Socket tunneling connections in a service provider environment

Abstract

Technology is described for communicating with a computer instance. A request may be received to create a session connection between a computing instance with a messaging service that operates in a computing service environment. The session connection may be created between the agent running on the computing instance and the messaging service. A socket tunneling connection may be generated to replace the session connection. The socket tunneling connection may be between the agent and the messaging service. Message data streams may be passed between the agent and the messaging service over the socket tunneling connection. An instruction received from a client device may be forwarded to the computing instance over a second socket tunneling connection created with the client device. Command output received from the computing instance over the second socket tunneling connection may be forwarded. The output may result from an execution of the instruction at the computing instance.