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[SOLVED]: [OT] sending command to multiple SSH sessions, like in mRemoteNG

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On 30.12.21 18:04, Andy Smith wrote:
> Hi Marco,
> 
> On Thu, Dec 30, 2021 at 05:49:38PM +0100, Marco Möller wrote:
>> As my aim is to interactively run the same commands on several machines, in
>> order to observe if they everywhere behave the same or what different
>> results they would produce, does each SSH session report back to Ansible the
>> console output of the command, or allow interactivity with the session like
>> answering questions at the console if the command would produce a question,
>> as tmux allows such interactivity? Or is Ansible thought to send
>> non-interactive commands which are supposed to not write output back to a
>> visible console?
> 
> While dsh or Ansible ad-hoc commands would report back the output,
> Ansible won't work for / isn't designed for interactive use and it
> would be quite awkward in dsh too. Wouldn't work for full terminal
> applications and the like. So config management, ssh multilaunchers
> and shell loops aren't the right topol for this.
> 
> If all you want to do is launch the same command everywhere, it's
> pretty simple in tmux. Get all your logins in different panels and
> then synchronize them so the same command is launched in all. Then
> unsync to go through and interact individually again.
> 
>      https://stackoverflow.com/questions/16325449/how-to-send-a-command-to-all-panes-in-tmux
> 
> Basically you are wanting a scriptable full terminal, so tmux fits
> the bill I think. You can remote control it from outside in many
> ways to get it to do what you want.
> 
> Cheers,
> Andy
> 

I have had a first look to the suggested thread at stackoverflow and 
will try it out. It sounds very good, very promising, targeting my needs 
and I assume it to work well!

Thanks a lot, and best wishes!
Marco

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Thread

[OT] sending command to multiple SSH sessions, like in mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 15:00 +0100
  Re: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Celejar <celejar@gmail.com> - 2021-12-30 15:20 +0100
    [SOLVED]: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 22:20 +0100
  Re: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Charles Curley <charlescurley@charlescurley.com> - 2021-12-30 15:40 +0100
    [SOLVED]: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 22:40 +0100
  Re: [OT] sending command to multiple SSH sessions, like in mRemoteNG Anssi Saari <as@sci.fi> - 2021-12-30 16:20 +0100
    Re: [OT] sending command to multiple SSH sessions, like in mRemoteNG Andy Smith <andy@strugglers.net> - 2021-12-30 16:50 +0100
      Re: [OT] sending command to multiple SSH sessions, like in mRemoteNG Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-12-30 17:40 +0100
        [SOLVED]: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 22:40 +0100
      Re: [OT] sending command to multiple SSH sessions, like in mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 18:00 +0100
        Re: [OT] sending command to multiple SSH sessions, like in mRemoteNG Andy Smith <andy@strugglers.net> - 2021-12-30 18:10 +0100
          [SOLVED]: [OT] sending command to multiple SSH sessions, like in  mRemoteNG Marco Möller <talby@debianlists.mobilxpress.net> - 2021-12-30 21:30 +0100

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