Working with Docker Images

Tested Infrastructure

<table class="tg"> <tr> <th class="tg-yw4l">Platform</th> <th class="tg-yw4l">Number of Instance</th> <th class="tg-yw4l">Reading Time</th> </tr> <tr> <td class="tg-yw4l"> Play with Docker</td> <td class="tg-yw4l">1</td> <td class="tg-yw4l">5 min</td> </tr> </table>

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

Working with Docker Images

Working with Docker Images

Tested Infrastructure

Pre-requisite

Listing the Docker Images

Show all images (default hides intermediate images)

List out Docker Image digests

Image

Explanation

Did you Know?

Additional Reference

Where to get help:

Where to file issues:

Maintained by:

Supported architectures: (more info)