Após novo servidor Hybrid o Exchange Online não se conecta ao MRSProxy
Logo após a execução do Hybrid Wizard para configuração de novos servidores, fui tentar realizar um move mailbox ao Exchange Online e obtive os seguintes erros:
No console do Exchange Online:
We couldn’t detect your server settings. Please enter them. The ExchangeRemote endpoint settings could not be determined from the autodiscover response. No MRSProxy was found running at dominio.com
Através do Powershell:
Result : Failed
Message : The ExchangeRemote endpoint settings could not be determined from the autodiscover response. No
MRSProxy was found running at ‘mail.dominio.com’.
ErrorDetail : internal error:Microsoft.Exchange.Migration.MigrationRemoteEndpointSettingsCouldNotBeAutodiscovere
dException: The ExchangeRemote endpoint settings could not be determined from the autodiscover
response. No MRSProxy was found running at ‘mail.dominio.com’. —>
Microsoft.Exchange.Migration.MigrationServerConnectionFailedException: The connection to the
server ‘mail.dominio.com’ could not be completed. —>
Microsoft.Exchange.MailboxReplicationService.RemoteTransientException: The call to
‘https://mail.dominio.com/EWS/mrsproxy.svc’ failed. Error details: The HTTP request was
forbidden with client authentication scheme ‘Negotiate’. –> The remote server returned an error:
(403) Forbidden.. —> Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: The
HTTP request was forbidden with client authentication scheme ‘Negotiate’. —>
Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: The remote server returned
an error: (403) Forbidden.
— End of inner exception stack trace —
— End of inner exception stack trace —
at Microsoft.Exchange.MailboxReplicationService.MailboxReplicationServiceFault.<>c__DisplayClas
s1.<ReconstructAndThrow>b__0()
at Microsoft.Exchange.MailboxReplicationService.ExecutionContext.Execute(Action operation)
at Microsoft.Exchange.MailboxReplicationService.MailboxReplicationServiceFault.ReconstructAndTh
row(String serverName, VersionInformation serverVersion)
at Microsoft.Exchange.MailboxReplicationService.WcfClientWithFaultHandling`2.<>c__DisplayClass1
.<CallService>b__0()
at Microsoft.Exchange.Net.WcfClientBase`1.CallService(Action serviceCall, String context)
at
Microsoft.Exchange.MailboxReplicationService.WcfClientWithFaultHandling`2.CallService(Action
serviceCall, String context)
at Microsoft.Exchange.Migration.MigrationExchangeProxyRpcClient.CanConnectToMrsProxy(Fqdn
serverName, Guid mbxGuid, NetworkCredential credentials, LocalizedException& error)
— End of inner exception stack trace —
at Microsoft.Exchange.Migration.DataAccessLayer.ExchangeRemoteMoveEndpoint.VerifyConnectivity()
at Microsoft.Exchange.Management.Migration.MigrationService.Endpoint.TestMigrationServerAvailab
ility.InternalProcessEndpoint(Boolean fromAutoDiscover)
Resolução:
Após verificar que o serviço de Mailbox Replication estava em running em ambos os novos servidores, realizei um simples IISRESET em cada novo servidor o problema foi sanado.