Insights
Introducing Citrus Admin Web UI
Tuesday, July 11, 2017 in Insights
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It has been a while since the last release in the Citrus universe. It took us some time to get the new Citrus release 2.7.2 ready for you. Of course we were not being lazy in that time. Besides the new Citrus 2.7.2 release we are proud to announce a …
Prometheus Monitoring for Java Web Applications without Modifying Their Source Code
Monday, July 10, 2017 in Insights
The Prometheus monitoring tool follows a white-box monitoring approach: Applications actively provide metrics about their internal state to the Prometheus server. In order to instrument an application with Prometheus metrics, you have to add a …
OMD 2.40 Labs Edition Released on Raspberry Pi
Wednesday, June 14, 2017 in Insights
OMD Labs Edition 2.40 for the Raspberry Pi has been released today. A month and a broken SD card (excessive use of /var/swap during the builds) after the release of the x86 version it is now possible to run a full-blown monitoring system on your ARM …
OMD 2.40 Labs Edition Released
Wednesday, May 17, 2017 in Insights
OMD Labs Edition 2.40 has been released today. The OMD Labs Edition is based on the standard OMD but adds some more useful addons like Grafana and Influxdb or additional cores like Icinga 2 and Naemon. This releases focus is on security and …
Angular, we have to talk!
Tuesday, March 28, 2017 in Insights
About three or four years ago I had the first contact with AngularJs (obviously V1.x) and what should I say? I loved it! It perfectly added the missing piece that JQuery wasnt able to solve: Bind data to the Dom in an easy way. Since this days there …
Protecting Passwords in Java Properties Files on Windows
Monday, March 27, 2017 in Insights
Typical Java backend applications need to integrate with existing 3rd party services. In most cases, calls to these 3rd party services are authenticated. Frequently, Java applications are required to use login credentials for authenticated calls: A …
Protecting Passwords in Java Properties Files on Windows
Monday, March 27, 2017 in Insights
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 Typical Java backend applications need to integrate with existing 3rd party services. In most cases, calls to these 3rd party services are authenticated. Frequently, Java applications are required to use login credentials for …
Ansible limit pitfalls
Wednesday, March 15, 2017 in Insights
Mit steigender Zahl der im Ansible-Inventory gepflegten Hosts verlängert sich die Laufzeit eines Playbooks. Ansible erkennt zwar, welche Tasks nicht ausgeführt müssen (z.B. weil bestimmte Pakete bereits installiert sind), jedoch kostet auch diese …
Getting Started With Java 9's New HTTP Client
Tuesday, March 14, 2017 in Insights
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If you ever needed to request HTTP resources with Java, you probably came across several solutions put together from a surprising number of lines. And you probably ended up with using a third party library to achieve your goal in a reasonable …
Ansible meets DokuWiki
Monday, March 13, 2017 in Insights
Ansible meets DokuWiki Dokumentation belegt in der Rangliste der beliebtesten Arbeiten eines Administrators sicher einen der hinteren Plätze. Neben der Beliebtheit der Aufgabe ist es auch mit zunehmender Anzahl der vorhandenen Systeme immer …