Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
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admin_grundlagen:docker:hello_world [2026/01/25 13:46] (aktuell) ingo_wichmann angelegt |
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| + | ====== erster Docker Container ====== | ||
| + | erste Docker Instanz starten: | ||
| + | docker run hello-world | ||
| + | oder | ||
| + | docker container run docker.io/library/hello-world:latest | ||
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| + | A string that is used to identify an image is called an image reference. An image reference has these parts: ''[domain/][namespace/]repository[:tag][@digest]'' | ||
| + | |||
| + | Image anzeigen: | ||
| + | docker image list | ||
| + | docker image inspect hello-world | ||
| + | |||
| + | ====== Ubuntu Container ===== | ||
| + | docker container run -it ubuntu bash | ||
| + | -> weitere Images siehe https://hub.docker.com | ||
| + | |||
| + | ====== erste Befehle in Docker ausführen ====== | ||
| + | |||
| + | ''sort'' mit Ubuntu im Container: | ||
| + | docker container run -i --rm ubuntu sort < /etc/passwd | ||
| + | |||
| + | ''sort'' mit Alpine im Container: | ||
| + | docker container run -i --rm alpine sort < /etc/passwd | ||
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