How to run GUI program in docker container?
Methods to run GUI programs in docker containers:
1. First install Docker, make sure Docker is installed on the Linux host, and run The CentOS 7 host runs the yum manager and uses the command shown in the figure to install Docker.
2. Then create a Dockerfile in which you need to enter the required configuration to create a working Firefox container. In order to run the Docker image using the latest version of CentOS, create a Docker image. , create a file named Dockerfile using a text editor.
3. Then in the fourth line of configuration, replace 0 with your own user and group id. You can use the following command to get the uid and gid.
4. Then construct a Docker container, install the firefox browser and the packages it requires, set user permissions and make it work. The image name here is firefox, which can be used as needed. name.
#5. Then if everything goes well, you can now run the GUI program, which is the Firefox browser, in the Docker container running in the CentOS 7 image.
#6. Finally, running a GUI program in a Docker container is a great experience. It does no harm to the host file system and it completely relies on your Docker container.
Recommended tutorial: "docker video tutorial"
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