[mpich-discuss] One Mistake in MPICH Wiki

[Balaji, Pavan]

Thank you.  I’ve corrected it on the wiki.

Regards,

  — Pavan

On Aug 22, 2014, at 7:30 AM, 俞博文 <jxb002 at qq.com> wrote:

> Hi,
> 
> I am using MPICH-3.1.2 with Hydra process manager, and I use ssh as daemon. I need to specify a private key for password-less login ( ssh -i <FILENAME> ). Document below says there is one environment variable HYDRA_LAUNCH_EXTRA_ARGS which controls the arguments passed to the launcher(ssh).
> https://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager#Environment_Settings
> 
> However, it doesn't work. After I checked the source code, it is actually HYDRA_LAUNCHER_EXTRA_ARGS, so there is one mistake in that document. This is troublesome for beginners.
> 
> Thanks,
> Steven
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--
Pavan Balaji  ✉️
http://www.mcs.anl.gov/~balaji