Insights
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Devoxx 2014, Day 4
Friday, November 14, 2014 in Insights
First of all a small notice on the Ignite sessions at Devoxx. The 5 minute talks with 20 slides were very entertaining and I am glad that Roland kind of talked us into this. The sessions take place during lunch break but it is definitely worth taking …
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Devoxx 2014, Ignite Sessions
Thursday, November 13, 2014 in Insights
“Devoxx Ignite sessions” (fabian) Devoxx ignite sessions are a great thing: Each speaker has 20 slides in 5 minutes, the slides are auto-forwarding, so each slide is up 15 seconds. During the hour long ignite session you would hear 8 …
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Devoxx 2014, Day 3
Thursday, November 13, 2014 in Insights
So the group of ConSol Devoxxians is now complete as the rest of the posse has finally arrived for the upcoming conference days in Antwerp. And we are all excited to hear the latest news in the opening keynote from Stephan Janssen, who is best named …
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Devoxx 2014, Day 2
Wednesday, November 12, 2014 in Insights
2nd day in Antwerp where Torsten, Julian, Roland and Fabian are able to listen to awesome university and tools in action talks. Tomorrow on Wednesday the rest of the ConSol posse (Ana, Georgi, Christian and Christoph) arrives in Antwerp to see the …
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Devoxx 2014, Day 1
Tuesday, November 11, 2014 in Insights
It’s Devoxx time! Mid of November in lovely Antwerp, Belgium. Five days packed with technical talks, hacks and technologies. And of course as usual a group of Consolis will bring the Devoxx atmosphere to you. We blog our experiences and …
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EPEL-Repository in CentOS einbinden
Saturday, October 11, 2014 in Insights
Immer wenn ich bei einem CentOS-System Pakete aus der EPEL-Kollektion installieren will, muss ich in meinem schlauen Büchlein blättern oder rumgoogeln, wie das Einbinden des EPEL-Repositories funktioniert. Deshalb halte ich es mal an dieser Stelle …
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Monitoring Minutes 08 - Hochverfügbares OMD
Friday, October 10, 2014 in Insights
Der Ausfall eines Monitoring-Servers ist an sich ist nicht produktionskritisch. Trotzdem stellt er eine Gefahr dar. Ohne Monitoring befindet sich der Betrieb im Blindflug. Fehler, die Geld kosten oder Kunden verärgern bleiben unentdeckt. Matthias …
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Welche MIBs unterstützt dieses Ding?
Wednesday, August 20, 2014 in Insights
Ich habe in letzter Zeit viel Aufwand in die Entwicklung bzw. Erweiterung von SNMP-Plugins gesteckt. Die, die ich veröffentliche habe sind: check_nwc_health für Netzwerkkomponenten, check_ups_health für unterbrechungsfreie Stromversorgungen und …
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Detailed Process Resource Monitoring
Friday, August 15, 2014 in Insights
Usually we monitor processes with Nagios or Naemon but sometimes you want to have really detailed graphs of resource usage of single processes in realtime resolution. Maybe to find and visualize memory leaks or to watch resource usage over time. …
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Jmx4Perl 1.10
Tuesday, July 01, 2014 in Insights
It took some time, yes. In the past year most of the action was on the Jolokia side, but now Jmx4Perl 1.10 is out of the cage. It comes with a tons of fixes plus additional goodies: j4psh allows * as wildcard for selecting MBeans with cd. This is …