I can understand that for the image is a class, the container is an instance?-CodePudding

As the topic.

the problem from the CSDN Docker communication technology group (303806405), by the moderator xinshubiao,

CodePudding user response:

You can say that

the answer from the CSDN Docker communication technology group (303806405), by the webmaster xinshubiao finishing, due to the manual editing, the questioner and the respondent QQ number and nickname had no marked one by one, simply use the ABCD instead of asking questions or reply, on behalf of A questioner, here, first thanked the group students participating in the discussion,