Articles
指紋リーダブリーフケース
ブリーフケースには電子ロックと指紋リーダがついてるので、指で解除される。
Kubectl create deplpoyment and service at same time
Simply add entries for both the deployment and the service in the same manifest, separeted by ---
Python virtual environments
When working on multiple python projects, dependencies might conflict. For example, a project might use version 1.5 of Tensorflow while another uses version 2.1.
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.
Network basics
When data needs to be exchanged between several computers, those need to be connected to each other, i.e. forming a network.
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.
Inheritance in Python
Let's imagine that we have a python class as follows (Python 3):
IoT 赤外線リモコン
テレビ、エアコン、掃除ロボット、空気清浄機など様々な家電に赤外線リモコンが使われている。このIoT赤外線リモコンを使って、家電をスマホで操作することができる。
Docker images and containers management
Here are a few commands to manage docker images and containers
Microk8s manage SSL certificates DNS entries
Microk8s provides settings to add a custom domain to its DNS settings. This article presents how to do so.