Plugins » Foreman Remote Execution

The ssh/session API hijakcs the request socket and upgrades it to a different protocol that runs a interactive ssh session.

With webrick, the request socket is either a normal IO socket, or a OpenSSL::SSLSocket, depending on whether the connection uses TLS or not. A OpenSSL::SSLSocket can not be directly used with the Net:SSH event loop, so there is some glue to make it stick.

With Puma, we get a Puma::MiniSSL::Socket, which requires its own glue.