Dockerfile: Unterschied zwischen den Versionen

Version vom 16. Juni 2021, 18:24 Uhr

Erstellen eines Docker Image

 Dockerfile >> *Build* >> Docker Image >> *Run* >>> Docker Container

# BASIS IMAGE

  FROM alpine:latest 
  LABEL name="test alpine" 
  LABEL version="1.0" 
  LABEL description="a new alpine image" 
  LABEL maintainer="robopagex.com"

  RUN apt-get update && \ 
      apt-get upgrade -y

RUN execute on build, multiple run possible

CMD

Only one at the end

@@ Zeile 14: / Zeile 14: @@
    '' RUN apt-get update && \ ''
    ''     apt-get upgrade -y ''
-''RUN EXECUTE ON BUILD''
+''RUN execute on build, multiple run possible''
+  '' CMD ''
+''Only one at the end''