I have a WordPress blog running which is using quite a common default debian LAMP setup. For all my reverse proxy and SSL stuff, I use always nginx – I love this piece of software. Probably I should also give tengine a try but I haven’t found a reason to leave the original So first [...]
Hi guys, long time ago I wrote my last article in my blog. Sorry, I know the only thing to see here, where just the tumble weeds passing by. Markus and me are quite in heavy load with OpenNMS projects, even commercial and community wise. I guess it is time to came back from the [...]
Roughly a month ago the OpenNMS Devjam 2012 took place in the University of Minneapolis. I had the pleasure to be invited by Markus Neumann, Ronny Trommer to come along and meet all the OpenNMS folks from the around of the world. The week before devjam I became sick and was worried I would not [...]
Disclaimer: I wrote this post some weeks ago but never got around to finish it. Sadly the migration project is currently delayed and in hibernation mode. I currently don’t know when or if it will continue. Despite that I want to publish what I have done so far… In the meantime jboss 7.0 and 7.1 [...]
My friend and workmate Markus wrote a really nice tool to create massive JMX data collection configurations for OpenNMS. The basic idea is to have something like a SNMP walk for JMX. The really really cool thing is, the tool can generate the whole jmx-datacollection-configuration.xml and creates also RRD/JRobin graphs. So if you want to [...]
With 1.10 it is time to renew the virtual machine. I’ve got a few requests for a 64bit virtual machine, so I’ve reinstalled the whole VM with a new Ubuntu 10.04.4 LTS 64bit. You can download the VM from the file section on Sourceforge. Unfortunately I got a request from a community member for a [...]
there was blog, created to tell people working with and around open source software. It seems the author of the blog was sucked into a deep dark black hole and was never seen again, but wait … OpenNMS meets Puppet Ok, I’m quite back from a few really cool weeks or better months of work, [...]
So mittlerweile bin ich wieder zu Hause und erholt von zwei interessanten Tagen in Nürnberg auf der OSMC 2011. Ganz besondere Grüße an dieser Stelle gehen an die anderen aussässigen Sprecher: Reinhard Scheck mit Cacti, Remo Rickli mit NeDI, Dr. Michael Schwartzkopff mit SNMPv3, Georg Kostner mit Syslog, Roland Huß mit Jolokai und Sebastian Harl [...]
So bald ist es wieder soweit, Die NOP 2011 findet im N-Gebäude Hochschule Fulda statt. Die NOP ist eine freie und absolut unkommerzielle Veranstaltung. Studentinnen und Studenten sollen dazu animieren werden Themen oder Projekte vorzustellen, die Sie besonders interessieren. Auf der letzten NOP waren einige sehr coole Projekte aus den Fachbereichen der Elektrotechnik und Informatik [...]
Ich kann es einfach nicht verstehen warum es so kompliziert ist Microsoft Windows Systeme mit freien Netzwerk Management Tools zu monitoren. Ich habe hier gerade ein Netzwerk mit knapp 50 Windows 7 Enterprise x64 Betriebssystemen vor mir. Ich habe mich aus diesem Grund mit dem Thema Windows Management Instrumentation (WMI) auseinandergesetzt. Als allererstes ist mir [...]