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At this year’s [FOSDEM] conference I did a 20 minutes presentation on how to implement tail -f in [Go]. The video is available below.

Abstract: As part of a log file monitoring tool, I implemented a file tailer that keeps reading new lines from log files. This turned out to be much more challenging than I thought, especially because it should run on multiple operating systems and it should be robust against logrotate. In this 20 Minutes talk I will present the lessons learned, the pitfalls and dead-ends I ran into.

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Author:Fabian Stäber
Tags:golang, grok_exporter, conference, FOSDEM, talk
Categories:development
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[Prometheus] is an open source monitoring tool, which is conceptually based on Google’s internal Borgmon monitoring system. Unlike traditional tools like Nagios, Prometheus implements a white-box monitoring approach: Applications actively provide metrics, these metrics are stored in a time-series database, the time-series data is used as a source for generating alerts. Prometheus comes with a powerful query language allowing for statistical evaluation of metrics.

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Author:Fabian Stäber
Tags:PrometheusIO, grok_exporter, conference, devoxx, talk
Categories:monitoring

Mit seinem Vortrag “Containerized End-2-End-Testing” war Tobi am 31.08. als Redner beim [Herbstcampus] 2016 in Nürnberg.

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Author:Jens Klingen
Tags:conference, herbstcampus, talk, sakuli, end2end, testing
Categories:development

Fabian and Christoph have been invited to speak at [Devoxx Conference] 2016 in Antwerp, Belgium. Watch their talks to learn more about HTTP2 and Citrus Framework.

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Author:Jens Klingen
Tags:conference, devoxx, talk, citrus, http2
Categories:development

Wem meine Folien zum Thema Netzwerkmonitoring mit check_nwc_health zu trocken sind kann sich meinen Vortrag auch als Video anschauen. Film ab!

Author:Gerhard Laußer
Tags:cisco, Icinga, juniper, naemon, Nagios, plugin, Shinken, snmp, conference, talk
Categories:nagios

Vorgestern habe ich auf der diesjährigen Open-Source-Monitoring-Konferenz in Nürnberg einen Vortrag über check_nwc_health gehalten.
Hier sind die Folien für diejenigen, die das Pech hatten, nicht dabei zu sein (damit meine ich die Konferenz an sich, nicht meinen Vortrag)

Author:Gerhard Laußer
Tags:cisco, Icinga, juniper, naemon, Nagios, plugin, Shinken, snmp, conference, talk
Categories:nagios

Here are the links I mentioned in my Devoxx Tools-in-Action Talk “Jolokia - JMX on Capsaicin”. Most of the pointers can of course be reached by starting at www.jolokia.org

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Author:Roland Huß
Tags:conference, talk, devoxx
Categories:devoxx, jolokia, development