Failed connection to SSH tunnel backend gives no indication of failiure

FXIhub / hummingbird

Monitoring and Analysing flash X-ray imaging experiments

http://fxihub.github.io/hummingbird

BSD 2-Clause "Simplified" License

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Failed connection to SSH tunnel backend gives no indication of failiure #134

Closed augustwollter closed 2 years ago

augustwollter commented 3 years ago

When attempting to connect to a remote backend via ssh, while there is no backend running should give a message saying "unable to connect". Currently nothing happens, which can be confusing.