[Docker] Docker tag


Docker tag

  • With the following command, we create a new image from the old docker tag, and assign it to a new docker tag.
      docker tag ad-website:latest ad-website:1
    
  • After we do this, we get two images referencing the same docker tag, which help us not lose the previous image's version when we create a new image tagged with the same tag(usually latest).
      docker build -t ad-website:latest .
    
#docker






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