id = caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 " id="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265]" type="EntreeServiceProxy.RequestProcessingFailed" text="ProcessClientOperation for action &apos;PrefixResolveServiceRequest&apos; encountered error FABRIC_E_SERVICE_DOES_NOT_EXIST. activity id = caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0"/>
<Event MSec= "18567.1778" PID="3752" PName=        "" TID="3592" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True  181B @ qsize 0/0B " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" localContext="" messageSize="181" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "18567.2904" PID="3716" PName=        "" TID= "632" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True 1 181B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" dispatchCountForThisReceive="1" size="181"/>
<Event MSec= "18567.3439" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: gateway replied with error=FABRIC_E_SERVICE_DOES_NOT_EXIST " id="69361768-d4c7-440c-9d26-f6a9da5784f5" type="ClientConnectionManager" text="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: gateway replied with error=FABRIC_E_SERVICE_DOES_NOT_EXIST"/>
<Event MSec= "18567.3516" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: Prefix resolution failed: fabric:/CoreApi.Currency.Application/Currency.Web error = FABRIC_E_SERVICE_DOES_NOT_EXIST " id="" type="CacheManager.PrefixResolveServiceAsyncOperation" text="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: Prefix resolution failed: fabric:/CoreApi.Currency.Application/Currency.Web error = FABRIC_E_SERVICE_DOES_NOT_EXIST"/>
<Event MSec= "18567.3647" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: error = FABRIC_E_SERVICE_DOES_NOT_EXIST " id="69361768-d4c7-440c-9d26-f6a9da5784f5" activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST"/>
<Event MSec= "18567.3737" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd Error while processing request, cannot forward to service: request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, request processing start time = 13:47:12.959333 (18,561.035 MSec), error = FABRIC_E_SERVICE_DOES_NOT_EXIST, message = , phase = ResolveServicePartition,  " traceId="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" requestStartTime="13:47:12.959333 (18,561.035 MSec)" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST" errorMessage="" processRequestPhase="ResolveServicePartition" errorDetails=""/>
<Event MSec= "18567.3772" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd Error while processing request, cannot forward to service: request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, request processing start time = 13:47:12.959333 (18,561.035 MSec), error = FABRIC_E_SERVICE_DOES_NOT_EXIST, message = , phase = ResolveServicePartition,  " traceId="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" requestStartTime="13:47:12.959333 (18,561.035 MSec)" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST" errorMessage="" processRequestPhase="ResolveServicePartition" errorDetails=""/>

