Le Cloud de Christophe BOUCETTA

Voici le blog sur les communications unifiées (MVP Lync/Skype for Business, CCNP Voice, CCNP Collaboration)

Petit problème du jour, pas de réplication avec les serveur Edge.

Les serveurs FE présentent en permanence l'erreur suivante: (LS File Transfer Agent Service, 1047)

Skype for Business Server 2015, File Transfer Agent cannot get replication status from Replica Replicator Agent on Edge

Edge machine

Exception: System.ServiceModel.Security.MessageSecurityException: The HTTP request was forbidden with client authentication scheme 'Anonymous'. ---> System.Net.WebException: The remote server returned an error: (403) Forbidden.

   at System.Net.HttpWebRequest.GetResponse()

   at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)

   --- End of inner exception stack trace ---

Server stack trace:

   at System.ServiceModel.Channels.HttpChannelUtilities.ValidateAuthentication(HttpWebRequest request, HttpWebResponse response, WebException responseException, HttpChannelFactory`1 factory)

   at System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyResponse(HttpWebRequest request, HttpWebResponse response, HttpChannelFactory`1 factory, WebException responseException, ChannelBinding channelBinding)

   at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)

   at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)

   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)

   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)

   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]:

   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)

   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)

   at Microsoft.Rtc.Xds.Replication.Common.IReplicationWebService.DownloadFiles(String senderFqdn, String sourceDirPath, String tempDirPath)

   at Microsoft.Rtc.Xds.Replication.FileTransfer.FileTransferTask.CopyFilesFromReplicaUsingWcf(String fromDir, String tmpDir, String toDir)

Cause: Service may be unavailable or Network connectivity may have been compromised.



Vérifiez la présence d'un certificat positionné dans le mauvais conteneur (exemple, un intermédiaire dans le conteneur root)

Supprime le.

Relancer le service Replica Replicator Agent sur les Edge

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  • I am happy to read this story and that this post can help you. Thanks for this feedback

  • This happened to us suddenly after upgrading to S4B from Lync and, weeks later, a subsequent Cert change on a different box (not edge). Even after reverting the cert change the edge servers would not sync with the pools. Removing a trusted root cert from the subordinate cert store (which had been there for months) fixed the problem. Thanks.