Re: --controlmaster not sems to reuse OpenSSH connections to the same host

[Ole Tange]

On Tue, Mar 25, 2014 at 1:23 PM, phoebus phoebus <frphoebus@yahoo.fr> wrote:

> Thanks for any advice to use controlmaster with parallel.

You will probably get more replies if you follow reporting bugs in the man page:


REPORTING BUGS
       Report bugs to <bug-parallel@gnu.org> or
       https://savannah.gnu.org/bugs/?func=additem&group=parallel
       Your bug report should always include:

       · The error message you get (if any).

       · The complete output of parallel --version. If
         you are not running the latest released
         version you should specify why you believe the
         problem is not fixed in that version.


       · A complete example that others can run that
         shows the problem. This should preferably be
         small and simple. A combination of yes, seq,
         cat, echo, and sleep can reproduce most
         errors. If your example requires large files,
         see if you can make them by something like seq
         1000000 > file or yes | head -n 10000000 >
         file. If your example requires remote
         execution, see if you can use localhost -
         maybe using another login.


       · The output of your example. If your problem is
         not easily reproduced by others, the output
         might help them figure out the problem.

       · Whether you have watched the intro videos
         (http://www.youtube.com/playlist?list=PL284C9FF2488BC6D1),
         walked through the tutorial (man
         parallel_tutorial), and read the EXAMPLE
         section in the man page (man parallel - search
         for EXAMPLE:).

/Ole