    这是在使用ServicePartitionResolver（C＃）首次手动解析分区后从同一节点提取日志：

    <Event MSec= "31146.3672" PID="3716" PName=        "" TID="3724" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False  586B @ qsize 0/0B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" localContext="" messageSize="586" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "31146.5498" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False 1 586B NamingGateway:PrefixResolveServiceRequest ca94c2c8-b69e-4272-851b-ea6183f340dc:0 " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" dispatchCountForThisReceive="1" size="586" actor="NamingGateway" action="PrefixResolveServiceRequest" activityIdid="ca94c2c8-b69e-4272-851b-ea6183f340dc" activityIdindex="0"/>
<Event MSec= "31146.7695" PID="3752" PName=        "" TID= "512" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False  717B @ qsize 0/0B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" localContext="" messageSize="717" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "31146.9528" PID="3208" PName=        "" TID="9260" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False 1 650B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" dispatchCountForThisReceive="1" size="650"/>
<Event MSec= "31147.0243" PID="3208" PName=        "" TID= "924" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc:0 Processing request, Action: PrefixResolveServiceRequest, RemainingTime 9,999ms " activityIdid="ca94c2c8-b69e-4272-851b-ea6183f340dc" activityIdindex="0" action="PrefixResolveServiceRequest" remainingTimetimespan="9,999"/>
<Event MSec= "31147.0999" PID="3208" PName=        "" TID= "924" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+ca94c2c8-b69e-4272-851b-ea6183f340dc:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web " id="" type="PrefixResolveServiceAsyncOperation" text="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+ca94c2c8-b69e-4272-851b-ea6183f340dc:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web"/>
<Event MSec= "31147.1977" PID="3208" PName=        "" TID= "924" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True  1,271B @ qsize 0/0B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" localContext="" messageSize="1,271" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "31147.5547" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True 1 1,271B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" dispatchCountForThisReceive="1" size="1,271"/>
<Event MSec= "31147.6057" PID="3752" PName=        "" TID= "512" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True  1,307B @ qsize 0/0B " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" localContext="" messageSize="1,307" messagesToSend="0" bytesToSend="0"/>
<Event MSec= "31147.7000" PID="3716" PName=        "" TID="3596" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True 1 1,307B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" dispatchCountForThisReceive="1" size="1,307"/>
<Event MSec= "31147.8414" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc:0: updated prefix cache: fabric:/CoreApi.Currency.Application/Currency.Web : fabric:/CoreApi.Currency.Application/Currency.Web ():Fintech.CoreApi.Currency.ApplicationType_App57:Fintech.CoreApi.Currency.WebPkg:Fintech.CoreApi.Currency.WebType@fabric:/CoreApi.Currency.Application [SharedProcess] (1.0:1.0:131480539341800141) [1]/1/1  131480539360365465:0    ()  0 () 0 () false : (1, 541) (cc0b3c60-d84d-4553-83c4-b88e578f5f47) - [0,0] () " id="" type="CacheManager.PrefixResolveServiceAsyncOperation" text="ca94c2c8-b69e-4272-851b-ea6183f340dc:0: updated prefix cache: fabric:/CoreApi.Currency.Application/Currency.Web : fabric:/CoreApi.Currency.Application/Currency.Web ():Fintech.CoreApi.Currency.ApplicationType_App57:Fintech.CoreApi.Currency.WebPkg:Fintech.CoreApi.Currency.WebType@fabric:/CoreApi.Currency.Application [SharedProcess] (1.0:1.0:131480539341800141) [1]/1/1  131480539360365465:0    ()  0 () 0 () false : (1, 541) (cc0b3c60-d84d-4553-83c4-b88e578f5f47) - [0,0] ()"/>
<Event MSec= "31147.8951" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc Request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, resolved service url = http://10.51.2.7:50080/cc0b3c60-d84d-4553-83c4-b88e578f5f47/131484872201597609/?symbols=CADUSD, request processing start time = 13:56:07.667608 (31,144.850 MSec) " traceId="ca94c2c8-b69e-4272-851b-ea6183f340dc" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" resolvedServiceUrl="http://10.51.2.7:50080/cc0b3c60-d84d-4553-83c4-b88e578f5f47/131484872201597609/?symbols=CADUSD" requestStartTime="13:56:07.667608 (31,144.850 MSec)"/>

    更新2： 在github.com/Azure/service-fabric-issues/issues/429上打开了一个问题，其中包含重现步骤

1 个答案:

答案 0 :(得分：0)

我有完全相同的问题5.7.198.9494，现在在将Service Fabric升级到6.0.219.9494后解决了我的问题。

感谢Mark在github中提升bug - 问题已得到解决。

所以，在本能中：

  
      
  1. Service Fabric Explorer报告无错误/警告
    2.   
  2. 404 FABRIC_E_SERVICE_DOES_NOT_EXIST 错误仅发生在某些节点上（在我的方案中，4/5节点工作正常）。
    3.   
  3. 此HTTP错误是由Service Fabric Reverse Proxy服务中的bug引起的   解析度。
    4.   
  4. Microsoft已在 6.0 CU1 中修复此问题。截至今天，目前最新版本 6.0.219.9494 - 至今仍是问题所在   对我来说似乎是固定的。
    5.   
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