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Today, the editor will share with you the relevant knowledge points of Docker case analysis, the content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

1. Enter the directory where your project war is stored.

Edit the Dockerfile file

Vim Dockerfile

The contents are as follows:

Rom registry.docker-cn.com/library/tomcatMAINTAINER heihezi heihezi@foxmail.comCOPY myproject.war / usr/local/tomcat/webapps2, build's own image docker build-t myproject:latest.

Unsurprisingly, the steps for build mirroring are displayed, and the last behavior

Successfully built b3f6ac3157ae

The last string is part of the mirrored id.

At this point, you can run docker images to view your own image information.

3. Run your own docker container docker run-d-p 8888Suzhou 8080 myproject

Here-d is running in the background,-p is the designated port, and the 8888 8080 maps the host's port 8888 to docker's port 8080. If the operation is successful, an id will be printed.

4. Visit your own project

Check to see if tomcat starts successfully

192.168.1.178:8888

Access the project (plus project name)

192.168.1.178:8888/myproject above is all the content of this article "Docker usage case Analysis". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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