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Re: Running >10 jobs in parallel on the same remote machine


From: Thomas Sattler
Subject: Re: Running >10 jobs in parallel on the same remote machine
Date: Fri, 03 Aug 2012 16:26:25 +0200
User-agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20120713 Thunderbird/14.0

May I suggest a different solution for the problem?
How about the "Control" feature of (open-)ssh?

man ssh_config:
  "Enables the sharing of multiple sessions over a
   single network connection"

It really was unusable for me until I found the
option "ControlPersist", which frees the first
session. The use of the following lines in my
.ssh/config is unbeaten in terms of
"minimizing time to login".

  Host *
  ControlPersist 5m
  ControlMaster auto
  ControlPath "~/.ssh/%l -> address@hidden:%p"


Thomas



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