Alles von diesem Author
Für das Basis-Monitoring von Linux-Maschinen existieren viele Plugins im Monitoring-Universum. Grundlegende Änderungen an den zugrunde liegenden Schnittstellen sind eher selten, da viele Programme sehr langfristig darauf aufbauen. Deshalb erfüllen aktuelle Lösungen teilweise seit Jahrzehnten noch ihre Aufgabe. Nichtsdestotrotz gibt es gelegentlich neue Schnittstellen, etwa die “Pressure Stall Information”-Schnittstelle des Linux Kernels, die entweder als Ersatz für bisherige Ansätze dienen...
Day two of the OSMC 2023 started rather quiet, but with a interesting set of talks. The following is a summary and review of some talks I watched and was interested in. Therefore not all of the talks are mentionend here and this should not be interpreted as a judgement of their quality or significance. Automated update management with Renovate Sebastian Gumprich describes his journey of introducing Renovate at scale at his work place. Renovate is a software for updating dependencies in...
Beim Betrieb von Computerinfrastrukturen treten früher oder später Probleme auf. Typischerweise schon bei der Einrichtung und später bei Änderungen, aber auch im “Normalbetrieb”. Die Ursachen dafür sind entweder extern, intern oder eine Mischung aus beidem. Zu regelmäßig auftretenden externen Ursachen zählen zum Beispiel eine Änderung des Kontextes der Maschinen, wie etwa ein Strom- und/oder Netzwerkausfall oder Updates, die etwas am äußeren Verhalten eines Programmes ändern. Aber auch...
The third and last day of the OSMC 2022 has come to an end. Once again it looks like there is not enough time for all the talks be heard and all the conversations to be had. But waiting until everyone is bored would likely be worse. I visited some of the talks of this day, which I would like to mention. This is, by no means, a testimony to the quality or ingenuity of those or other talks, I haven't seen, but rather a consequence of personal interest and limited time. Here is what I learned: In...
The third and last day of the OSMC 2021 concludes the event for the year and, appropriatly, it is rather calm. Where the other days were full of talks, today only two events took place. Due to the smaller number of participants these take place in the NETWAYS / Icinga office space and bring back some life to rooms, which were rather empty in the last year. Hackathon In the container ecosystem, Kubernetes is an important player and worth taking a look at. Deploying, scaling and maintaining...
It's time for OSMC again and contrary to recent event experiences, it is in presence with real people! And it is nice for a change! A full program offers much input to the visitors and showcases the things people created or changed since the last OSMC. After the cordial greeting by Bernd, the talks started. A small selection of these I will mention here. On the bleeding edge of... "On the bleeding edge of Open Telemetry" was the topic of Philipp Krenns talk. The growing complexity of current...
