Debug School

Nityanand kumar
Nityanand kumar

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What is a Docker image ?

Docker image is a combination of a file system and parameters like: RootFS + Java+ Tomcat + Apache
--Storage driver used in Docker is overlays2 (present inside the root directory)
Some of the command are:
_du -sh
du -kh
docker images: list of Docker images on the system
docker pull httpd

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