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.

 

Résolution:

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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Anonymous
  • 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.