Dockerfile: Unterschied zwischen den Versionen

Version vom 16. Juni 2021, 19:27 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 execute on build, multiple run possible

  RUN echo "HELLO" 
  RUN apt-get update && \ 
      apt-get upgrade -y

Only one at the end

  CMD ["/bin/bash"] 
  CMD ["echo","Hello"]

@@ Zeile 12: / Zeile 12: @@
    '' LABEL maintainer="robopagex.com" ''
+''RUN execute on build, multiple run possible''
+  '' RUN echo "HELLO" ''
    '' RUN apt-get update && \ ''
    ''     apt-get upgrade -y ''
-''RUN execute on build, multiple run possible''
-  '' CMD ["/bin/bash"]''
 ''Only one at the end''
+  '' CMD ["/bin/bash"] ''
+  '' CMD ["echo","Hello"] ''