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Docker Lec 23, 24, 25, 26, 27 - Coggle Diagram

- - - - for base image, always
        on top of all commands
      - RUN
        
        To execute commands,
        it will create a layer in image
        
        MAINTAINER
        
        Author/Owner/Description
        
        COPY
        
        Copy files from local
        system(docker VM),
        we need to provide
        source and destination
        
        ADD
        
        Downlaod and extract .gz
        file from the internet
        
        EXPOSE
        
        To expose ports such as
        8080 for tomcat, 80 for nginx
        
        WORKDIR
        
        2 more items...