Senior Cloud Architect
- Creating Terraform deployments/modules - Create and install continuous integration/deployment...
- Create Terraform scripts for OpenStack from scratch - Automate Kubernetes cluster generation...
Senior System Administrator
- System architecture / Maintenance of technology stack - Creating continuous integration...
Fully scalabe system monitoring / performance graphing
- Development of a fully scalable open source based monitoring system - Based on InfluxDB as backend - Metric collection via Telegraf / Prometheus - Metric dashboards via Grafana - Alerting via Kapacitor / Alerta - Custom Adapter / Plugins in Python
Petabyte scale Ceph storage cluster
Design and build a distributed storage cluster - Build an Open Source ceph dashboard - Choose storage and networking hardware - Implement automatic deplyoment of all cluster components via Puppet - Write custom tools/dashboards for monitoring - Create in-depth technical documentation
REST API for Nagios/Icinga configuration
Development of a full-featured REST API for configuring Nagios - Design und Development of a RESTful API in Python/Flask - Userinput validation / Intelligent error handling - Self describing interface
Python9 years experience
I Started programming in python about 9 years ago, coming from pure C coding. Over the years I worked on several OpenSource projects (all of them can be found on...
Linux19 years experience
I started working with Linux when I was 14 and never lost my fascination and appreciation for this operating system until now. During my work experience for several...
Terraform3 years experience
During my work for Daimler TSS I've integrated Terraform tightly into our automated Kubernetes deployment. I am experienced with complex setups spanning multiple cloud...
LANGUAGE AND TIMEZONE
OpenSource Metric Based Monitoring
I decided to share my current experience with monitoring volatile infrastructures. Or, in other words, monitoring in a constantly changing environment, where nodes and container can appear and disappear anytime.