Question: How can I connect the TLS protocol to the new version (v5.1.8)?

[roman-b-games]

The last guide was written about 3 years ago and the connection is made using the unsupported MagicOnion.Hosting. Therefore, I can't understand how to do it and whether it's even possible.

[Danila24ru]

@mayuki +1, can't connect to 5.1.8 with GrpcChannelx.ForAddress("https:// ... ") , net standard 2.0 Grpc.Core , unity 2020.3.
Grpc.Core.RpcException: 'Status(StatusCode="Unavailable", Detail="failed to connect to all addresses", ...')
Server side: traefik + letsEncrypt + ssl termination.

With Net.Client works fine. But we can't upgrade to unity 2021+

[github-actions]

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[07prajwal2000]

@mayuki I am getting this Error on client side:

Unhandled exception. Grpc.Core.RpcException: Status(StatusCode="Internal", Detail="Error starting gRPC call. HttpRequestException: The SSL connection could not be established, see inner exception. AuthenticationException: The remote certificate is invalid according to the validation procedure: RemoteCertificateNameMismatch, RemoteCertificateChainErrors", DebugException="System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.")

I am running the in production config in a docker container.

[mayuki]

From the message RemoteCertificateNameMismatch, it appears that there is a problem with the name of the certificate not matching. Try connecting to that port with HttpClient and see if an error occurs.