Shulou(Shulou.com)06/01 Report--

Today, I will talk to you about how to look at the container id of docker. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.

In normal mode, you can view the id of the docker container through docker ps, and if you enter interactive mode through docker run-I-t ubuntu:15.10 / bin/bash, you can view the container id through cat / etc/hosts.

Or run the docker image

Docker run-p 80:80 some-image-name:25

Now "docker ps" returns the whole data about the container. If you are looking for the container ID, you can use awk to get the container ID.

Docker ps | awk'NR > 1 {print $1}'

To get only the first content to use:

Docker ps | awk'NR > 1 {print $1; exit}'

You can also use the docker function to do this

Docker ps-- filter volume = remote-volume-- format "table {{.ID}}\ t {{. Mounts}}"

Format "{{. ID}}" you only get id, and you can filter it.

Docker container is lightweight and flexible. Container cloud products are implemented by deploying container services on cluster servers through docker technology. With tens of thousands of Linux images, they are powerful and easy to use. They can be used as cluster services easily, and VPC can be built freely and easily.

After reading the above, do you have any further understanding of how to look at docker's container id? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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