Docker

Docker

A Quick Way to Install WSL2 (Ubuntu) and Docker Desktop on Windows 11

This is a note from installing WSL and Docker Desktop in a Windows 11 Pro environment. Overview When using Docker …
Docker

How to Run SSHd with Systemd in a CentOS 7 Docker Container

I use Docker Desktop on Windows. This time I needed to use Systemd on CentOS 7, so I looked into it. Overview If you run …
Docker

How to Change the Memory Limit in a Docker Desktop Environment

I run containers in a Docker Desktop environment, but they run with less memory than the physical memory available, so I …
Docker

[Raspberry Pi 4] Four-Channel Terrestrial Digital Recording Server on a Raspberry Pi: Docker + GPU Encoding Version

This is a memo for enabling hardware encoding in EPGStation running on a Raspberry Pi. It continues from the previous …
Docker

[Raspberry Pi 4] Install Docker on the 64-bit Version of Raspberry Pi OS

This is a memo. It is the same procedure as installing on Ubuntu. The repository URL is about the only difference. Test …
Docker

[Raspberry Pi 4] Four-Channel Simultaneous Terrestrial Digital TV Recording Server on Ubuntu with PX-Q1UD

These are notes. I tried something called a recording server. Since I already had a Docker environment, it was easy to …
Docker

[Raspberry Pi 4] Install Docker on Ubuntu Server 21.04

This is a memo. Since Ubuntu Hirsute 21.04 is already installed on the Raspberry Pi, installing Docker only requires …
Docker

[Raspberry Pi] I Thought /var/log Was Safe on a Ramdisk, but Docker Logs Were Being Written to the SD Card

To extend the life of the SD card, I configured /var/log to live on a Ramdisk. But Docker logs are output to …
Docker

[Raspberry Pi 4] Run WordPress with Docker

Overview These are notes from setting up WordPress with Docker. Nginx is already running on the host side, and an SSL …
Docker

[Raspberry Pi 4] Build a Mail Server (Postfix + Dovecot) with Docker

This time, I use Docker to start a mail server and handle the various settings around it. Overview I use Postfix and …