PinnedPublished inFAUN — Developer Community 🐾Find the PersistentVolumeClaim utilization on AWS EBSYou are running your container workloads on AWS Elastic Kubernetes Services (EKS), and some of your containers have storage that are backed…Oct 16, 2023Oct 16, 2023
Configure CoreDNS as basic DNS server on your Local Area Network at homeI use libvirt to create virtual machines on my home server, and when using NAT networking, libvirt can use dnsmasq to register DNS entries…Aug 18, 20221Aug 18, 20221
Setup a Kubernetes 1.24 cluster with kubeadm on CentOS Stream 8 or 9Kubeadm is great for playing around with Kubernetes, and in particular if you are studying for the Certified Kubernetes Administrator (CKA)…Aug 17, 2022Aug 17, 2022
Rancher Docker container is unable to start due to dial tcp 127.0.0.1:6444:According to the Rancher 2.x documentation you can start Rancher as a Docker container using the following command:Aug 3, 2022Aug 3, 2022
Published inFAUN — Developer Community 🐾Securing access to Traefik v2 Dashboard on Kubernetes using Basic AuthenticationTraefik Proxy is a Cloud Native Application Reverse Proxy and Load Balancer created and maintained by Traefik Labs. In my organization we…Aug 26, 2021Aug 26, 2021
Identify and manage unused ReplicaSetsI recently had a task of identifying the high number of unused ReplicatSets in our Kubernetes cluster.May 31, 2021May 31, 2021
Find iam.amazonaws.com/permitted namespace annotations without ARNI wrote a small Python script that can take the output from kubectl and parse its JSON output and loop through namespace annotations for…May 10, 2021May 10, 2021
Sideload Python 3 on a CentOS 7 with Python 2 installedThere might be good reasons why you need to keep Python 2 as the default Python version on your CentOS 7 server for legacy applications…Dec 29, 2020Dec 29, 2020
Python 2 virtual environment for your legacy applicationsPython 2 reached its End of Life (EOL) on the 31st of December 2019, and since then 3rd party Python packages has only needed to focus on…Sep 30, 2020Sep 30, 2020
How to use the official Terraform Docker imageIf you are reading this article, it is probably because you are already using HashiCorp Terraform to manage your infrastructure as code…Sep 29, 20202Sep 29, 20202
