Ecrion Forum : Linux : runtime-user http://www.ecrion.com/forum/ This is an XML content feed of; Ecrion Forum : Generic Support : Linux : runtime-user Copyright (c) 2006-2009 Web Wiz Forums - All Rights Reserved. Tue, 18 Jun 2013 05:24:16 +0000 Mon, 03 Dec 2012 08:55:03 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ecrion.com/forum/RSS_post_feed.asp?TID=568 Ecrion Forum http://www.ecrion.com/forum//images/logo.png http://www.ecrion.com/forum/ Linux : runtime-user : Hello KEO,Thank you for the response... http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1546#1546 Author: justinw
Subject: 568
Posted: 03 Dec 2012 at 8:55am

Hello KEO, 

Thank you for the response here.

/etc/init.d/ultrascaled is meant to be accessed by root or atsystem boot and the script accesses '/var/lock/subsys/UDaemon'

With this command line, we could reproduce the error: “touch:cannot touch `/var/lock/subsys/UDaemon': Permission denied”

 

However, if you will enter the following command, you can seethat the process still starts, even if the error is thrown.

 

# ps waux | grep UD

testuser   10049  0.0  1.1 184332 22752?        Ssl  08:12   0:de00/opt/Ecrion/XFUltrascale/Bin/UDaemon

testuser   10061  0.0  0.0 61168   728 pts/0    S+   08:12  0:00 grep UD

 

Instead of accessing /etc/init.d/ultrascaled, you shoulddirectly use: /opt/Ecrion/XFUltrascale/Bin/UDaemon

 

Please attempt to run the following commands:

 

/opt/Ecrion/XFUltrascale/Bin/UDaemon

ps waux | grep UD

 

If the process still cannot be started, please send us an email at support@ecrion.com and we can assist in resolving your issue further. 


Ecrion Technical Support

]]> Mon, 03 Dec 2012 08:55:03 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1546#1546 Linux : runtime-user : Hello Justin I think you are... http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1545#1545 Author: KEO
Subject: 568
Posted: 30 Nov 2012 at 10:18am

Hello Justin
 
I think you are wrong about bullet 2:
I have tried to run Ultrascale as another user only to see that it fails because it cannot update the /var/lock/subsys directory which can only be updated by root.
 
To run as another user you will have to change the effective user from whithin the code of the system. It is not possible to achieve this from the outside...
 
Regards,
KEO
]]> Fri, 30 Nov 2012 10:18:25 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1545#1545 Linux : runtime-user : Hello KEO,Thanks for reaching... http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1347#1347 Author: justinw
Subject: 568
Posted: 15 Jun 2012 at 11:24am

Hello KEO,

Thanks for reaching out with your question.
The linux build can be installed only as root. 
However, the Ultrascale service can run as another user. You would need to follow these steps:

1.  Login as root and stop the service using command:/etc/initd/ultrascaled stop. You would need to do this because a service started by root can bestopped only by root.

 2.  Login as normal user and start the service using command:/etc/initd/ultrascaled start

Regards,
       Ecrion Technical Support


]]> Fri, 15 Jun 2012 11:24:25 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1347#1347 Linux : runtime-user : Are there any reasons that... http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1343#1343 Author: KEO
Subject: 568
Posted: 13 Jun 2012 at 3:43am

Are there any reasons that XFUltrascale (UDaemon) must be run as root or can it be run as any user?]]> Wed, 13 Jun 2012 03:43:18 +0000 http://www.ecrion.com/forum/forum_posts.asp?TID=568&PID=1343#1343