Linux, Server Setup, Networking

Wi-Fiルーターが不安定になる原因は無線チップRTL8723BSだった?

After installing Debian 12 on the palm-sized stick PC “MS-NH1-W10” and starting to operate it as a low-po ...

Linux, Server Setup, Networking

MS-NH1-W10にDebian 12を導入して省電力サーバ化する

Mouse Computer’s first-generation stick PC, the “MS-NH1-W10,” was an epoch-making device featuring ...

Linux, Server Setup, Networking

CPU温度表示

On our previously operated PT3 recording server, we experienced an issue where a sudden cooling fan failure caused th ...

Linux, Server Setup, Networking

Linux再起動によるデバイス名の変動をudevで固定化する(PiKVMのCSIカメラにおける実践例)

In a PiKVM environment built on a Raspberry Pi 3 Model B, we introduced a CSI-connected camera module to externally m ...

Linux, Server Setup, Networking

PiKVM Camera Manager

In our PiKVM environment built on a Raspberry Pi 3 Model B, we added a CSI-connected camera module to check the statu ...

Linux, Server Setup, Networking

PT3録画サーバーのファン故障による熱暴走と主要コンテナの緊急退避

I have been operating an ASRock Beebox equipped with a PT3 tuner for many years as both a recording server and a host ...

Linux, Server Setup, Networking

Linuxのuseraddとadduserの違いと使い分け

When operating Linux systems, account management tasks such as adding and deleting users are among the fundamental re ...

Linux, Server Setup, Networking

curlでIPアドレス指定時にドメインを偽装して検証する方法

When building a web server, switching DNS providers, or investigating site access outages, situations frequently aris ...

Linux, Server Setup, Networking

Linuxプロキシ設定完全早見表(apt, yum, dnf, npm, wget, curl, git, k8s/containerd, OS環境変数)

When building a Linux environment behind a proxy, proxy configuration methods vary by tool, which often wastes time o ...

Linux, Server Setup, Networking

Linuxサーバでファン制御

In a home server running 24/7, the cooling fan is typically the component most prone to wear and tear, and where issu ...