Docker

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Enlaces, documentación

• Control Docker with systemd: to configure the docker daemon network proxy settings, for example. Instead of manually adding and editing a docker systemd config file, you can use the command systemctl edit docker, that creates the config file, if it doesn't exist, and then edits the file

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MySQL

To run:

$ docker volume create mysql
$ docker run --rm -d --name mysql -p 3306:3306 -v mysql:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=mysecretpassword mysql:5

PostgreSQL

To run:

$ docker volume create postgres
$ docker run --rm -d --name postgres -p 5432:5432 -v postgres:/var/lib/postgresql/data -e POSTGRES_PASSWORD=mysecretpassword postgres:9-alpine