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This article mainly explains "docker how to view container information", interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let Xiaobian take you to learn "docker how to view container information"!

1. Execute the following command to enter the container interior

docker exec -it tomcat002 /bin/bash

At this point, you have entered the container, so execute hostname, ip addr and env respectively to obtain relevant information.

2. Execute docker exec command

Without entering the container, you can also obtain relevant information by executing the command in the docker exec container name container directly in the docker environment.

Get container hostname: docker exec tomcat002 hostname Get container ip address: docker exec tomcat002 ip addR Get container environment variable: docker exec tomcat002 env

Docker is C/S mode, using remote API to manage the creation of docker. Dockerd server (daemon), dockerd is docker's daemon. Docker is lightweight compared to traditional virtual machine architectures.

At this point, I believe that everyone has a deeper understanding of "how docker views container information", so let's actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

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