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UoM::RCS::Talby::Danzek::SGE



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Danzek::SGE::Interactive

1. 

Implementing Interactive Queues

change

  rlogin_command               builtin
  rlogin_daemon                builtin
  rsh_command                  builtin
  rsh_daemon                   builtin

to

  rlogin_command               /usr/bin/ssh -X -t
  rlogin_daemon                /usr/sbin/sshd -i
  rsh_command                  /usr/bin/ssh -X -t
  rsh_daemon                   /usr/sbin/sshd -i


Flags:

 -X 
 -t force a pseudo-tty to be allocated (ssh auto gets an ptty;  "ssh command" does 
    not) --- without this key bindings (readline) don't work, for e.g. octave


SGE Interactive queue :
-----------------------

Added interactive queue --- clone of C6100-STD-serial.q

 -- except qtype INTERACTIVE (only, i.e., not BATCH)

Also:

 -- the THREE C6100-STD queues are ALL now mutually subordinate
 -- added resource quota:

qconf -srqs C6100-STD-interactive.q.rqs
{
   name         C6100-STD-interactive.q.rqs
   description  NONE
   enabled      TRUE
   limit        users {*} queues C6100-STD-interactive.q to slots=12
}

 ...to limit users to 12 interactive jobs at a time.