I want End to End SSL with SSL in BackendSet to an upstream server.
But, SSL SNI is empty in using SSL in BackendSet.
In my case, $ssl_server_name in an upstream nginx server is empty.
I suppose that SSL connection is termination in Front SSL, but the SSL SNI in Front SSL is not maintained to BackendSet SSL.
I want to maintain the SSL SNI, Front to BackendSet.
I want End to End SSL with SSL in BackendSet to an upstream server.
But, SSL SNI is empty in using SSL in BackendSet.
In my case, $ssl_server_name in an upstream nginx server is empty.
I suppose that SSL connection is termination in Front SSL, but the SSL SNI in Front SSL is not maintained to BackendSet SSL.
I want to maintain the SSL SNI, Front to BackendSet.