Pneira: Página creada con «Para lanzar una instancia de la imagen helloworld, primero vamos a comprobar que existe: # docker images REPOSITORY TAG...»

2018-11-29T14:47:23Z

Página creada con «Para lanzar una instancia de la imagen helloworld, primero vamos a comprobar que existe: <syntaxhighlight lang="sh"> # docker images REPOSITORY TAG...»

Página nueva

Para lanzar una instancia de la imagen helloworld, primero vamos a comprobar que existe:

<syntaxhighlight lang="sh">
# docker images

REPOSITORY TAG IMAGE ID CREATED SIZE
hello-world latest 05a3bd381fc2 6 weeks ago 1.84kB
</syntaxhighlight>

Para lanzarla, podemos usar el comando 'docker run':

<syntaxhighlight lang="sh">
# docker run -it hello-world

Hello from Docker!
This message shows that your installation appears to be working correctly.

To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.

To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash

Share images, automate workflows, and more with a free Docker ID:
https://cloud.docker.com/

For more examples and ideas, visit:
https://docs.docker.com/engine/userguide/

</syntaxhighlight>

Lanzando hola mundo - Historial de revisiones

Pneira: Página creada con «Para lanzar una instancia de la imagen helloworld, primero vamos a comprobar que existe: # docker images REPOSITORY TAG...»