Docker – c0by's blog

Erstmal aufräumen und evtl. Installationen löschen.

apt-get remove -y docker docker-engine docker.io containerd runc

apt-get autoremove -y

apt-get autoclean -y

Fertig aufgeräumt? Kurze Aktualisierung der Pakete und Installation einiger Abhängigkeiten.

1 2	apt-get update apt-get install -y apt-transport-https ca-certificates curl gnupg2 software-properties-common

Offiziellen GPG Schlüssel hinzufügen.

1	curl -fsSL https://download.docker.com/linux/debian/gpg \| sudo apt-key add -

GPG Schlüssen überprüfen.

1	apt-key fingerprint 0EBFCD88

pub 4096R/0EBFCD88 2017-02-22

Key fingerprint = 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88

uid Docker Release (CE deb) <docker@docker.com>

sub 4096R/F273FCD8 2017-02-22

-> 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88

Repository hinzufügen etc.

add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"

apt-get update

apt-get install -y docker-ce

Fertsch, auf zum ersten Docker Test / Image…

1	docker run hello-world

Das Ergebnis sollte, wie folgt aussehen.

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.

(amd64)

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://hub.docker.com/

For more examples and ideas, visit:

https://docs.docker.com/get-started/

Happy dockering…

Kategorie: Docker