Summary
This post shows how to install Docker and run vm on Devuan, a systemd-free fork of Debian.
Environment
Tutorial
All doas
from OpenBSD's can be replaced with sudo
.
Install package
Just run:
$ doas apt install docker-compose
Configure user
It is necessary to use Docker without sudo.
$ doas /usr/sbin/usermod -a -G docker ${MY_USER}
Then reboot your machine. Now you are ready.
Get container image
For example, get the official MariaDB image:
$ docker pull mariadb
Create container
It is optional. In case of MariaDB, files in the specific path should be stored in volume to be permanent:
$ docker volume create mariadb-dev
Well, run docker run
:
$ docker run \
--name mariadb-dev \
-v mariadb-dev:/var/lib/mysql \
-e MARIADB_ROOT_PASSWORD=${DB_SECRET} \
-d \
mariadb:latest
Work with your vm
You will be able to connect to your database 😉 with:
- host = localhost
- port = 3306
- db user = root
- db password = ${DB_SECRET}
Conclusion
As to Podman, which can be alternative to Docker, it is available, too, whose version is, however, 3 on current Devuan although the latest is 4.
🌱 🤖 Happy virtualization 🤖 🎶
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