yatch

Orange Pi

How to install Ubuntu on Orange Pi 5 Plus

I have used Raspberry Pi 4 for Nextcloud but there was performance issue when playing large size videos. In this year ne...
Arch Linux

Countermeasure to avoid “rm -rf /*”

In this post I disclosed what I mistakenly did. This is very shocking event for me..Then I fixed some countermeasures to...
diary

How to rescue from “rm -rf /*”

I installed Arch Linux 64bit on Raspberry Pi 4. During this work I accidentally ran this command which shall not be... r...
Container

Installed Arch Linux 64bit onto Raspberry Pi 4

I have 2 Raspberry Pi 4 in my home as below. 1. Nextcloud server 2. WordPress server, samba server, virus scan server Th...
Raspberry Pi

Failed to install Arch Linux 64bit onto Raspberry Pi 4.

I have 2 Raspberry Pi 4 in my home as below. 1. Nextcloud server 2. WordPress server, samba server, virus scan server Th...
Amazon Linux

How to make vpnclient connect to vpnserver

I introduced how to setup VPN by these articles. In this article I will introduce how to make vpnclient connect to vpnse...
Docker

How to deactivate two factor authentication in Nextcloud

I need to deactivate two factor authentication in Nextcloud because... I configured my smart phone for webauthn for Next...
diary

Cleaned/Washed NiZ keyboard

I bought NiZ electronic capacitive keyboard 1 year ago. I cleaned this keyboard. First of all I took photo of keyboard f...
fcitx

How to install fcitx5-mozc on Manjaro Linux

This article is note for myself. I installed Manjaro Linux(GNOME) on my laptop and installed mozc which is Google Japane...
AWS

Failed to attach CloudFrount to Nextcloud

In this article I summarmized how to attach CloudFront to WordPress. I also tried to attach CloudFront to Nextcloud but ...