Articles
Apache reverse proxy for web app
Let's imagine that we've just finished developping a NodeJS application that listens for HTTP requests on port 8086 and that we have an Apache2 instance listening on port 80.
A GUI for ChartMuseum
ChartMuseum is an open-source Helm chart repository server which can be used as a self-hosted alternative to Artifact Hub. Although it originally consists of only a server-side application to be interacted with via a REST API, its official UI, ChartMuseumUI, can be deployed to interact with ChartMuseum graphically.
Unfortunately, ChartMuseumUI seems to be broken and the GitHub repository has been inactive for years now. Thus, I decided to make my own GUI for ChartMuseum.
Updating Ingresses to networking.k8s.io/v1
Using Ingress with the extensions/v1beta1 API has been deprecated in Kubernetes 1.14 and will be removed in 1.22. This article presents how to update an existing manifest to the new API, networking.k8s.io/v1.
IoT ロック
入口のロックをスマホやパソコンで制御できるようなシステム。
Samba
Samba is a piece of software used to share directories over a network. Directories shared using samba appear as network folders on the file manager of computers that are on the same network.
Docker images and containers management
Here are a few commands to manage docker images and containers
Bash check if environment variable is set
When writing bash scripts, it is sometimes necessary to check if an environment bariable is set.
MQTThree
A simple framework using Three.js and MQTT to easily create digital twins
Anshin
I live by myself far away from my relatives, which can can make them worried if they don't hear about me for too long. To reassure them, I made a simple web application which displays my recent activity alongside a list of emergency contacts.
RFID指輪スマートキー
ドアについているIoT RFIDリーダーにRFID指輪をかざすとドアのロックが解除される。指輪は既製品だが、それ以外は部品を集めて自作している