Marc Brandner is a software engineer and technical writer covering Kubernetes, Docker, Linux, and data visualization. His articles explore cloud-native tooling, container workflows, Python utilities, and practical guides for developers and DevOps engineers.
10 articles from this blog
A guide to creating and using interactive dual-axis line charts in Plotly for Python, with examples comparing sensor data.
A guide to performing basic network connectivity tests using Python's built-in socket library, especially useful in constrained environments like containers.
Explains how to implement leader election for distributed applications using Kubernetes' API and etcd as a consistent state store.
A developer clarifies the relationship between Kubernetes Deployments and Pods, explaining a common misconception with a practical troubleshooting example.
A guide to setting up and using the Google Coral USB TPU Accelerator for faster machine learning inference on Windows 10.
A guide to using Skopeo to automate the transfer of container images between different private registries, including deployment on Kubernetes.
A guide to inspecting and managing images in a private Docker container registry using the OCI Docker Registry HTTP API V2.
A guide to deploying Rook NFS in a local Kubernetes cluster to create a ReadWriteMany PersistentVolume for shared storage.
A guide offering five practical tips and hints for using kubectl more effectively when managing and troubleshooting Kubernetes clusters.
A guide to installing Docker CE on Ubuntu when apt package lists are broken, including troubleshooting steps and manual workarounds.
