Ev Kontsevoy b834c1020c Better error handling for connecting via reverse tunnel ... Prior to this fix Teleport would not relay proxy errors from remote clusters. In other words, the following command: ``` $ tsh --cluster=remote ssh non-existing-host ``` Would print an error like: "Cannot find a remote tunnel connection. ssh subsystem request failed" Insead, it should say something like: "dial non-existing-host error: no such host" This commit fixes it. It works by: - Sending net.Dial() error from the remote proxy back via stderr over reverse tunnel. - Carefully handling this error to distinguish it from tunnel-related network errors.		2016-12-18 21:30:24 -08:00
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github.com	Better error handling for connecting via reverse tunnel	2016-12-18 21:30:24 -08:00
golang.org/x	Added utf-8 encoding of terminal streams	2016-04-29 00:55:58 -07:00
gopkg.in	Added utf-8 encoding of terminal streams	2016-04-29 00:55:58 -07:00