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How to run a job in a new machine ?

Charley Chen

Dear All,

If i launch a virtuoso in machine1 , I want to run a job in machine2 .

I want to do like that :   open a xterm ->  rlogin machine2  -> run job

Thank you ,

Charley

Parents

  • Charley,

    First of all, if you just do "rsh newhost" with no additional arguments, it actually does an rlogin, so that's a different protocol. If you instead do "rsh newhost uname -a" in a terminal window, what does that do? Does it ask for a password? Does it purely give the output you expect or something else too (maybe you can post what it does)?

    Is the "shell" service enabled on the remote machine? You can look in /etc/xinetd.d/rsh to see if it's enabled or not - and if it is enabled, does it require a password? This can be enabled (i.e. disable the need for a password) using the .rhosts file in your home directory.

    Regards,

    Andrew.

Reply

  • Charley,

    First of all, if you just do "rsh newhost" with no additional arguments, it actually does an rlogin, so that's a different protocol. If you instead do "rsh newhost uname -a" in a terminal window, what does that do? Does it ask for a password? Does it purely give the output you expect or something else too (maybe you can post what it does)?

    Is the "shell" service enabled on the remote machine? You can look in /etc/xinetd.d/rsh to see if it's enabled or not - and if it is enabled, does it require a password? This can be enabled (i.e. disable the need for a password) using the .rhosts file in your home directory.

    Regards,

    Andrew.

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