docker-image-1.md

Working with Docker Images

Tested Infrastructure

Platform	Number of Instance	Reading Time
Play with Docker	1	5 min

Pre-requisite

• Create an account with DockerHub
• Open PWD Platform on your browser
• Click on Add New Instance on the left side of the screen to bring up Alpine OS instance on the right side

Listing the Docker Images

$ docker images

REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
hello-world         latest              4ab4c602aa5e        6 weeks ago         1.84kB

Show all images (default hides intermediate images)

docker images -a
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
hello-world         latest              4ab4c602aa5e        6 weeks ago         1.84kB

List out Docker Image digests

$ docker images --digests
REPOSITORY          TAG                 DIGEST                    IMAGE ID            CREATED             SIZE
hello-world         latest              sha256:0add3ace90ecb4adbf7777e9aacf18357296e799f81cabc9fde470971e499788   4ab4c602aa5e        6 weeks ago         1.84kB

Image

Explanation

Did you Know?

Additional Reference

Where to get help:

Where to file issues:

Maintained by:

Supported architectures: (more info)

amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x, windows-amd64

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