SAS infile ssh issue

[sampsas]

Hello Friends, 

i am trying to run some linux commands using sas eg 7.15 with infile statement and receiving below message in log, code is not running fine. do i need additional linux packages like "openssh askpass" or additional configuration at os side?

data _null_;

   infile 'ssh remoteserver_hostname "...some...commands" ' pipe;

   input; 

   put _input_;

run;

ssh_askpass: exec(/usr/libexec/openssh/ssh-askpass): No such file or directory
Host key verification failed.

[Kurt_Bremser]

Your public/private keypair authentication in ssh does not work.

[sampsas]

so is it need to be configured by linux admin or any sas user can do it? my need is running sas program with installer id (i.e. sas). thanks.  

[SimonDawson]

If you can logon to a shell on that host you can do it. ssh-keygen(1) is the command to create the keys. Once created you'll need to put them onto the host you are logging onto into the users authorized_keys files.

For details on SSH see the upstream manual provide by the OpenBSD project at https://man.openbsd.org/ssh-keygen.1