From ae at Informatik.TU-Cottbus.DE  Thu Dec 13 19:44:10 2007
From: ae at Informatik.TU-Cottbus.DE (Andreas Lagemann)
Date: Thu, 13 Dec 2007 11:44:10 +0100
Subject: [SCore-users] SCOUT: connect: Permission denied
Message-ID: <47610CFA.9070501@informatik.tu-cottbus.de>

Hi,
when running "scout -g <groupname>" the scout environment is started correctly. When typing "scout"
after that the response is: "SCOUT: connect: Permission denied." What are possible causes for that
error? I can't find anything about that error on your website. Please help!


From kameyama at pccluster.org  Thu Dec 13 23:49:43 2007
From: kameyama at pccluster.org (Kameyama Toyohisa)
Date: Thu, 13 Dec 2007 23:49:43 +0900 (JST)
Subject: [SCore-users] SCOUT: connect: Permission denied
In-Reply-To: <47610CFA.9070501@informatik.tu-cottbus.de>
References: <47610CFA.9070501@informatik.tu-cottbus.de>
Message-ID: <2276.218.41.152.65.1197557383.risu@postman.riken.jp>


On 2007? 12? 13? (?) 7:44 pm, Andreas Lagemann said:
> when running "scout -g <groupname>" the scout environment is started
> correctly. When typing "scout"
> after that the response is: "SCOUT: connect: Permission denied." What are
> possible causes for that
> error? I can't find anything about that error on your website. Please
> help!

The scout is executed scremote on the compute hosts.
And scremote try to connect to the scout.
By default, scremote must be privileged port for security.
So scremote must be own root and setuid.

If you don't install by root, you must install by root.

Kameyama Toiyohisa



From hori at swimmy-soft.com  Thu Dec 13 23:17:59 2007
From: hori at swimmy-soft.com (Atsushi HORI)
Date: Thu, 13 Dec 2007 23:17:59 +0900
Subject: [SCore-users] SCOUT: connect: Permission denied
In-Reply-To: <47610CFA.9070501@informatik.tu-cottbus.de>
References: <47610CFA.9070501@informatik.tu-cottbus.de>
Message-ID: <3EF51676-4247-4B37-A7AA-B22EC8406248@swimmy-soft.com>

hi,

On 2007/12/13, at 19:44, Andreas Lagemann wrote:

> when running "scout -g <groupname>" the scout environment is  
> started correctly. When typing "scout"
> after that the response is: "SCOUT: connect: Permission denied."  
> What are possible causes for that
> error? I can't find anything about that error on your website.  
> Please help!

Could send me the all output of the following ?

% scout -v
% scout -debug -g <your-groupname>
...
% scout