Force PTY allocation in ssh_config

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To run interactive programs remotely one should use ssh -t <host>. But this -t option also has drawbacks so it's not good to use it on non-interactive programs.



My problem is: I have several machines. Some of them are for interactive programs and others for non-interactive ones. So I must remember exactly which ones need -t. Is it possible to add this in ~/.ssh/config so I don't have to remember it?



Basically what I want is this:



Host interactive
HostName example.com
User user
Option "-t"






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    up vote
    1
    down vote

    favorite












    To run interactive programs remotely one should use ssh -t <host>. But this -t option also has drawbacks so it's not good to use it on non-interactive programs.



    My problem is: I have several machines. Some of them are for interactive programs and others for non-interactive ones. So I must remember exactly which ones need -t. Is it possible to add this in ~/.ssh/config so I don't have to remember it?



    Basically what I want is this:



    Host interactive
    HostName example.com
    User user
    Option "-t"






    share|improve this question





















      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      To run interactive programs remotely one should use ssh -t <host>. But this -t option also has drawbacks so it's not good to use it on non-interactive programs.



      My problem is: I have several machines. Some of them are for interactive programs and others for non-interactive ones. So I must remember exactly which ones need -t. Is it possible to add this in ~/.ssh/config so I don't have to remember it?



      Basically what I want is this:



      Host interactive
      HostName example.com
      User user
      Option "-t"






      share|improve this question











      To run interactive programs remotely one should use ssh -t <host>. But this -t option also has drawbacks so it's not good to use it on non-interactive programs.



      My problem is: I have several machines. Some of them are for interactive programs and others for non-interactive ones. So I must remember exactly which ones need -t. Is it possible to add this in ~/.ssh/config so I don't have to remember it?



      Basically what I want is this:



      Host interactive
      HostName example.com
      User user
      Option "-t"








      share|improve this question










      share|improve this question




      share|improve this question









      asked Jul 29 at 9:15









      Cyker

      1,2651223




      1,2651223




















          1 Answer
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          The option you're looking for is RequestTTY. From the ssh_config man page:




          RequestTTY

          Specifies whether to request a pseudo-tty for the session. The argument may be one of: `no' (never request a TTY), `yes' (always request a TTY when standard input is a TTY), `force' (always request a TTY) or `auto' (request a TTY when opening a login session). This option mirrors the -t and -T flags for ssh(1).




          force is equivalent to -tt, and yes is equivalent to -t



          Host interactive
          HostName example.com
          User user
          RequestTTY yes





          share|improve this answer





















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            1 Answer
            1






            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            3
            down vote



            accepted










            The option you're looking for is RequestTTY. From the ssh_config man page:




            RequestTTY

            Specifies whether to request a pseudo-tty for the session. The argument may be one of: `no' (never request a TTY), `yes' (always request a TTY when standard input is a TTY), `force' (always request a TTY) or `auto' (request a TTY when opening a login session). This option mirrors the -t and -T flags for ssh(1).




            force is equivalent to -tt, and yes is equivalent to -t



            Host interactive
            HostName example.com
            User user
            RequestTTY yes





            share|improve this answer

























              up vote
              3
              down vote



              accepted










              The option you're looking for is RequestTTY. From the ssh_config man page:




              RequestTTY

              Specifies whether to request a pseudo-tty for the session. The argument may be one of: `no' (never request a TTY), `yes' (always request a TTY when standard input is a TTY), `force' (always request a TTY) or `auto' (request a TTY when opening a login session). This option mirrors the -t and -T flags for ssh(1).




              force is equivalent to -tt, and yes is equivalent to -t



              Host interactive
              HostName example.com
              User user
              RequestTTY yes





              share|improve this answer























                up vote
                3
                down vote



                accepted







                up vote
                3
                down vote



                accepted






                The option you're looking for is RequestTTY. From the ssh_config man page:




                RequestTTY

                Specifies whether to request a pseudo-tty for the session. The argument may be one of: `no' (never request a TTY), `yes' (always request a TTY when standard input is a TTY), `force' (always request a TTY) or `auto' (request a TTY when opening a login session). This option mirrors the -t and -T flags for ssh(1).




                force is equivalent to -tt, and yes is equivalent to -t



                Host interactive
                HostName example.com
                User user
                RequestTTY yes





                share|improve this answer













                The option you're looking for is RequestTTY. From the ssh_config man page:




                RequestTTY

                Specifies whether to request a pseudo-tty for the session. The argument may be one of: `no' (never request a TTY), `yes' (always request a TTY when standard input is a TTY), `force' (always request a TTY) or `auto' (request a TTY when opening a login session). This option mirrors the -t and -T flags for ssh(1).




                force is equivalent to -tt, and yes is equivalent to -t



                Host interactive
                HostName example.com
                User user
                RequestTTY yes






                share|improve this answer













                share|improve this answer



                share|improve this answer











                answered Jul 29 at 11:59









                Wumpus Q. Wumbley

                3,9801119




                3,9801119






















                     

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