--- title: "Adrian Stobbe (@elchead) | Hashnode" description: "Adrian Stobbe (@elchead) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@elchead" --- @elchead # Adrian Stobbe @elchead · Joined August 2022 [Website](https://adrianstobbe.com/) ### [The potential of pod migrations in Kubernetes](https://blog.adrianstobbe.com/the-potential-of-pod-migrations-in-kubernetes?utm_source=hashnode&utm_medium=feed) How it can improve cluster utilization and prevent progress loss of stateful workloads 3 min read · [blog.adrianstobbe.com](https://blog.adrianstobbe.com/the-potential-of-pod-migrations-in-kubernetes?utm_source=hashnode&utm_medium=feed) [Nov 30, 2022](https://hashnode.com/posts/the-potential-of-pod-migrations-in-kubernetes/6387bc1fa93157bc07737cc7) ### [Calico config for kubeadm cluster on Azure](https://blog.adrianstobbe.com/calico-config-for-kubeadm-cluster-on-azure-1?utm_source=hashnode&utm_medium=feed) Contents Recently, I tried to configure calico networking on a self-managed Kubernetes cluster on Azure. It did not work out of the box and many instructions on the internet did not work for me. In the following, I want to share my setup. To set up t... 3 min read · [blog.adrianstobbe.com](https://blog.adrianstobbe.com/calico-config-for-kubeadm-cluster-on-azure-1?utm_source=hashnode&utm_medium=feed) [Apr 21, 2022](https://hashnode.com/posts/calico-config-for-kubeadm-cluster-on-azure-1/62fa4914be14cfbd5d7c81f7) ### [\[Tutorial\]: Bootsrapping your custom Kubernetes with kubeadm](https://blog.adrianstobbe.com/tutorial-bootsrapping-your-custom-kubernetes-with-kubeadm-1?utm_source=hashnode&utm_medium=feed) Contents Requirements Build images Tag images and push to registry Kubeadm bootstrap In this tutorial, I want to show you how to bootstrap a Kubernetes cluster with kubeadm using your customized Kubernetes fork. This might be useful if you want to ... 3 min read · [blog.adrianstobbe.com](https://blog.adrianstobbe.com/tutorial-bootsrapping-your-custom-kubernetes-with-kubeadm-1?utm_source=hashnode&utm_medium=feed) [Apr 7, 2022](https://hashnode.com/posts/tutorial-bootsrapping-your-custom-kubernetes-with-kubeadm-1/62fa4918fffdab933bdecb8a) ### [\[Tutorial\]: Kubernetes stateful pod migration](https://blog.adrianstobbe.com/tutorial-kubernetes-stateful-pod-migration?utm_source=hashnode&utm_medium=feed) Contents Why Status quo Goal Demo 1. Cluster setup Network setup VM provisioning 2. Kernel downgrade Worker 3. Install Prequisites Master node Containerd + Kubelet Kubeadm Kubectl Worker node CRIU Golang Containerd Install dependencies Systemd... 14 min read · [blog.adrianstobbe.com](https://blog.adrianstobbe.com/tutorial-kubernetes-stateful-pod-migration?utm_source=hashnode&utm_medium=feed) [Apr 6, 2022](https://hashnode.com/posts/tutorial-kubernetes-stateful-pod-migration/62fa491bbe14cfbd5d7c81fa) ### [\[Tutorial\]: K8s Monitoring with InfluxDB's Telegraf](https://blog.adrianstobbe.com/tutorial-k8s-monitoring-with-influxdbs-telegraf?utm_source=hashnode&utm_medium=feed) Contents 1. Download helm chart repo and add to helm: 2. Deploy Influxdb2 3. Add Telegraf Configuration in Influxdb 4. Deploy Telegraf 5. View metrics data 6. Connect local client with DB InfluxDB is an Open-Source timeseries database which can ... 2 min read · [blog.adrianstobbe.com](https://blog.adrianstobbe.com/tutorial-k8s-monitoring-with-influxdbs-telegraf?utm_source=hashnode&utm_medium=feed) [Mar 4, 2022](https://hashnode.com/posts/tutorial-k8s-monitoring-with-influxdbs-telegraf/62fa494dfffdab933bdecb9f)