$sudo dnf remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras Images, containers, volumes, or custom configuration files on your host aren't automatically removed. To delete all images, containers, and volumes: ...
When building an image, Docker steps through the instructions in your Dockerfile, executing each in the order specified. For each instruction, Docker checks whether it can reuse the instruction from the build cache. Understanding how the build cache works, and how cache invalidation occurs, is cr...
Dockerfile使用DSL(Domain Specific Language)来构建一个Docker镜像,只要编辑好了Dockerfile文件,就可以使用docker build命令来构建一个新的镜像。 我们先创建一个空文件夹并在文件夹下创建名为Dockerfile的文件。 touch Dockerfile 编辑这个Dockerfile文件添加如下所示的内容。 vim Dockerfile # version:0.0.1FROM ubunt...
因为本机为 Apple M2 芯片,所以使用docker build命令构建镜像默认为arm64平台镜像。构建命令如下: $ docker build -t jianghushinian/echo-platform-arm64 .[+]Building 15.6s(6/6)FINISHED=>[internal]load build definition from Dockerfile 0.0s=>=> transferring dockerfile: 94B 0.0s=>[internal]load .do...
Docker Compose simplifies the process of managing multi-container applications. Define and run complex setups with a single configuration file, making it easier to deploy and scale your applications. Docker Build Simplified container building Docker Build is a powerful tool within Docker Desktop that ...
build Build an image from a Dockerfile commit Create a new image from a container's changes cp Copy files/folders between a container and the local filesystem create Create a new container diff Inspect changes to files or directories on a container's filesystem ...
file 2.1.1 安装软件 我们会将这个容器做为一个Web服务器使用,所以需要安装nginx或apache。 运行容器后,在容器中安装nginx: 代码语言:javascript 复制 yum update yum install nginx file file 安装完成后,可以将当前状态保存下来,这样就不用每次都创建容器并重新安装软件了。docker commit提交前,先退出容器: ...
We’ve tested our project by running it. It’s now time to build our application by creating a JAR file. Choose the “Maven clean” install option within Spring Tool Suite: Here’s the console for the ongoing build. You’ll see that STS has successfully built our JAR: ...
here, which will force a default tag on the image, though you can also specify tags for versioning and other purposes. Then I specify the name of the image and, finally, with the period at the end, I let Docker know that the Dockerfile I want to build from is in the c...
docker build-t my-spring-boot-app. 运行容器 构建成功后,可以通过以下命令运行容器: 代码语言:javascript 复制 docker run-p8080:8080-d my-spring-boot-app 总结 Dockerfile与镜像构建是Docker化Java应用的基础,正确理解和运用这些知识是提高部署效率和维护性的关键。通过本文的介绍,希望能帮助你避免一些常见的陷...