11.26.3 Can you answer these questions?

11.26.3.1 RemoteRunProcess failing to establish an SSH connection
11.26.3.1 RemoteRunProcess failing to establish an SSH connection

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=314577

I have a notebook with a workflow that I use to update several servers. I have used it many times and I know it works. Until today. For some reason the ... 
[external-calls] [linux] [librarylink] [networking]
 
asked by Gustavo Delfino https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=251 Score of 2