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

This article mainly explains "how Linux Docker runs the springboot project". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how Linux Docker runs the springboot project.

First of all, we need to have an environment that runs docker.

Step 1: install using yum (under centos 7)

Docker requires the kernel version of the centos system to be higher than 3.10. check the prerequisites on this page to verify that your version of centos supports docker.

Check your current kernel version with the uname-r command

Step 2: install docker

The docker package and dependency packages are already included in the default centos-extras software source, with the following installation commands:

The installation is complete.

Step 3: start the docker backend service

Step 4: test and run hello-world

Since there is no hello-world image locally, a hello-world image will be downloaded and run in the container, so let's start using it in real life.

Two: let's start with our own docker springboot configuration.

Step 1: create a new operating account running docker-regardless of the content of the following document [operations generally cannot be done with root]

Step 2: start to be the operation and maintenance of docker

1. Run mvn install to package the project into a jar package

2. Copy the jar package to the currently created folder, and the dockerfile file to a folder

Third, build our springboot project to docker and generate a docker image

3. Enter the folder, and then run the command with the version, which is different when running without the version.

With the image generated by v1.0, the wrong command is like this:

4: run springboot project in docker 5: see if our interface can be used

At this point, I believe you have a deeper understanding of "how Linux Docker runs the springboot project". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.