Linux, Server Setup, Networking

When installing CentOS 7, the default settings use LVM to split the storage into/(root) and/home. This time, although ...

In October 2016, I built a TV recording server using CentOS 7, which was my personal favorite at the time. However, s ...

This guide explains how to expose a Web server (OpenLiteSpeed) installed within an apartment or multi-dwelling unit ( ...

When using Linux, you may sometimes have multiple kernel versions installed. If you want to change the kernel used fo ...

pyenv is a convenient tool when you want to easily switch between and manage different versions of Python. This artic ...

This guide explains how to remotely retrieve detailed version information from Windows servers and clients. We will w ...

Today, I’d like to talk about “rsync,” a handy tool for data backing up. rsync is a command-line to ...

Today, I’d like to share my experience using Let’s Encrypt to obtain a web server certificate. Actually, ...

This time, I tried getting an Ubuntu machine using the Always Free tier of Oracle Cloud Infrastructure (OCI). Free cl ...

This time, I took on the challenge of configuring a custom domain obtained through Onamae.com to be used as a Dynamic ...