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

In this issue, the editor will bring you what are the benefits of docker containerization deployment. The article is rich in content and analyzes and describes for you from a professional point of view. I hope you can get something after reading this article.

What are the benefits of docker containerized deployment?

When it comes to container technology, many people think of docker by default. As the benchmark of the industry, what benefits does docker container bring to people?

Traditional PaaS technology can also deploy local applications to the cloud with one click, and it is also deployed in the form of isolated environment (container), but its compatibility is very poor. Because the main principle is to package the local application with the startup and stop script, then upload it to the CVM, and then start the application through the script in the CVM.

In fact, due to the differences between local and cloud environments, applications uploaded to the cloud often report errors and fail to run, which requires a variety of configuration and parameters to be compatible. Even different versions of the code need to be re-adapted during the iteration of the project, which is very energy-consuming.

Docker has solved this problem perfectly through innovation. In Docker's scenario, it packages not only the local application, but also the local environment (part of the operating system) to form a package called "Docker image".

Therefore, this "Docker image" contains all the dependencies needed for the application to run. We can develop and test locally based on this "Docker image". After completion, we can directly upload the "Docker image" to the cloud to run.

Docker achieves complete consistency between local and cloud environments, enabling a real development to run everywhere. Whether you're building a robot, experimenting with AI or writing Raspberry Pi,Docker can make it easy for you to use interesting new technologies.

Container services can improve repeatability across processes, make it easier for developers and operators to work, and ultimately drive business value. It's easier to grow quickly, and it takes less work to use Docker.

Docker can run on all major cloud service providers and operating systems, so applications integrated with Docker can be migrated across data centers and clouds. It is much easier to upgrade the application, and it is easy to fix if the application is interrupted.

These are the benefits of docker containerization deployment shared by the editor. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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