Richard Hierlmeier's Weblog

History and Back Button in Firefox 3.0 does not work

Problem with the back button and the history of firefox on Opensolaris[Read More]

Posted at 08:45AM Aug 28, 2009 by rhierlmeier in General  |  Comments[1]

Getting Grid Engine Scheduler to schedule jobs despite high load

During the preparation for an SDM demo which uses the Cloud Adapter to manage OpenSolaris zones my colleague ran into the problem that the Grid Engine Scheduler did not schedule jobs onto the zones because the overall load on the host was to high.

Posted at 02:09PM Jul 17, 2009 by rhierlmeier in Grid Engine  |  Comments[0]

Tips & Tricks for SDM Cloud Adapter with Zones

If you have running an SDM system with a Cloud Adapter that manages Solaris Zones you can run into problems after a reboot of the master host. This entry describes how to avoid the problems and how to solve them.[Read More]

Posted at 12:20PM Jul 17, 2009 by rhierlmeier in Service Domain Manager  |  Comments[0]

Using SDM Cloud Adapter to Manage Solaris Zones

Last week Sun Grid Engine version 6.2u3 has been released. The Service Domain Manager module of this release comes with the new Cloud Adapter. Out of the box it supports the startup/shutdown of EC2 hosts on demand.

However the Cloud Adapter can not only manag EC2 resources. This entry describes how to setup an Opensolaris 2006.11 box that allows the startup/shutdown of Solaris zones on demand with the help of SDM Cloud Adapter.

Posted at 10:02AM Jul 06, 2009 by rhierlmeier in Service Domain Manager  |  Comments[0]

OpenSolaris 2008.11 installed

My experiences with installing OpenSolaris 2008.11 on a laptop.[Read More]

Posted at 08:55PM Mar 16, 2009 by rhierlmeier in General  |  Comments[2]

Lubos started a blog

Lubos started a blog[Read More]

Posted at 08:28AM Aug 05, 2008 by rhierlmeier in General  |  Comments[0]

How to make root to a SDM admin user

After the default Hedeby installation user root has no permissions to access the system. The article describe how to make user root to an admin user and how to enable password less authentication.[Read More]

Posted at 10:42AM Jun 27, 2008 by rhierlmeier in Service Domain Manager  | 

Howto define addtional arguments for a Hedeby JVM

This entry describes how Hedeby adminstrators can modify the settings for the Java Virtual Machines started by a Hedeby system[Read More]

Posted at 10:41AM Jun 26, 2008 by rhierlmeier in Service Domain Manager  | 

Username/Password authentation with sdmadm

SDM authenticates per default the user against an SDM daemon by a X.509 certificate stored in the java keystore of the user. If this keystore is not available user name/password authentication is also possible. This entry describe how to enable the user name password authentication.
[Read More]

Posted at 04:42PM May 26, 2008 by rhierlmeier in Service Domain Manager  | 

Java DRMAA binding with JavaScript

This short article shows how to submit a job into a Grid Engine cluster using the Java DRMAA binding with Java 6 scripting.[Read More]

Posted at 03:09PM May 26, 2008 by rhierlmeier in Grid Engine  |