Martin Koníček
Blog
SOPS Git Hooks for Kubernetes Secrets ManagementI decided to build a Git-based tool to manage Kubernetes secrets more efficiently. The whole idea was to automatically encrypt password and value fields in my Kubernetes YAML and Helm files before committing them into Git, and decrypt them effortlessly when checking out.
MicroK8s git fetch kustomize errorThis is a simple workaround when you get a git fetch error when trying deploy kustomize on MicroK8s
IPv6 in Raspbian securely with IPTablesWhen using a Raspberry Pi behind a NAT firewall, it is common to discover that local services are accessible to the world when IPv6 is allowed by the provider. To prevent this, I will discuss how to set up a firewall for IPv6 on the Raspberry Pi.
NextJS - global font with css style moduleI was wondering, how to set-up global font module using css style module
Connecting the IKEA Parasoll door sensor with SlackWhen IKEA recently came out with their new Parasoll door and window sensors, I thought, why not play around with it. These are quality sensors using the open Zigbee standard.
WebSocket connection to WireGuardIn some countries (e.g. Egypt) or some hotels, VPN connections are blocked and only possibility is to tunnel them through WebSocket, in this article I will focus on that.
MicroK8S failing with KustomizeWhen you get an error message error: failed to run '/snap/microk8s/5250/usr/bin/git fetch --depth=1 https://... main': fatal: couldn't find remote ref main this might be a solution
Installing Istio on MicroK8SInstalling Istio on MicroK8S using standard path following tutorial from istio.io/latest/docs/setup/getting-started/ with just small changes.
SSH in Visual Studio Code with KeePassRemote SSH extension in Visual Studio Code allows you directly edit files on Linux machine and access Linux console from your Windows workstation. For best comfort when you are accessing Remote SSH server from Visual Studio Code use KeePasswith KeeAgent which will works as SSH agent.
Enabling Low-Range NodePorts Below 1024 in MicroK8s for Traefik IngressDiscover how to configure MicroK8s to use NodePorts below 1024, a key step for setting up efficient ingress controllers like Traefik. This guide simplifies the process, ensuring a seamless integration of lower NodePorts in your Kubernetes environment.