Jenkins slave jobs failing on “Unexpected termination of channel”

Question

I am currently seeing a set of errors across my builds.

Is this expected behaviour if you loose Jenkins (say to a box crash, or a kill -9)?

Or is there somet

Answer 1

IF you are using aws ELB for jenkins master and jenkins slave communication ELB Idle time is causing this issue. Please go and update your idle time using http://docs.aws.amazon.com/elasticloadbalancing/latest/classic/config-idle-timeout.html#config-idle-timeout-console

Set it to more than 60 seconds